LSEM-120-03.0-L-DV-A-N-K-TR

FINE PITCH SELF MATING CONNECTORS (0.50 mm) .0197" PITCH FEATURES & BENEFITS • Ten stack height options from 5.00 mm to 12.00 mm • 0.50 mm, 0.635 mm or 0.80 mm pitches • Audible click when mated • Mating and unmating forces approximately 4-6x greater than typical micro pitch connectors • Self-mating system reduces inventory cost • Parallel, perpendicular and coplanar systems • Shielded and lubricated options • Severe Environment Testing qualified (LSHM); aligns with MIL-DTL-55302. Visit samtec.com/set SLIM BODY DESIGNS (40 total positions each) 5.00 4.60 14.70 17.45 20.40 5.00 LSHM LSS LSEM LSHM 8 mm STACK HEIGHT LSHM 12 mm STACK HEIGHT LSHM 5 mm STACK HEIGHT KEY SPECIFICATIONS INSULATOR MATERIAL CONTACT MATERIAL PLATING OPERATING TEMP RANGE CURRENT RATING SMT COPLANARITY LEAD-FREE SOLDERABLE Black LCP Phosophor Bronze Au or Sn over 50 µ" (1.27 µm) Ni -55 °C to +125 °C LSHM: 2.0 A per pin LSS: 1.7 A per pin LSEM: 1.8 A per pin (0.10 mm) .004" max Yes F-224 samtec.com/RazorBeam Unless otherwise approved in writing by Samtec, all parts and components are designed and built according to Samtec’s specifications which are subject to change without notice. 25 G b p s (0.635 mm) .025" PITCH • RUGGED HERMAPHRODITIC CONNECTORS - LSS 1 NO. PINS PER ROW - - LEAD STYLE 10, 20, 30, 40, 50 - PLATING OPTION - DV A - OPTION –F Specify LEAD STYLE from chart –K = Gold flash on contact, Matte Tin on tail = (3.50 mm) .138" DIA Polyimide film Pick & Place Pad –L –TR =10 µ" (0.25 µm) Gold on contact, Matte Tin on tail = Tape & Reel –FR = Full Reel Tape & Reel (must order maximum quantity per reel; contact Samtec for quantity breaks) 1RRISRVLWLRQV[     LEAD STYLE A B –01 (4.45) .1752 (1.59) .0628 –02 (7.45) .2933 (4.59) .1808 –03 (5.45) .2146 (2.59) .1021 % LEAD STYLE MATED HEIGHT * –01 & –01 (6.00) .236 –03 & –03 (8.00) .315 –01 & –03 $ –01 & –02 –02 & –03   –02 & –02 (7.00) .276 (9.00) .354 (10.00) .394 (12.00) .472 *Processing conditions will affect mated height. View complete specifications at: samtec.com?LSS (0.80 mm) .0315" PITCH • RUGGED HERMAPHRODITIC CONNECTORS LSEM - NO. PINS PER ROW 1 20, 30, 40, 50 - LEAD STYLE - - PLATING OPTION –F Specify LEAD STYLE from chart = Gold flash on contact, Matte Tin on tail –L =10 µ" (0.25 µm) Gold on contact, Matte Tin on tail LEAD STYLE A B –01 N/A NA –03.0 (4.45) .175 (1.50) .059 –04.0 (5.45) .215 (2.50) .098 –06.0 (7.45) .293 (4.50) .177 (–DH only) No. of positions x (0.80) .0315 + (4.40) .173 TAIL OPTION - A N –DV –DH No. of positions x (0.80) .0315 + (4.40) .173 B –DV View complete specifications at: samtec.com?LSEM - A “X”R –TR = Tape & Reel –FR = Full Reel Tape & Reel (must order maximum quantity per reel; contact Samtec for quantity breaks) LEAD STYLE MATED HEIGHT * –03.0 & –03.0 (6.00) .236 –04.0 & –04.0 (8.00) .315 –03.0 & –04.0 (4.98) .196 –DH K = (3.50 mm) .138" DIA Polyimide film Pick & Place Pad = Right-angle (Lead style –01 only) (5.13) .202 - –K = Vertical (7.80) .307 Note: Some lengths, styles and options are non-standard, non-returnable. - –03.0 & –06.0 –04.0 & –06.0 –06.0 & –06.0 (7.00) .276 (9.00) .354 (10.00) .394 (12.00) .472 *Processing conditions will affect mated height. samtec.com/RazorBeam Unless otherwise approved in writing by Samtec, all parts and components are designed and built according to Samtec’s specifications which are subject to change without notice. F-224