3m 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 ? chip carrier sockets low profile, 4-row, th ru-hole 8400 series physical electrical environmental *"rohs compliant" means that the product or part does not contai n any of the following substances in excess of the following ma ximum concentration values in any homogeneous material, unless th e substance is in an application that is ex empt under rohs: (a) 0.1% (by weight) f or lead, mercury, hexavalent chromium, polybrominated biphenyls or polybrominated dip henyl ethers; or (b) 0.01% (by weight) for cadmium. unless otherwise stated in writing by 3m, this information represents 3m's knowledge and belief based on information provid ed by third party suppliers to 3m. insulation material: glass filled polyph enylene sulfide (pps) flammability: ul 94v-0 color: brown contact material: phosphor bronze plating underplating: 50 ? , [ 1.27 m ] nickel - overall wiping area: 160 ? , [ 4.06 m ] matte tin contact resistance: 15 m ? insulation resistance: >10 3 m ? minimum capacitance: <1 pf at 1mhz temperature rating: -40 c to +105 c process rating: maximum 260 c, single pass, (profile per j-std-020c) moisture sensitivity level: 1 (per j-std-020c) ts-2148-01 sheet 1 of 2 date modified: november 14, 2005 ? accepts chip carriers conforming to jedec outline mo-047 for square and mo-052 for rectangular ? high temperature insulato r compatible with ir reflow and wave soldering ? compatible with automa ted loading equipment ? open top design allows unrestricted air flow ? molded slots for ease of device extraction ? rohs* compliant
3m 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 ? chip carrier sockets low profile, 4-row, thru-hole 8400 series ts-2148-01 sheet 2 of 2 ordering information 84xx - xxx1 - xx - xx alignment feature: a = with location post b = without location post contact quantity (see table) mounting technology: 1 = thru hole 2 = smt polymer (body): 1 = pps contact quantity part no. 20 8420-11b1-rk-tr 15.50 [0.611] 15.50 [0.611] 5.08 [0.200] 5.08 [0.200] 28 8428-11b1-rk-tr 18.05 [0.711] 18.05 [0.711] 7.62 [0.300] 7.62 [0.300] 32 8432-11b1-rk-tr 18.05 [0.711] 20.60 [0.812] 7.62 [0.300] 10.16 [0.400] 44 8444-11b1-rk-tr 23.50 [0.926] 23.50 [0.926] 12.70 [0.500] 12.70 [0.500] 52 8452-11b1-rk-tr 25.88 [1.020] 25.88 [1.020] 15.24 [0.600] 15.24 [0.600] 68 8468-11b1-rk-tr 31.05 [1.223] 31.05 [1.223] 20.32 [0.801] 20.32 [0.801] 84 8484-11b1-rk-tr 36.05 [1.420] 36.05 [1.420] 25.40 [1.001] 25.40 [1.001] abc d .0 .00 .000 mm .3 .20 [ ] d im ensions for r eference onl y tolerance unless noted [inch] mm packaging: tp = tube pack tr = tape and reel (not available with thru hole) plating: rk = rohs compliant matte tin
3 printed in usa. ? 3m 2005 minimum 10% post-consumer fiber 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 officer of 3m. warranty; limited remedy; limited liability. this product will be free from defects in material and manufacture for a period of one (1) year 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. 3m electronics 6801 river place blvd. austin, tx 78726-9000 800/225-5373 www.3m.com/electronics
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