surface mount plcc sockets features: contacts: body material: ? ? ? ? ? ? low height above board .180" (4.57mm). same pcb layout for the socket and the ic chip. solder terminals visible for check after soldering. available with polarization pins for orientation. diagonal slots for easy extraction of the ic chip. sockets correspond to the jedec norm. material: phosphor bronze plating: tin over nickel glass filled polyphenylen sulfide (pps) self extinguishing as per u.l. 94v-o -55 c to +125 c (-131 f to 257 f) 260 c (500 f) for 10 seconds 215 c (419 f) for 2 minutes continuous heat solderheat resistance surface mount type # of pins 20 without polarization pin plc-020-442t 28 plc-028-442t 32 plc-032-442t (rectangular) 44 plc-044-442t plc-068-442t g .500 (12.70) .600 (15.24) .700 (17.78) .800 (20.32) contact design f .264 (6.70) .347 (8.81) .364 (9.24) .464 (11.78) .564 (14.32) d .404 (10.27) .504 (12.81) .504 (12.81) .604 (15.34) .704 (17.89) c .614 (15.60) .717 (18.20) .815 (20.70) .717 (18.20) .913 (23.20) a .200 (5.08) .300 (7.62) .300 (7.62) .400 (10.16) .500 (12.70) plc-020-442t-p plc-028-442t-p PLC-032-440T-P (rectangular) plc-044-440t-p plc-052-442t 52 .900 (22.86) .672 (17.06) .812 (20.62) 1.015 (25.80) .600 (15.24) plc-052-440t-p plc-068-442t-p 84 plc-084-442t 1.300 (33.02) 1.047 (26.59) 1.204 (30.59) 1.413 (35.90) 1.000 (25.40) plc-084-442t-p 68 1.100 (27.94) .864 (21.94) 1.004 (25.51) 1.217 (30.90) .800 (20.32) with polarization pin part numbers pcb layout top view c a optional polarization pins .180 (4.57) .060 (1.52) .060 (1.52) .185 (4.70) a g d f .150 (3.81) .050 (1.27)typ. page 152 rev. 14-a inch/(mm) surface mount plcc sockets for smd retention clips are not available with these models 5 energy way, p.o. box 1019, west warwick, ri 02893 usa tel. 800-424-9850 / 401-823-5200 ? fax 401-823-8723 ? email advint corp@aol.com ? internet http://www.advintcorp.com advanced interconnections ? ?
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