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vhdm ? and vhdm-hsd ? * *vhdm and vhdm hsd are trademark of teradyne, inc doc. no: tm-622010999 release date: 08-10-99 uncontrolled copy page 1 of 23 revision: h revision date: 03-15-10 vhdm ? and vhdm-hsd? installation and repair tooling operation manual order no. 62201-0999 description operation maintenance
vhdm ? and vhdm-hsd ? * *vhdm and vhdm hsd are trademark of teradyne, inc doc. no: tm-622010999 release date: 08-10-99 uncontrolled copy page 2 of 23 revision: h revision date: 03-15-10 warning never operate, service, install, or adjust this tool with out proper instruction and without first reading and understanding the instructions in this manual. work safely at all times for service, contact your local molex sales office molex application tooling group 2200 wellington court lisle, illinois 60532 tel: 630-969-4550 fax: 630-505-0049 visit our web site at http://www.molex.com
vhdm ? and vhdm-hsd ? * *vhdm and vhdm hsd are trademark of teradyne, inc doc. no: tm-622010999 release date: 08-10-99 uncontrolled copy page 3 of 23 revision: h revision date: 03-15-10 table of contents section 1 general description and available presses 2 installation and operation 3 maintenance, spare parts, perishable parts and prob lem checklist 4 available tooling 5 glossary of terms appendix a parts lists and drawings for standard tools b instruction sheets for repair tools c parts lists and drawings for customer specials d product specifications
vhdm ? and vhdm-hsd ? * *vhdm and vhdm hsd are trademark of teradyne, inc doc. no: tm-622010999 release date: 08-10-99 uncontrolled copy page 4 of 23 revision: h revision date: 03-15-10 section 1 general description and available presses 1.1 description 1.2 features 1.3 technical specifications 1.4 delivery check 1.5 tools 1.6 press requirements
vhdm ? and vhdm-hsd ? * *vhdm and vhdm hsd are trademark of teradyne, inc doc. no: tm-622010999 release date: 08-10-99 uncontrolled copy page 5 of 23 revision: h revision date: 03-15-10 figure 1-3 62202-6400 15-ton press figure 1-1 62201-3800 8-ton press general description 1.1 description this manual covers the tooling available to press m olex vhdm and hsd back plane power modules, back plane connectors, and daughter card modules into printed circuit boards. repair tools and custom to ols are also covered. the tooling is designed to go into a flat platen press. operation is simple: position a prin ted circuit board on the customer supplied support. th en manually insert a connector(s) into the pc board. position the loading head into the connector. actu ate the press to press the connector pins into the boar d. 1.2 features the press-in tooling is designed so that one module will press in one connector, or several modules can be mounted in a tool holder and be used to press in an y combination of connectors in one operation. see section 1.8 (ordering instructions) for details. 1.3 technical specifications dimensions and weight the dimensions and weight depend on the tooling use d and the size of the pc board support. the dimensio ns and weights of the various tooling components are g iven in the assembly drawings in appendixes a, b, and c. rate 90 connectors pressed in (one at a time) per hour depending on operator skill. 1.4 delivery check carefully remove the tooling from its shipping cont ainer and check to be sure what was received matches the purchase order and no damage has occurred. 1.5 tools a metric hex wrench set will be required to assembl e or disassemble tooling mounted in rails. molex presses molex offers two (2) presses that are suitable for this application. (see also figure 1-1 and 1-2. they a re: 62201-3800 8-ton pneumatic flat platen press 62200-6400 15-ton electric flat platen press
vhdm ? and vhdm-hsd ? * *vhdm and vhdm hsd are trademark of teradyne, inc doc. no: tm-622010999 release date: 08-10-99 uncontrolled copy page 6 of 23 revision: h revision date: 03-15-10 1.6 press requirements this tooling is designed to fit in a flat platen (o r flat rock) press, capable of 66n (15 lbs) of force per pin. letter description dimension (min ) see figure1-3. a upper platen 51mm by 102mm by 25.4mm (2 by 4 by 1) b opening 89mm (3.5) c throat 50mm (6) figure 1-3 press throat dimensions b a c
vhdm and vhdm-hsd *vhdm and vhdm hsd are trademark of teradyne inc. doc. no: ats-622010999 release date: 08-10-99 uncontrolled copy page 7 of 23 revision: f revision date: 05-01-08 section 2 installation and operation 2.1 backup for printed circuit boards 2.2 press stroke adjustment 2.3 installation 2.4 operation
vhdm ? and vhdm-hsd ? * *vhdm and vhdm hsd are trademark of teradyne, inc doc. no: tm-622010999 release date: 08-10-99 uncontrolled copy page 8 of 23 revision: h revision date: 03-15-10 figure 2-1 maximum clearance when connector fully seated .155mm (.006) maximum figure 2-2 tooling holder m3 set screw keyway 2.1 printed circuit board support the hsd / vhdm tooling requires up to 15 lb per pin of force to press the connectors into the printed circ uit boards. therefore, a backup or support is required to prevent damage to the printed circuit boards. the support fixture should have clearance for the conne ctor terminals when they protrude through the underside of the printed circuit board. it is also recommended that the support fixture have locating pins. due to the custom nature of each application, molex does not supply support and locating fixtures, the customer normally supplies them. the following is one simple way of making a printed circuit board support and locating fixture: 1. locate a suitable piece of material for the back up. it should be approximately 3/4 inch thick and same size or a little larger than the printed circuit bo ard to be used. while aluminum could be used, a rigid nonconductive material such as a phenolic is preferred. (a stack of scrap p.c. boards of suitab le size could be fastened together and used.) 2. obtain a scrap p.c. board like the ones to be assembled. attach this board to the material from step 1. 3. using an oversize drill bit, drill through each hole where a pin from the connector will go. drill deep enough into the lower material to be certain the pi ns do not bottom out when inserted (at least 5mm [0.20in] deep). 4. locate two (2) holes on the p.c. board to use as locating points. drill for and mount suitably size d dowel pins in these two locations on the support fixture. 5. clear out the support for any components mounted on the underside of the printed circuit board. 6 place a p.c. board on top of the support, located by the two pins, and check that the holes for the connector pins are aligned. 7. pre-insert a connector in the p.c. board in the correct position. 8. insert the press-in tool of proper size into the connector. 9. place the support with p.c. board under the press ram. 10. press the connector into the p.c. board and observe for any deflection of the board when the ram is at the bottom of its stroke. 2.2 press stroke adjustment most presses have some means of adjusting the strok e; please refer to the appropriate manual (for the pre ss being used) for press stroke adjustments. the stro ke should be adjusted so that when the press ram stops in the down position, the bottom of the connector is f lush to .155mm (.006 in.) above the surface of the printed circuit board. see figure 2-1. 2.3 installation the only installation required is when you need to install insertion modules into a tooling holder. to do thi s, use the following procedure: 1. along the lower edge of the tooling holder is a row of m3 set screws, back these out so that they do not protrude into the inside of the holder. see figure 2- 2. 2. slide the insertion modules into the tooling holder in the proper order. see figure 2-3. the modules are keyed so that they cannot be put in backwards.
vhdm ? and vhdm-hsd ? * *vhdm and vhdm hsd are trademark of teradyne, inc doc. no: tm-622010999 release date: 08-10-99 uncontrolled copy page 9 of 23 revision: h revision date: 03-15-10 figure 2-4 typical insertion tool assembly figure 2-3 mounting insert module in a mounting block typical insertion modules holder figure 2-5 aligning terminal pins to holes figure 2-6 connector assembly on pc board support pallet support pallet locating pin locating pin pc board connector assembly figure 2-7 typical header assembly on the pc board pc board pres-in tooling support pallet 3. now tighten the m3 set screws against the module s with one (1) screw against each power module inserter and each alignment block; and two (2) screws evenly spaced on a 6 by 10 header insertion module; and at least three (3) screws evenly spaced on a 6 by 25 header insertion module. figure 2-4 shows a typical completed assembly. 2.4 operation header insertion tooling 1. carefully locate the connector(s) on the printed circuit board and start in by hand. make sure pin 1 is in the correct position on all connectors. see figure 2-5. 2. locate the pre-loaded board into the support pallet . see figure 2-6. 3. locate the tooling assembly in the connector assembly, carefully checking alignment. see figure 2-7. 4. position the pre loaded support pallet under the press platen. caution: do not over tighten the setscrews as you could damage the insertion tool. note: see section 4 for details on selecting modules and mounting blocks. 5. cycle the press. see section 2.1 for press stroke adjustment. 6. remove the loaded support pallet. 7. carefully remove the insertion tool assembly. 8. remove the printed circuit board.
vhdm ? and vhdm-hsd ? * *vhdm and vhdm hsd are trademark of teradyne, inc doc. no: tm-622010999 release date: 08-10-99 uncontrolled copy page 10 of 23 revision: h revision date: 03-15-10 figure 2-9 pb board, connector, and tooling on support pallet ready for press locating pin connector assembly support pallet pc board locating pin pres-in-tooling figure 2-8 typical daughtercard assembly on the pc board stiffener rail pc board power module signal module (11) alignment block daughter card tooling operation for inserting daughter card assemblies is different because daughter card connectors are available only in complete assemblies held together with a stiffener rail; so therefore, insertion tooling i s only determined by the total assembly length. the inser tion module is 100mm long and can be used alone or stacked in a tool holder for larger connector assem blies. 1. locate the daughter card connector assembly on the printed circuit board. 2. start the assembly into the board by hand. see figure 2-8. 3. locate the printed circuit board with the connector assembly on the customer supplied support pallet. 4. position the insertion tooling on the connector assembly. see figure 2-9. 5. position the p.c. board and support fixture under the press platen. 6. cycle the press. 7. remove the loaded support pallet from the press. 8. remove the insertion tool. 9. carefully remove the assembled printed circuit board from the support pallet.
vhdm and vhdm-hsd appendix b doc. no: ats-622010999 release date: 08-10-99 uncontrolled copy page 11 of 23 revision: f revision date: 05-01-08 section 3 maintenance 3.1 cleaning 3.2 spare parts 3.3 perishable parts 3.4 preventive maintenance 3.5 troubleshooting
vhdm ? and vhdm-hsd ? * *vhdm and vhdm hsd are trademark of teradyne, inc doc. no: tm-622010999 release date: 08-10-99 uncontrolled copy page 12 of 23 revision: h revision date: 03-15-10 3.1 cleaning once a day, the support fixture should be cleaned o f dust and plating particles and other debris. com pressed air may be necessary to remove debris from the pin clea rance holes. caution: use extreme caution when using compressed air for cleaning as it can c ause debris to get lodged in the tooling, and fly out at the operator. use of proper safety glasses by the operator and onlookers is required. lubrication there is no lubrication required on any of the hsd / vhdm tooling. however, the presses each have the ir own requirements for lubrication and maintenance. the instruction manual for the specific press being use d should be referred to. molex provides a sheet for logging ro utine preventive maintenance in this section. 3.2 spare parts spare parts are parts that are available to support the hsd / vhdm tooling in service. they are movin g or otherwise functioning parts that could be damaged or malfunct ion. molex application tooling group recommends th at the customer keep some or all of these parts on hand to reduce down time. these parts are identified in t he parts lists in appendices a, b, and c. 3.3 perishable parts perishable parts make contact with the product and can wear over time. the customer is responsible fo r maintaining these parts and molex recommends that they keep at least one spare set on hand at all times. these pa rts are identified in the parts lists in appendices a, b, a nd c. 3.4 preventive maintenance daily: clean, see section 3.1.1 monthly: lubricate, see section 3.1.2 check sheet month__________year_______ days of the week week daily use mon tue wed thu fri sat sun solution 1 2 3 4 cleaning daily lubricate monthly chart may be copied for mounting. schedules should be adjusted up or down depending o n usage. molex application tooling group recommend s that a log of preventive maintenance be kept with t he machine.
vhdm ? and vhdm-hsd ? * *vhdm and vhdm hsd are trademark of teradyne, inc doc. no: tm-622010999 release date: 08-10-99 uncontrolled copy page 13 of 23 revision: h revision date: 03-15-10 3.5 troubleshooting symptom cause solution press stroke set too low. refer to the appropriate press manual and adjust the stroke. see section 2.2. check fixture and repair as required. check alignment of fixture in press. something not properly aligned. check to be sure the press platen is pressing squarely on the tooling block. connector being damaged "blades" on tooling bent or damaged. replace tool.
vhdm ? and vhdm-hsd ? * *vhdm and vhdm hsd are trademark of teradyne, inc doc. no: tm-622010999 release date: 08-10-99 uncontrolled copy page 14 of 23 revision: h revision date: 03-15-10 section 4 available tools 4.1 standard press-in-tools table 4-1 assembly tooling for vhdm signal headers table 4-2 assembly tooling for hsd and vhdm daughte r card receptacles table 4-3 standard tool holder for back plane heade r assembly table 4-4 assembly tooling for 8 row vhdm signal he aders table 4-5 old style tool holders for back plane hea der assembly table 4-6 field repair tooling for hsd and vhdm hea ders table 4-7 available repair tools 4.2 standard tool ordering procedure
vhdm ? and vhdm-hsd ? * *vhdm and vhdm hsd are trademark of teradyne, inc doc. no: tm-622010999 release date: 08-10-99 uncontrolled copy page 15 of 23 revision: h revision date: 03-15-10 4.1 standard press-in-tools standard insertion tools all the applicable vhdm and vhdm-hsd connectors and the standard tooling required for each connector a re located in these tables. table 4-1 assembly tooling for vhdm signal headers (for use in standard tool holders) refer to the individual instruction sheets for more information on individual tools product number tool description tool size (long) illustration vhdm advanced mate signal header (6 row by 10 wide) (74057, 74058, and 74059 series) insertion module 62202-0203 (20mm) (.787) vhdm advanced mate signal header (6 row by 25 wide) (74057, 74058, and 74059 series) insertion module 62202-0204 (50mm) (1.97) vhdm advanced mate signal header (8 row by 10 wide) (74060, 74061, and 74062 series) insertion module 62202-0205 (20mm) (.787) vhdm advanced mate signal header (8 row by 25 wide) (74060, 74061, and 74062 series) insertion module 62202-0206 (50mm) (1.97) vhdm advanced mate signal header (6 row by 10 wide) (74057, 74058, 74059, and 74074 series) (76761, 76762, and 76763 series) insertion module 62202-0207 (20mm) (.787) vhdm standard shield signal header (6 row by11 wide) (74057, 74058, and 74059 series) insertion module 62201-1101 (20mm) (.787) vhdm standard shield signal header (6 row by13 wide) 74057, 74058, and 74059 series) insertion module 62201-0905 (26mm) (1.02) vhdm standard shield signal header (6 row by 14 wide) (74057, 74058, and 74059 series) insertion module 62201-0904 (28mm) (1.10) vhdm standard shield signal header (6 row by 25 wide) (74057, 74058, 74059, and 74074 series) (76761, 76762, and 76763) insertion module 62202-0208 (50mm) (1.97) vhdm standard shield signal header (8 row by 10 wide) (74060, 74061, 74062, and 74075 series) (76134, 76135, and 76136 series) insertion module 62202-0209 (20mm) (.787)
vhdm ? and vhdm-hsd ? * *vhdm and vhdm hsd are trademark of teradyne, inc doc. no: tm-622010999 release date: 08-10-99 uncontrolled copy page 16 of 23 revision: h revision date: 03-15-10 product number tool description tool size (long) illustration vhdm standard shield signal header (8 row by 25 wide) (74060, 74061, 74062, and 74075 series) (76134, 76135, and 76136 series) insertion module 62202-0210 8 by 25 (50mm) (1.97) vhdm power module 74029-6000 (6 row) 74029-8000 (8 row) insertion module 62202-0211 5.4mm (.212) vhdm and vhdm-hsd signal headers all sizes with guide pins alignment block 62202-0212 7.0mm (.276) vhdm-hsd signal header (5 row by 10 wide) (74695, 74696, 74697,74701 and 74702 series) insertion module 62202-0201 (20mm) (.787) vhdm-hsd signal header (5 row by 25 wide) (74695, 74696, 74697and 74702 series) insertion module 62202-0202 (50mm) (1.97) vhdm-hsd signal header (6 row 10 wide) (74979, 74980, and 74981 series) insertion module 62202-0216 (20mm) (.787) vhdm-hsd signal header (6 row by 25 wide) (74679, 74680, and 74681series) insertion module 62202-0217 (50mm) (1.97) vhdm-hsd signal header (8 row 10 wide) (74649, 74650, and 74651 series) insertion module 62202-0205 8 by 10 (20mm) (.787) vhdm-hsd signal header (8 row by 25 wide) (74649, 74650, and 74651 series) insertion module 62202-0206 8 by 25 (50mm) (1.97) table 4-2 assembly tooling for hsd and vhdm (daughter card re ceptacles) product number tool description tool size (long) illustration vhdm-hsd 5-row assembly (74670 series) vhdm 6-row assembly (74030 series) vhdm-h 6-row assembly (76760 series) insertion module 62202-0213 100mm (3.94) vhdm 6-row assembly (right angle male) (74600 series) insertion module 62202-0215 100mm (3.94) vhdm 8 row assembly (74040, 74680, 74686, and 76021 series) gbx 4-pair (75220, 75420, 75426, 75878 series) hsd 8-row assembly (74680 series) hybrid 8-row assembly (74686 series) insertion module 62202-0214 100mm (3.94)
vhdm ? and vhdm-hsd ? * *vhdm and vhdm hsd are trademark of teradyne, inc doc. no: tm-622010999 release date: 08-10-99 uncontrolled copy page 17 of 23 revision: h revision date: 03-15-10 obsolete table 4-3 standard tool holder for back plane header assembly module number tool description tool length illustration tool holder for backplane assembly. tooling 62201-9501 24mm (0.94) tool holder for backplane assembly. tooling 62201-9502 72mm (2.83) tool holder for backplane assembly. tooling 62201-9503 156mm (6.14) tool holder for backplane assembly. tooling 62201-9504 216mm (8.50) tool holder for backplane assembly. tooling 62201-9509 254mm (10.00) tool holder for backplane assembly. tooling 62201-9511 304.8mm (12.00) vhdm and hsd insertion modules: 62202-0201 to 62201-0214 and old style vhdm 6 row insertion modules: 62201-0901, 62201-1001, 62201-1101, and 62201-1601 tool holder for backplane assembly. tooling 62201-9512 406.4mm (16.00) table 4-4 assembly tooling for 8 row vhdm signal headers (for use in standard tool holders) product number tool description tool length illustration vhdm std. shield signal header (8 row by 10 wide) (74060, 74061, and 74062 series) old style insertion module 62201-1301 8 by 10 (20mm) vhdm std. shield signal header (8 row by 25 wide) (74060, 74061, and 74062 series) old style insertion module 62201-1201 8 by 25 (50mm) vhdm 8 row power module 74029-8000 old style insertion module 62201-1401 5.4mm vhdm 8 row std. shield signal headers with guide pins alignment block for old style 8 row holder 62201-1302 7mm obsolete obsolete obsolete
vhdm ? and vhdm-hsd ? * *vhdm and vhdm hsd are trademark of teradyne, inc doc. no: tm-622010999 release date: 08-10-99 uncontrolled copy page 18 of 23 revision: h revision date: 03-15-10 table 4-5 old style tool holders for back plane header assemb ly module number tool description tool length illustration old style vhdm 8 row insertion modules: 62201-1201, 62201-1301, and 62201-1401 8 row tool holder for backplane assembly. tooling 62201-1200 65mm (2.56) 8 row tool holder for backplane assembly. tooling 62201-1300 36mm (1.42) note: use with 8 row alignment block 62201-1302 when signal headers with guide pins are used 8 row tool holder for backplane assembly. tooling 62201-1800 115mm (4.53) table 4-6 field repair tooling for vhdm and hsd headers this table lists the special tools designed for use in repairing damaged vhdm and hsd connectors that are mounted on a printed circuit board. product number tool description illustration vhdm power module insulator 6-row by 2 circuit (74029 series) 6 row power insulation inserter repair tool 62100-3500 vhdm power module insulator 8 row by 3 circuit (74029 series) 8 row power insulation inserter repair tool 62100-3600 vhdm and hsd signal pins (all sizes) single pin inserter repair tool 62201-5700 vhdm headers: 6-row (74057, 74058, and 74059 series) vhdm-h 6-row (76761, 76762, and 76763 series) 6-row pin and shield repair tool 62201-5800 hsd headers: 5 row (74695, 74696, and 74697 series) 5 row pin and shield repair tool 62201-5810 vhdm headers: 8 row (74060, 74061, and 74062 series) hsd headers: 8 row (74649, 74650, and 74651 series) vhdm-h (76134, 76135, and 76136) 8 row pin and shield repair tool 62201-5900 obsolete
vhdm ? and vhdm-hsd ? * *vhdm and vhdm hsd are trademark of teradyne, inc doc. no: tm-622010999 release date: 08-10-99 uncontrolled copy page 19 of 23 revision: h revision date: 03-15-10 product number tool description illustration vhdm headers: 6 row (74057, 74058, and 74059 series) vhdm-h 6-row (76761, 76762, and 76763 series) 6 row shield extraction tool 62201-6000 hsd headers: 5 row (74695, 74696, and 74697 series) 5 row shield extraction tool 62201-6010 vhdm headers: 8 row (74060, 74061, and 74062 series) hsd headers: 8 row (74649, 74650, and 74651 series) vhdm-h (76134, 76135, and 76136) 8 row shield extraction tool 62201-6100 daughter card receptacle vhdm 6-row assembly (74030 and 76760 series) vhdm 8-row assembly (74040 and 76021 series) hsd 8-row assembly (74680 series) 6 and 8 row stiffener removal tool 62201-6200 daughter card assembly hsd 5 row assembly (74670 series) 5 row stiffener removal tool 62201-6215 daughter card assembly vhdm and hsd (74030, 74040, 74670, and 74680 series) press block removal tool 62201-6250 ram assembly (74600 and 75286 series) stiffener removal tool 62202-1000 vhdm right angle male 8 row ram (75165 and 75346 series) stiffener removal tool 62202-1700 vhdm right angle male header (74600 series) single wafer removal tool 62202-1050 vhdm right angle male header (74600 series) single wafer insertion tool 62202-1060 vhdm 8 row stacker assembly (75118 series) single wafer removal tool 62202-1450 vhdm right angle male header (74030, 74040, 74670, and 74680 series) single wafer removal tool 62100-4300 vhdm and hsd (74039 series) joiner / ground insertion tool 62100-3800
vhdm ? and vhdm-hsd ? * *vhdm and vhdm hsd are trademark of teradyne, inc doc. no: tm-622010999 release date: 08-10-99 uncontrolled copy page 20 of 23 revision: h revision date: 03-15-10 product number tool description illustration vhdm and hsd (73892 series) latch insertion tools 62100-3915, 62100-3925 and 62100-3935 4.2 standard tool ordering procedure stacking tooling all the insertion tooling listed in table 4-1 and 4 -2 can be stacked in any combination to be able to simultaneously pre ss in any arrangement of stacked connectors. tooling holders are available in various lengths. figure 4-1 shows a typical set up for a 6 by 25 signal module, a 6 by10 signal module, and four (4) 6-row power modules. ordering tooling for connectors in order to insert a typical row of connectors, it is necessary to select the individual insertion too ls and then pick the appropriate tooling holder, (see also examples 1 an d 2). basic procedure 1 determine the combination of signal modules and pow er modules to be inserted. 2 select the proper insertion modules from table 4-1a nd table 4-2. remember to include the appropriate alignment block(s). 3 table 4-1 and table 4-2 shows the tool sizes. (lon g) write down the length of each tool selected. note: make sure that if you require four of a particular tool, write down its length 4 times. 4 total up these lengths. 5 using the length just calculated, select the next l argest tooling holder from table 4-3. the tooling holder can be shorter than the total tooling but not by more t han 0.5 mm per side. 6 all of the tools selected above must be ordered sep arately. example 1 to be inserted: (1) 74059-2501 (6 by 25) backplane signal module and (1) 74029-xxxx power module. 1. look at table 4-1 and find the required tools. in this case it would be a 62202-0208 and a 62202-0211. 2. from table 4-1 get the lengths of these tools (numb ers may be rounded up); 62202-0208 =50.0mm and 62202-0211 = 5. 4mm. 3. add these two values for a total of 55.4mm. 4. from the tooling holder list in table 4-3, pick the 72mm long holder, 62201-9502. 5. thus the order to molex should include the followin g: figure 4-2 example 1 tool assembly 62202-0208 62202-0211 62201-9502 figure 4-1 typical tooling combination
vhdm ? and vhdm-hsd ? * *vhdm and vhdm hsd are trademark of teradyne, inc doc. no: tm-622010999 release date: 08-10-99 uncontrolled copy page 21 of 23 revision: h revision date: 03-15-10 quantity order no. description 1 62202-0208 6 by 25 header insertion module 1 62202-0211 power connector insertion module 1 62201-9502 72mm long tooling holder (figure 4-2 shows the assembled unit.) example 2 the following combination is to be inserted: (1) 74058-2501 6 by 25 signal module with locating pins on the left; (1) 74059-1001 6 by 10 signal module with locating pins on the right; (4) 74029-6000 6 row power modules. 1. from the tooling list in table 4-1 pick a 62202-020 8 for the first module. 2. a 62202-0207 will be needed for the second module. 3. pick one (1) 62202-0212, to act as a spacer to acco mmodate the locating pin on the 62202-0207. 4. now pick four (4) 62202-0211-power module tools. 5. get the length information from table 4-1 (some rou nded up a little). 6. total up the lengths; 62202-0208 50.0mm 62202-0207 20.0mm 62202-0212 7.0mm 62202-0211 5.4mm 62202-0211 5.4mm 62202-0211 5.4mm 62202-0211 5.4mm total = 98.6mm 1. using this total length, pick the 62201-9503 toolin g holder (table 4-3) as this is 156mm long. 2. therefore the purchase order should contain the fol lowing: quantity order no. description 1 62202-0212 alignment block 1 62202-0208 6 by 25 header insertion module 1 62202-0207 6 by 10 header insertion module 4 62202-0211 power module inserter 1 62201-9503 6 row, 156mm long tooling holder (figure 4-3 shows the assembled insertion tooling.) ordering daughter card tooling daughter card connectors only come in custom assemb lies that are loaded in a stiffener rail. the daug hter card insertion modules are 100 mm long. therefore, inse rtion tools can be used individually for connector assemblies that are shorter than 100mm. or stacked in a tool h older for connector assemblies that are longer. figure 4-3 example 2 tool assembly 62202-0208 62202-0207 62202-0211 (4) 62202-0212 62201-9503
vhdm ? and vhdm-hsd ? * *vhdm and vhdm hsd are trademark of teradyne, inc doc. no: tm-622010999 release date: 08-10-99 uncontrolled copy page 22 of 23 revision: h revision date: 03-15-10 basic procedure 1. determine the combination of signal wafers, power m odules, and guidance modules to be inserted. 2. determine the total length of the stack of componen ts. 3. using that length, select the daughter card inserti on tools required to cover the whole connector asse mbly. if more than one 100mm module is use d, a tool holder of ap propriate length will be needed. this can be selec ted from table 4-1. example 3 sixty (60) 74041-0001 8-row daughter card signal wa fers, two (2) 74026-8321 8-row power modules and tw o (2) 74037-0001 8-row guidance modules are to be stacked on a stiffener and inserted. 1. from table 4-6, it is determined that the signal wa fers are 2 mm long, the power modules are 6 mm long and the guidance modules are 8 mm long. 2. add these up to get the total length: 74041-0001 2mm by 60 = 120mm 74026-8321 6mm 74026-8321 6mm 74037-0018 8mm 74037-0018 8mm total 148mm 3. using length 148mm, select the following tooling fr om table 4-1: quantity order no. description 2 62202-0214 100mm long 8-row daughter card tool al ignment block 1 62201-9504 216mm long tool holder
vhdm ? and vhdm-hsd ? * *vhdm and vhdm hsd are trademark of teradyne, inc doc. no: tm-622010999 release date: 08-10-99 uncontrolled copy page 23 of 23 revision: h revision date: 03-15-10 section 5 glossary of terms backup pallet a simple fixture used to locate and support a print ed circuit while a compliant pin connector is being pressed into the p c board. considerable force is required to press one of these connectors into a pc board, thus the pc board must be adequately supported to avoid being damaged. it must have adequate clearance for the terminals w hen they protrude through the pc board. compliant pin connector a connector which has terminals that are designed t o give slightly when pressed into a hole in a pc board so that the termi nal (pin) makes solid electrical contact with the printed circuit board, alleviating the need for soldering. flat platen press a press in which the upper tooling or die set is no t attached to the press ram. the ram has a simple flat plate (or platen) attache d to it. for this application, the upper tooling is positioned in the connector(s) . the press ram comes down on top this tooling and presses on it. when t he press ram goes back up, the upper tooling stays with the connector. hsd high speed differential vhdm very high density metric connector system: a 2mm pi tch module-to backplane connector system designed for application s requiring high interconnect density and high-speed signal integrit y. pc board abbreviation for printed circuit board support pallet same as backup pallet upper tooling the tooling that goes on top of the connector. it c ontains the mounting block and dies (or tools) necessary to properly app ly pressure where required to push the connector terminals and lockin g posts into the holes in the printed circuit board. americas headquarters lisle, illinois 60532 u.s.a. 1-800-78molex amerinfo@molex.com far east north headquarters yamato, kanagawa, japan 81-462-65-2324 feninfo@molex.com far east south headquarters jurong, singapore 65-6-268-6868 fesinfo@molex.com european headquarters munich, germany 49-89-413092-0 eurinfo@molex.com corporate headquarters 2222 wellington ct. lisle, il 60532 u.s.a. 630-969-4550 fax: 630-969-1352 visit our web site at http://www.molex.com

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