instruction sheet small form- factor pluggable (sfp)+ seating tool kits 2018280- [ ] for 408--10261 loc b 1 of 4 e 2011 tyco electronics corporation, a te connectivity ltd. company all rights reserved te connectivity, te connectivity (logo), and te (logo) are trademarks. *trademark. other logos, product and/or company names may be trademarks of their respective owners. tooling assistance center 1 -- 800 -- 722 -- 1111 product information 1--800--522--6752 this controlled document is subject to change. for latest revision and regional customer service, visit our website at www.te.com 10 nov 11 rev c stacked pt connector and cage assemblies seating tool kit sfp+ connector and cage assembly configuration 2018280--1 2 1 2018280--2 2 2 2018280--3 2 4 2018280--4 2 6 2018280--5 2 8 2018280--6 2 5 figure 1 1. introduction sfp+ seating tool kits 2018280--[ ] are used to seat the sfp+ stacked pt connector and cage assembly configurations given in figure 1 onto the pc board. the connector and cage assemblies contain press--fit contacts to allow solderless pc board installation. read these instructions thoroughly before using the seating tool kit. dimensions on this sheet are in metric units [with u.s. customary units in brackets]. figures are not drawn to scale. 2. description (see figure 1) each seating tool kit consists of a seating tool and a wall support. the seating tool and wall support are also available separately. the seating tool has cutouts (two located on each side) to accept the protruding part of the standoffs of the cage assembly. the wall support must be installed into the port(s) of the cage assembly. the top of the seating tool provides a surface to accept the force applied by the application tool to seat the connector and cage assembly onto the pc board. during seating, the back and sides of the seating tool protect the connector and cage assembly from damage. the wall support supports the individual port(s) of the cage assembly to prevent the cage assembly from collapsing. 3. requirements 3.1. pc board support fixture (customer supplied) a pc board support must be used to provide proper support for the pc board and to protect the pc board and product from damage. the support fixture must be designed for specific needs using the following recommendations: s it should be at least 25.4 mm [1 in.] longer and wider than the pc board. press--fit contact pc board support fixture (ref) printed circuit (pc) board (ref) 2 1sfp+stackedpt connector and cage assembly (with gasket) 2007538--1 (shown) seating tool bottomed on cage assembly wall support (for clarity, shown not installed) back seating tool kit 2018280--1 shown original instructions note i
408- 10261 rev c 2 of 4 s it should have flat surfaces with holes or a channel large enough and deep enough to receive any protruding components of the connector and cage assembly and to prevent the pc board from bowing. 3.2. application tool power for seating tools must be provided by an application tool (with a ram) capable of supplying a downward force of 44.5 n [10 lb--force] per contact. manual arbor frame assembly 58024--1 is available for use with these seating tool kits. refer to instruction sheet 408--6923 for operating procedure. over--driving of the connector and cage assembly will deform parts critical to the quality of the connection. maximum force occurs prior to the connector and cage assembly bottoming on the pc board. 4. setup when setting up equipment to seat the connector and cage assembly, pay particular attention to the following: s the seating tool must be matched to the connector and cage assembly if the seating tool and connector and cage assembly are mismatched or are improperly aligned, damage could occur to the tooling, connector and cage assembly, or both. s the wall support must be properly installed, and the seating tool, connector and cage assembly, and application tool ram must be properly aligned before cyclin g the application tool 1. set tool seating height to the dimension shown in figure 2 (application tool shut height will equal the tool seating height plus the combined thicknesses of the pc board and support fixture). after seating, a gap of no more than 0.10 mm [.004 in.] between the cage assembly standoffs and the pc board is allowed. use the tool seating height as a reference starting point. this height may need to be adjusted to obtain the amount allowed (maximum of 0.10 mm [.004 in.]) between the standoffs of the cage assembly and the pc board. 2. slide the wall support into the port(s) of the cage assembly until the wall support is secure. 5. seating (figure 2) 1. place the pc board on the support fixture. 2. orient the seating tool over the cage assembly so that the back is aligned with the back of the cage assembly. then lower the seating tool onto the cage assembly, making sure that the cutouts slide over the protruding components of the cage assembly, until the seating tool bottoms on the top of the cage assembly. ram of application tool (fully down) seating tool (2018280--1 shown) pc board pc board support fixture press--fit contacts (and any protruding components) inserted into holes in pc board and pc board support fixture note: not to scale cage assembly a (see table) application tool shut height (ram fully down) (seesection4,step1) wall support (installed in ports of cage assembly) 0.10 mm [.004 in.] (max) gap allowed b (see table) dimension a tool seating height d dimension b cage assembly seating height d 40.64 mm [1.60 in.] 25.5 mm [1.004 in.] figure 2 d with connector and cage assembly seated caution ! caution ! note i
408- 10261 3 of 4 rev c 3. place the connector and cage assembly on the pc board so that the contacts and alignment posts are aligned and started into the matching holes in the pc board. 4. center the seating tool (with the connector and cage assembly) under the ram of the application tool. slowly lower the ram until it just meets the seating tool. verify alignment of pc board support, pc board, connector and cage assembly, and seating tool. damage to the pc board, seating tool, or connector and cage assembly may occur if the seating tool is not properly seated on the connector and cage assembly before cycling the application tool. 5. cycle the application tool to seat the connector and cage assembly on the pc board. then retract the ram, and carefully remove the seating tool by pulling it straight from the cage assembly. 6. remove the wall support from the cage assembly. 7. check the connector and cage assembly for proper seating according to the following: a. the widest section of each compliant pin is inside its intended pc board hole b. each alignment post is in its intended pc board hole c. the connector and cage assembly is seated on the pc board with a seating height? measured from the top of the cage assembly (not including the springs or elastomeric gasket) to the top of the pc board? given in figure 2 d. if present, the gap between the standoffs and the pc board is no more than 0.10 mm [.004 in.] for detailed application requirements of the connector and cage assembly, refer to the relative application specification. 6. maintenance and inspection the seating tool is assembled and inspected before shipment. it is recommended that the seating tool be inspected immediately upon arrival at your facility to ensure that it has not been damaged during shipment, and that it conforms to the dimensions provided in figure 3. 6.1. daily maintenance it is recommended that each operator be made aware of, and responsible for, the following steps of daily maintenance. 1. remove dust, moisture, and contaminants with a clean, soft brush or a lint--free cloth. do not use objects that could damage the components. 2. when the seating tool and wall support are not in use, store them in a clean, dry area. 6.2. periodic inspection regular inspections should be performed by quality control personnel. a record of scheduled inspections should remain with the seating tool or be supplied to personnel responsible for the seating tool kit. inspection frequency should be based on amount of use, working conditions, operator training and skill, and established standards. 7. replacement and repair customer--replaceable parts are listed in figure 3. a complete inventory should be stocked and controlled to prevent lost time when replacement of parts is necessary. parts other than those listed should be replaced by te connectivity to ensure quality and reliability. order replacement parts through your representative, or call 1--800--526--5142, or send a facsimile of your purchase order to 717--986--7605, or write to: customer service (038--035) tyco electronics corporation po box 3608 harrisburg pa 17105--3608 8. revision summary s updated document to corporate requirements s added new part numbers to tables in figures 1 and 3 caution ! note i
408- 10261 rev c 4 of 4 f seating tool (2 4 shown) wall support (2 4 shown) 1 2 d e a b c replacement parts i t e m part number for kit (by cage assembly configuration) q t y per item 2 1 2 2 2 4 2 6 2 8 2 5 q t y p e r kit 1 2018296--1 2018295--1 2018294--1 2018297--1 2018798--1 2018802--1 1 2 2018289--1 2018286--1 2018284--1 2018292--1 2018801--1 2018805--1 1 kit ( b y c a g e a s s e m b l y dimension (mm [in.]) (by cage assembly configuration) a b c d e f 2 1 17.93 [.706] 13.64 [.537] 2 2 32.16 [1.266] 27.89 [1.098] 2 4 60.69 [2.389] 5 9 0 0 [ 2 3 2 3 ] 3 2 3 8 [ 1 2 7 5 ] 56.39 [2.220] 5 0 8 0 [ 2 0 0 ] 2 4 2 6 [ 9 5 5 ] 2 6 89.18 [3.511] 59.00 [2.323 ] 32.38 [1.275 ] 84.89 [3.342] 50.80 [2.00] 24.26 [.955 ] 2 8 117.70 [4.634] 113.28 [4.460] 2 5 74.93 [2.950] 70.61 [2.780] figure 3
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