(1,27mm) .050" sfm, sfml series locking feature increases unmating force (sfml) sfml?125?t2?l?d?lc sfm?110?t2?l?d?lc sfm?115?02?l?d?a sfm?110?02?l?s?lc smt tails choice of alignment pin or locking clip options (1,27mm x 1,27mm) .050" x .050" micro pitch high reliability tiger eye ? contacts www.samtec.com sfm mates with: tfm, tfsd, tfss, fts (lif), fw (lif), ftsh (lif) sfml mates with: tfml option no. pins per row lead style row option plating option 1 note: some sizes, styles and options are non-standard, non-returnable. f-210-1 specifications application specific option solder nail option available. call samtec. cost-saving applications lower cost phosphor bronze contact (?t2) for applications where beryllium copper is not needed. see sfc series for lower cost plating options. ? type strip ?a = alignment pin (n/a with ?lc) ?lc = locking clip (n/a with ?a) ?k = (4,00mm) .157" dia polyimide ? lm pick & place pad ?p = plastic pick & place pad ?tr = tape & reel ?p option ?02 = tiger eye ? contact ?l2 = low insertion force tiger eye ? contact ?t2 = tiger eye ? lite contact note: other gold plating options available. contact samtec. for complete speci? cations and recommended pcb layouts see www.samtec.com? sfm or www.samtec.com? sfml insulator material: black liquid crystal polymer contact material: tiger eye?= becu tiger eye? lite= phosphor bronze plating: au or sn over 50" (1,27m) ni voltage rating: 350 vac mated with tfm operating temp range: -55c to +125c contact resistance: 15 m max insertion depth: (3,05mm) .120" to (4,06mm) .160" wiping distance: (0,38mm) .015" normal force: standard= 132g (1,29n) avg.; lif= 90g (0,88n) avg. insertion force (sfm): (single contact only) standard= 2.5oz (0,69n) avg.; lite= 2.0oz (0,56n) avg. lif= 1.4oz (0,39n) avg. withdrawal force (sfm): (single contact only) standard= 2.0oz (0,56n) avg.; lite= 1.5oz (0,42n) avg. lif= 1.0oz (0,28n) avg. insertion force (sfml): (single contact only) 2.5oz (0,69n) avg. unmating force (sfml): withdrawal force per contact (single contact only)= 1.5oz (0,42n) average; incremental unmating force with friction locks: 10-20 pins/row (one lock) increases withdrawal force by 4 x average; 25 & 30 pins/row (two locks) increases withdrawal force by 3 x average; 35-50 pins/row (three locks) increases withdrawal force by 1.7 x average max cycles: 10,000 with 30" (0,76m) au rohs compliant: ye s processing: max processing temp: 230c for 60 seconds, or 260c for 20 seconds 3x lead-free solderable: ye s smt lead coplanarity: (0,10mm) .004" max (05-25) (0,15mm) .006" max (30-50) extended life product 10 year mixed flowing gas (mfg) tm 1,000 cycles when mated with tfm ?s = single row (sfm only) ?d = double row (1,27) .050 x no. of positions + (3,94) .155 except for alignment pin option: (1,27) .050 x no. of positions + (3,17) .125 (1,27) .050 x no. of positions + (0,38) .015 (1,27) .050 (1,27) .050 typ (2,79) .110 (3,05) .120 (4,70) .185 02 01 (0,51) .020 (3,68) .145 (2,03) .080 (1,78) .070 (3,18) .125 (4,19) .165 (0,13) .005 typ (0,58) .023 (1,27) .050 (1,65) .065 (1,59) .063 (1,59) .063 (1,27) .050 dia (1,41 x 0,25) .056 x .010 (1,57) .062 (10,00 x 5,72) .394 x .225 (2,41) .095 sfm = standard sfml = locking (lead style ?t2 only) 05, 07, 10, 15, 20, 25, 30, 35, 40, 45, 50 (call samtec or see sfmc series for more sizes) double row single row ?l = 10" (0,25m) gold on contact, matte tin on tail ?s = 30" (0,76m) gold on contact, matte tin on tail ?a option ?lc option ambient temp 20c 40c 60c 95c current rating tfm/sfm 5a 4.5a 3.9a 2.6a 6 positions (2x3) powered 1,27mm sfm/tfm rated @ -3db insertion loss 6,35mm stack height single-ended signaling 6.0 ghz / 12 gbps differential pair signaling 7.0 ghz / 14 gbps performance data for other stack heights and complete test data available at www.samtec.com?sfm or contact sig@samtec.com smt tiger eye ? socket ? system
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