FTR-121-51-G-S

SMT MICRO HEADER & SOCKET (1.27 mm) .050" PITCH • FTR/RSM SERIES FTR Mates: RSM, SMS, SLM FTR -1 RSM NO. PINS PER ROW - LEAD STYLE 02 thru 40 Mates: FTR, HTMS, HDWM, DWM, TML, ZML, TMS - –L Specify LEAD STYLE from chart PROCESSING Lead-Free Solderable: Yes SMT Lead Coplanarity: RSM: (0.10 mm) .004" max FTR: (0.10 mm) .004" max (02-20) FTR: (0.15 mm) .006" max (21-40)* *(.004" stencil solution may be available; contact ipg@samtec.com)        LEAD STYLE A –01 (5.84) .230 –02 (2.54) .100 –03 (3.18) .125 –51 (4.83) .190 –52 (5.21) .205 –53 (7.24) .285 –54 (8.51) .335 –55 (9.91) .390 –56 (10.29) .405 –57 (10.92) .430 - NO. PINS PER ROW —D 02 02 thru 36 –P = Plastic Pick & Place Pad (5 positions min. for –D) (8 positions min. for –S) –TR = Tape & Reel (4 positions min. for –S) - —LC —A - PLATING OPTION –L ROW OPTION –S = 10 µ" (0.25 µm) Gold on contact, Matte Tin on tail [1R RI3RVLWLRQV –LC = Locking Clip (6 positions min. for –D) (Not available with -A) (Manual placement required) = Full Reel Tape & Reel (must order max. quantity per reel; contact Samtec for quantity breaks) (4 positions min. for –S)     -1 –A = Alignment Pin (5 positions min. for –D) (Metal or plastic at Samtec discretion) (Not available with -LC) –FR $ RSM –“XX” = Polarized –D = 10 µ" (0.25 µm) Gold on post, Gold flash on tail —S OPTION = Double Row = Single Row –D = Double Row   - OPTION –K = (6.25 mm) .246" DIA Polyimide film Pick & Place Pad (5 positions minimum for –D) (7 positions minimum for –S) –P ALSO AVAILABLE MOQ Required   Note: Some lengths, styles and options are non-standard, non-returnable. - = Single Row –G [ 1RRI3RVLWLRQV ROW OPTION –S = 10 µ" (0.25 µm) Gold on post, Matte Tin on tail SPECIFICATIONS Insulator Material: Black Liquid Crystal Polymer Contact Material: RSM: Phosphor Bronze Terminal Material: FTR: Phosphor Bronze Plating: Au or Sn over 50 µ" (1.27 µm) Ni Operating Temp Range: FTR: -55 °C to +105 °C with Tin; FTR: -55 °C to +125 °C with Gold RSM: -55 °C to +125 °C Current Rating (FTR/RSM): 3.8 A per pin (2 pins powered) Voltage Rating: 290 VAC Lead Size Accepted: RSM: (0.46 mm) .018" SQ Insertion Depth: RSM: Top Entry = (2.64 mm) .104"to (5.84 mm) .230" with (0.38 mm) .015" wipe, or pass-through. RSM: Bottom Entry = (5.49 mm) .216" minimum (Add board thickness for correct post OAL) - PLATING OPTION Other platings Locking clips     —S —D   = Plastic Pick & Place Pad (5 positions minimum for –D) (6 positions minimum for –S) –TR = Tape & Reel –FR = Full Reel Tape & Reel (must order max. quantity per reel; contact Samtec for quantity breaks) samtec.com?FTR or samtec.com?RSM 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