3 electronic solutions division interconnect solutions http://www.3m.com/interconnects/ 3m is a trademark of 3m company. for technical, sales or ordering information call 800-225-5373 3m ? 4-wall, tripolarized header .050" .100" latch/ejector, pth & smt straight, pth right angle 810 series ? tripolarization to mating socket ? 50 mil 100 mil halves the connector length ? latch and eject for rugged high performance applications ? available for through hole or surfacemount attachment ? high temperature plastic ? four-wall shroud provides contact protection ? contacts: 20, 26, 36, 40, 50, 60, 68, 80 and 100 ? see regulatory information appendix (ria) for chemical compliance information date modi? ed: february 10, 2009 ts-0253-e sheet 1 of 7 physical insulation: material: high temperature plastic (lcp) flammability: ul 94v-0 color: black (rb plating only) or natural contact: material: copper alloy plating: underplating: 100 " [2.54 mm] nickel wiping area: 30 " [0.76 mm] gold solder tails: see ordering information marking: 3m logo, part number and orientation triangle electrical current rating: 0.5 a insulation resistance: > 1 10 9 at 500 v dc withstanding voltage: 500 v rms at sea level environmental temperature rating: -55c to +105c process rating: maximum 260c (pro? le per j-std-020c) moisture sensitivity level: 1 (per j-std-020c) ul file no.: e68080
3 electronic solutions division interconnect solutions http://www.3m.com/interconnects/ 3m is a trademark of 3m company. for technical, sales or ordering information call 800-225-5373 3m ? 4-wall, tripolarized header .050" .100" latch/ejector, pth & smt straight, pth right angle 810 series ts-0253-e sheet 2 of 7 inch [imm] tolerance unless noted .0 .00 .000 inch .1 .01 .005 [ ] dimensions for reference only ordering information pth right angle header 81xxx - 5x0x03 - xx notes : d p o s i ti o n 1 o r ien t a t ion tria n g l e . 44 0 . 01 0 [ 11 . 18 ] . 6 2 0 r e f [ 15 . 75 ] . 4 0 5 [ 10 . 29 ] . 2 6 5 [ 6 . 73 ] 2x ? . 1 1 6 [ 2 . 9 5 ] . 1 0 5 [ 2 . 6 7 ] . 16 0 re f [ 4 . 06 ] . 30 6 re f [ 7 . 77 ] ?f? ( s ee tabl e 2 ) . 0 1 5 [ 0 . 38 ] . 1 4 0 . 0 1 0 [ 3 . 5 6 ] s hor t la t c h lo n g l a t c h . 16 5 . 0 1 0 [ 4 . 1 9 ] . 82 8 re f [ 21 . 0 3 ] table 1 contact quantity dimensions a b c d short (ref.) d long (ref.) 020 1.060 [26.92] 0.722 [18.34] 0.500 [12.70] 1.671 [42.44] 1.842 [46.79] 026 1.210 [30.73] 0.872 [22.15] 0.650 [16.51] 1.821 [46.25] 1.992 [50.60] 036 1.460 [37.08] 1.122 [28.50] 0.900 [22.86] 2.071 [52.60] 2.242 [56.95] 040 1.560 [39.62] 1.222 [31.04] 1.000 [25.40] 2.171 [55.14] 2.342 [59.49] 050 1.810 [45.97] 1.472 [37.39] 1.250 [31.75] 2.421 [61.49] 2.592 [65.84] 060 2.060 [52.32] 1.722 [43.74] 1.500 [38.10] 2.671 [67.84] 2.842 [72.19] 068 2.260 [57.40] 1.922 [48.82] 1.700 [43.18] 2.871 [72.92] 3.042 [77.27] 080 2.560 [65.02] 2.222 [56.44] 2.000 [50.80] 3.171 [80.54] 3.342 [84.89] 100 3.060 [77.72] 2.722 [69.14] 2.500 [63.50] 3.671 [93.24] 3.842 [97.59] c table 2 pcb thickness "f" solder tail length .010 .062 [1.57] .090 [2.29] .094 [2.39] .112 [2.84] .125 [3.18] .143 [3.63] a b c . 015 x . 0 1 5 [ 0 .3 8 ] x [ 0 . 3 8 ] s ee not e 1 p o sition 2 2 x . 09 2 [ 2 . 34 ] . 3 1 0 [ 7 . 87 ] p o s i ti o n 1 . 050 ty p [ 1 . 2 7 ] . 100 re f [ 2 . 54 ] . 0 1 5 x . 01 5 [ 0 . 38 ] x [ 0 . 38 ] notes: 1. this polarization bump does not exist on the 20 position header. 2. recommended to be mated to the .050" x .100" wiremount socket 820 series. ejector/latch system: 0 = none 5 = with short ejectors installed 6 = with long ejector latches installed contact tail: 2 = solder tail for .062 [ 1.57 ] pc board 3 = solder tail for .094 [ 2.39 ] pc board 4 = solder tail for .125 [ .318 ] pc board plating suffx: blank = tin lead tails (ria e3 & c2 apply) rb = matte tin tails (ria e1 & c1 apply) contact quantity (see table 1) ejector latch long 3505-28 (natural) 3505-28b (black) short 3505-29 (natural) 3505-29b (black)
3 electronic solutions division interconnect solutions http://www.3m.com/interconnects/ 3m is a trademark of 3m company. for technical, sales or ordering information call 800-225-5373 3m ? 4-wall, tripolarized header .050" .100" latch/ejector, pth & smt straight, pth right angle 810 series ts-0253-e sheet 3 of 7 * s o l der thi e f sol d er pa d s ( s ee no t e 2 ) . 0 5 0 .0 0 2 [ 1 . 27 ] . 10 0 . 00 2 [ 2 . 54 ] . 0 45 - . 0 6 0 [ 1 . 14 ] - [ 1 . 52 ] . 025 - . 0 3 5 [ 0 .6 4 ] - [ 0 .8 9 ] * s old e r t h i ef s o lde r p a d s r e qui r e d onl y on s ol d e r s i de o f p c b o a r d . view a ? . 0 2 4 . 0 0 3 ty p [ 0 . 64 ] . 05 0 . 0 0 2 t yp [ 1 . 27 ] t o l e ran c e noncum u l a t iv e f l o w s o lde r direc t i o n p o sition 2 p o sition 1 . 10 0 . 00 2 [ 2 . 5 4 ] 2 x ? . 10 9 . 00 2 [ 2 . 7 7 ] ? . 0 2 4 . 0 03 ty p [ 0 . 64 ] c . 0 0 2 e . 0 2 5 .0 0 2 [ 0 . 64 ] . 35 5 ma x [ 9 . 02 ] . 3 05 mi n [ 7 . 7 5 ] .1 6 0 . 0 0 2 [4 . 0 6 ] v i e w a table 3 ejector latches dimension e min none .575 [14.61] long 1.010 [25.65] short .885 [22.48] recommecded mounting hole pattern pth right angle header (shown for mounting side of pc baord) notes: 1. recommended to process pc boards through the solder bath such that the connector enters end frst (two solder tails at a time). this will help prevent solder bridging. 2. a dummy or solder thief solder pad at the end of each row is recommended on the bottom or solder side of the pc board in order to help prevent solder bridging on the end solder tails. the solder thiefs are only required on the end of the rows which leave the solder bath last. 3. in order to facilitate soldering it is recommended that ejector latches be installed after the soldering process.
3 electronic solutions division interconnect solutions http://www.3m.com/interconnects/ 3m is a trademark of 3m company. for technical, sales or ordering information call 800-225-5373 3m ? 4-wall, tripolarized header .050" .100" latch/ejector, pth & smt straight, pth right angle 810 series ts-0253-e sheet 4 of 7 table 1 contact quantity dimensions a b c short (ref.) c long (ref.) d 020 1.060 [26.92] 0.722 [18.34] 1.671 [42.44] 1.842 [46.79] 0.860 [21.84] 026 1.210 [30.73] 0.872 [22.15] 1.821 [46.25] 1.992 [50.60] 1.010 [25.65] 036 1.460 [37.08] 1.122 [28.50] 2.071 [52.60] 2.242 [56.95] 1.260 [32.00] 040 1.560 [39.62] 1.222 [31.04] 2.171 [55.14] 2.342 [59.49] 1.360 [34.54] 050 1.810 [45.97] 1.472 [37.39] 2.421 [61.49] 2.592 [65.84] 1.610 [40.89] 060 2.060 [52.32] 1.722 [43.74] 2.671 [67.84] 2.842 [72.19] 1.860 [47.24] 068 2.260 [57.40] 1.922 [48.82] 2.871 [72.92] 3.042 [77.27] 2.060 [52.32] 080 2.560 [65.02] 2.222 [56.44] 3.171 [80.54] 3.342 [84.89] 2.360 [59.94] 100 3.060 [77.72] 2.722 [69.14] 3.671 [93.24] 3.842 [97.59] 2.860 [72.64] c notes: 1. this polarization bump does not exist on the 20 position header. 2. recommended to be mated to the .050" x .100" 820 series socket. ordering information pth straight header 81xxx - 6x0x0x - xx ejector/latch system: 0 = none 5 = with short ejectors installed 6 = with long ejector latches installed contact tail: 2 = solder tail for .062 [ 1.57 ] pc board 3 = solder tail for .094 [ 2.39 ] pc board 4 = solder tail for .125 [ .318 ] pc board plating suffx: blank = tin lead tails (ria e3 & c2 apply) rb = matte tin tails (ria e1 & c1 apply) contact quantity (see table 4) ejector latch long 3505-28 (natural) 3505-28b (black) short 3505-29 (natural) 3505-29b (black) a b s ee no t e 1 posit i on 2 . 3 1 0 [ 7 . 8 7 ] p o sition 1 . 0 15 x .0 1 5 [ 0 . 3 8 ] x [ 0 . 38 ] . 050 t y p [ 1 . 27 ] . 100 re f [ 2 . 54 ] optional press t post mount alignment feature position 1 orientation triangle [0.38 x 0.38] 4.18 .165 .010 2.34 .092 2x 10.29 .405 .38 .015 21.03 .828 ref 15.75 .620 ref 2,95 .116 2x? 11.17 .440 .010 .015 x.015 d . 26 5 [ 6 . 73 ] . 1 4 0 . 0 1 0 ? f ? ( s ee tabl e 2 ) . 10 0 [ 2 . 5 4 ] table 5 pcb thickness "f" solder tail length .010 .062 [1.57] .092 [2.34] .094 [2.39] .110 [2.79] board mounting options: 1 = none 3 = press ft posts both ends
3 electronic solutions division interconnect solutions http://www.3m.com/interconnects/ 3m is a trademark of 3m company. for technical, sales or ordering information call 800-225-5373 3m ? 4-wall, tripolarized header .050" .100" latch/ejector, pth & smt straight, pth right angle 810 series ts-0253-e sheet 5 of 7 . 05 0 . 00 2 [ 1 . 27 ] ? . 02 5 . 00 3 [ 0 . 6 4 ] . 10 0 . 00 2 [ 2 . 5 4 ] . 0 4 5 - . 06 0 [ 1 . 14 ] - [ 1 . 52 ] . 0 25 - .0 3 5 [ 0 . 64 ] - [ 0 . 8 9 ] * s old e r thi e f so l der pads req u ired on l y on sol d er s i de o f pc b o ard . view a * s o l de r thi e f s o l d e r p ad s ( s ee no t e2 ) v i ew a 2 x . 2 0 5 .0 0 3 [ 5 . 2 1 ] . 05 0 . 00 2 ty p [ 1 . 27 ] tol e rance noncumu l at i v e flow so l de r di r ecti o n . 16 0 m i n [ 4 . 06 ] . 0 5 0 . 0 0 3 [ 1 . 2 7 ] . 10 0 . 00 2 [ 2 . 54 ] . 22 5 m i n [ 5 . 72 ] . 1 0 0 . 00 2 [ 2 . 5 4 ] 2 x ? . 10 9 . 00 2 [ 2 . 7 7 ] d . 00 2 e ? . 02 5 .0 0 3 t yp [ 0 . 64 ] v i e w a table 6 ejector/latches dimension e (min) none .215 [5.46] long .650 [16.51] short .525 [13.34] inch [imm] tolerance unless noted .0 .00 .000 inch .1 .01 .005 [ ] dimensions for reference only recommended mounting hole pattern pth vertical header (shown for mounting side of pc board) note: 1. recommended to process pc boards through the solder bath such that the connector enters end frst (two solder tails at a time). this will help prevent solder bridging. 2. a solder thief solder pad (dummy pad) at the end of each row is recommended on the bottom or solder side of the pc board in order to help prevent solder bridging on the end solder tails. the solder thiefs are only required on the end of the rows which leave the solder bath last.
3 electronic solutions division interconnect solutions http://www.3m.com/interconnects/ 3m is a trademark of 3m company. for technical, sales or ordering information call 800-225-5373 3m ? 4-wall, tripolarized header .050" .100" latch/ejector, pth & smt straight, pth right angle 810 series ts-0253-e sheet 6 of 7 .3 4 6 . 0 1 0 [8 . 7 9 ] . 1 3 0 [ 3 . 30 ] . 2 6 5 [ 6 . 7 3 ] p o si t i o n 1 o rie n t a t io n t rian g l e . 4 4 0 . 01 0 [ 1 1 . 18 ] . 6 2 0 re f [ 1 5 . 7 5 ] d .1 6 5 . 0 1 0 [4 . 19 ] s ho r t la t c h l o ng la t c h . 0 9 2 [ 2 . 34 ] op t i o n al sin g le pres s fit p o s t moun t/ a lig n m en t fea t ur e ? .1 1 6 [ 2 . 95 ] o p t i on a l m e t a l c l ip ret e nt i o n . 01 5 [0 . 3 8 ] . 40 5 [ 10 . 29 ] . 8 28 re f [ 2 1 . 0 3 ] . 08 0 [ 2 . 0 3 ] table 7 contact quantity dimensions a b d short (ref.) d long (ref.) tape & reel suffx 020 1.060 [26.92] 0.722 [18.34] 1.671 [42.44] 1.842 [46.79] wd 026 1.210 [30.73] 0.872 [22.15] 1.821 [46.25] 1.992 [50.60] wf 036 1.460 [37.08] 1.122 [28.50] 2.071 [52.60] 2.242 [56.95] 040 1.560 [39.62] 1.222 [31.04] 2.171 [55.14] 2.342 [59.49] 050 1.810 [45.97] 1.472 [37.39] 2.421 [61.49] 2.592 [65.84] wf 060 2.060 [52.32] 1.722 [43.74] 2.671 [67.84] 2.842 [72.19] 068 2.260 [57.40] 1.922 [48.82] 2.871 [72.92] 3.042 [77.27] wg 080 2.560 [65.02] 2.222 [56.44] 3.171 [80.54] 3.342 [84.89] 100 3.060 [77.72] 2.722 [69.14] 3.671 [93.24] 3.842 [97.59] wh ordering information smt straight header 81xxx - 6x0c0x - xx - xx ejector/latch system: 0 = none 5 = with short ejectors installed 6 = with long ejector latches installed board mounting options: 1 = none 4 = press fit post mount at position 1 end 7 = metal retention clips 8 = #1 end press ft post & metal retention clips packaging options: blank = trays wx = tape & reel package (see table) contact quantity (see table 7) ejector latch long 3505-28 (natural) 3505-28b (black) short 3505-29 (natural) 3505-29b (black) c inch [imm] tolerance unless noted .0 .00 .000 inch .1 .01 .005 [ ] dimensions for reference only plating suffx: blank = tin lead tails (ria e3 & c2 apply) rb = matte tin tails (ria e1 & c1 apply) notes: 1. this polarization bump does not exist on the 20 position header. 2. recommended to be mated to the .050" x .100" 820 series wiremount socket.
3 electronic solutions division interconnect solutions http://www.3m.com/interconnects/ 3m is a trademark of 3m company. for technical, sales or ordering information call 800-225-5373 3m ? 4-wall, tripolarized header .050" .100" latch/ejector, pth & smt straight, pth right angle 810 series ts-0253-e sheet 7 of 7 . 0 6 5 . 002 ty p [ 1 . 65 ] t yp , f ull r detail a op t i on a l p l a t ed t h ru hol e for met a l cli p r e t e nt i o n . 04 2 . 0 0 3 t yp (pl a t e d t h r u h o le ) [ 1 . 07 ] r e commen d ed mounti n g h o le pattern , sm t strai g ht h e ad e r (sh o w n f or mou n ti n g si d e of pc bo a r d ) .0 5 0 . 0 02 ty p [1 . 2 7 ] t o l e r a n c e n o n c u m u l a t i ve 2x . 07 5 . 00 2 [ 1 .9 0 5 ] . 20 5 . 00 3 [ 5 . 21 ] . 3 7 6 [ 9 . 55 ] . 2 8 0 [ 7 . 1 1 ] h optio n al d r ille d hol e f o r p l a st i c po st ? . 1 0 9 . 00 2 [ 2 . 7 7 ] . 2 2 0 . 00 3 [ 5 . 5 9 ] . 15 8 . 00 2 [ 4 . 01 ] see de t ail a f . 02 9 . 00 1 [ 0 . 74 ] p o si t i o n 2 . 11 0 . 0 0 2 [ 2 . 79 ] p o si t i on 1 c l c l c l c l g ejector latches dimensions h min none .775 [19.69] long 1.085 [27.56] short 1.21 [30.73] no. of positions dimensions f g 20 .450 [11.43] n/a 26 .600 [15.24] .025 [0.64] 36 .850 [21.59] n/a 40 .950 [24.13] n/a 50 1.200 [30.48] .025 [.64] 60 1.450 [36.83] 0.000 68 1.650 [41.91] 0.000 80 1.950 [49.53] 0.000 100 2.450 [62.23] 0.000
regulatory information appendix 3m electronic solutions division/interconnect europe appendix e1: european union rohs directive 2002/95/ec, restriction of the use of certain hazardous substances in electrical & electronic equipment, as amended by eu commission decision 2005/618/ec. this product is rohs compliant 2005/95/ec. rohs compliant 2005/95/ec means that the product or part (product) does not contain any of the substances in excess of the maximum concentration values in eu directive 2002/95/ec, as amended by commission decision 2005/618/ec, unless the substance is in an application that is exempt under eu rohs. unless otherwise stated by 3m in writing, this information represents 3ms best knowledge and belief based upon information provided by third party suppliers to 3m. in the event any product is proven not to conform with 3ms regulatory information appendix, then 3ms entire liability and buyers exclusive remedy will be in accordance with the warranty stated below. appendix e2: european union rohs directive 2002/95/ec, restriction of the use of certain hazardous substances in electrical & electronic equipment, as amended by eu commission decision 2005/618/ec. this product contains lead in the compliant pin area in excess of the maximum concentration value allowed but is compliant by exemption under eu commission decision 2005/747/ec. rohs compliant 2005/95/ec means that the product or part (product) does not contain any of the substances in excess of the maximum concentration values in eu directive 2002/95/ec, as amended by commission decision 2005/618/ec, unless the substance is in an application that is exempt under eu rohs. unless otherwise stated by 3m in writing, this information represents 3ms best knowledge and belief based upon information provided by third party suppliers to 3m. in the event any product is proven not to conform with 3ms regulatory information appendix, then 3ms entire liability and buyers exclusive remedy will be in accordance with the warranty stated below. appendix e3: european union rohs directive 2002/95/ec, restriction of the use of certain hazardous substances in electrical & electronic equipment as amended by commission decision 2005/618/ec. this product contains lead in the solder tail area in excess of the maximum concentration value allowed. unless otherwise stated by 3m in writing, this information represents 3ms best knowledge and belief based upon information provided by third party suppliers to 3m. in the event any product is proven not to conform with 3ms regulatory information appendix, then 3ms entire liability and buyers exclusive remedy will be in accordance with the warranty stated below. appendix e4: european union rohs directive 2002/95/ec, restriction of the use of certain hazardous substances in electrical & electronic equipment, as amended by eu commission decision 2005/618/ec, as amended by eu commission decision 2005/717/ec, as amended by eu court of justice decision 2008/c 116/04 this product contains decabde in the insulating material in excess of the maximum concentration allowed for fnished products subject to eu rohs that are placed on the eu market after june 30, 2008. unless otherwise stated by 3m in writing, this information represents 3ms best knowledge and belief based upon information provided by third party suppliers to 3m. in the event any product is proven not to conform with 3ms regulatory information appendix, then 3ms entire liability and buyers exclusive remedy will be in accordance with the warranty stated below.product warranty stated below. ria-2217a-e
appendix e5: european union rohs directive 2002/95/ec, restriction of the use of certain hazardous substances in electrical and electronic equipment, as amended by eu commission decision 2005/618/ec. this product contains lead in excess of the maximum concentration value allowed but is compliant by exemption under item 6 of the annex to the directive. rohs compliant 2005/95/ec means that the product or part (product) does not contain any of the substances in excess of the maximum concentration values in eu directive 2002/95/ec, as amended by commission decision 2005/618/ec, unless the substance is in an application that is exempt under eu rohs. unless otherwise stated by 3m in writing, this information represents 3ms best knowledge and belief based upon information provided by third party suppliers to 3m. in the event any product is proven not to conform with 3ms regulatory information appendix, then 3ms entire liability and buyers exclusive remedy will be in accordance with the warranty stated below. china appendix c1: china rohs electronic industry standard of the peoples republic of china, sj/t11363-2006, requirements for concentration limits for certain hazardous substances in electronic information products. this symbol, per marking for the control of pollution caused by electronic information products, sj/t11364-2006, means that the product or part does not contain any of the following substances in excess of the following maximum concentration values in any homogeneous material: (a) 0.1% (by weight) for lead, mercury, hexavalent chromium, polybrominated biphenyls or polybrominated diphenyl ethers (excluding decabde); or (b) 0.01% (by weight) for cadmium. unless otherwise stated by 3m in writing, this information represents 3ms best knowledge and belief based upon information provided by third party suppliers to 3m. in the event any product is proven not to conform with 3ms regulatory information appendix, then 3ms entire liability and buyers exclusive remedy will be in accordance with the warranty stated below. appendix c2: china rohs electronic industry standard of the peoples republic of china, sj/t11363-2006, requirements for concentration limits for certain hazardous substances in electronic information products. this symbol, per marking for the control of pollution caused by electronic information products, sj/t11364-2006, means that the product or part does contain a substance, as detailed in the chart below, in excess of the following maximum concentration values in any homogeneous material: (a) 0.1% (by weight) for lead, mercury, hexavalent chromium, polybrominated biphenyls or polybrominated diphenyl ethers (excluding decabde); or (b) 0.01% (by weight) for cadmium. unless otherwise stated by 3m in writing, this information represents 3ms best knowledge and belief based upon information provided by third party suppliers to 3m. the numerical reference in the symbol above should not be construed as a representation regarding the products life or an extension of a product warranty. the product warranty is stated below. in the event any product is proven not to conform with 3ms regulatory information appendix, then 3ms entire liability and buyers exclusive remedy will be in accordance with the product warranty stated below. ria-2217a-e
important notice all statements, technical information, and recommendations related to 3ms products are based on information believed to be reliable, but the accuracy or completeness is not guaranteed. before using this product, you must evaluate it and determine if it is suitable for your intended application. you assume all risks and liability associated with such use. any statements related to the product which are not contained in 3ms current publications, or any contrary statements contained on your purchase order shall have no force or effect unless expressly agreed upon, in writing, by an authorized offcer of 3m. warranty; limited remedy; limited liability. this product will be free from defects in material and manufacture for a period of 90 days from the time of purchase. 3m makes no other warranties including, but not limited to, any implied warranty of merchantability or fitness for a particular purpose. if this product is defective within the warranty period stated above, your exclusive remedy shall be, at 3ms option, to replace or repair the 3m product or refund the purchase price of the 3m product. except where prohibited by law, 3m will not be liable for any indirect, special, incidental or consequential loss or damage arising from this 3m product, regardless of the legal theory asserted. please recycle. printed in usa. ? 3m 2008. all rights reserved. ria-2217a-e 3 3m electronics solutions division 6801 river place blvd. austin, tx 78726-9000 u.s.a. 1-800-225-5373 www.3m.com/interconnects 3m is a trademark of 3m company. appendix c3: china rohs electronic industry standard of the peoples republic of china, sj/t11363-2006, requirements for concentration limits for certain hazardous substances in electronic information products. this symbol, per marking for the control of pollution caused by electronic information products, sj/t11364-2006, means that the product or part does contain a substance, as detailed in the chart below, in excess of the following maximum concentration values in any homogeneous material: (a) 0.1% (by weight) for lead, mercury, hexavalent chromium, polybrominated biphenyls or polybrominated diphenyl ethers (excluding decabde); or (b) 0.01% (by weight) for cadmium. unless otherwise stated by 3m in writing, this information represents 3ms best knowledge and belief based upon information provided by third party suppliers to 3m. the numerical reference in the symbol above should not be construed as a representation regarding the products life or an extension of a product warranty. the product warranty is stated below. in the event any product is proven not to conform with 3ms regulatory information appendix, then 3ms entire liability and buyers exclusive remedy will be in accordance with the product warranty stated below.
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