SQW SAMTEC | Alldatasheet

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SQW - 1 NO. PINS PER ROW - 01 - PLATING OPTION - ROW OPTION - OPTION 02 thru 50 –F = Gold flash on contact, Matte Tin on tail = 10 µ" (0.25 µm) Gold on contact, Matte Tin on tail = Double Row –D–VS = Double Row Surface Mount = Triple Row = Four Row = Five Row = Six Row –“XXX” = Polarized Position –D–VS only options: = Alignment Pin (5 positions minimum) Metal or plastic at Samtec discretion. (Not available with -LC) –LC = Locking Clip (5 positions minimum) (Not available with -A) (Manual placement required) Polyimide Film Pick & Place Pad (4 positions minimum) = Pick & Place Pad (4 positions minimum) –TR = Tape & Reel (4–28 positions only) –FR = Full Reel Tape & Reel (must order max. quantity per reel; contact Samtec for quantity breaks) (4–28 positions only) SQT - 1 NO. PINS PER ROW - LEAD STYLE - PLATING OPTION - ROW OPTION - OTHER OPTION 02 thru 50 Specify LEAD STYLE from chart = Gold flash on contact, Matte Tin on tail = 10 µ" (0.25 µm) Gold on contact, Matte Tin on tail = Single Row = Double Row = Triple Row = Four Row = Five Row = Six Row –RA = Right-angle (–Q, –5 & –6 Row not available) (Lead Style –01 only) –“XXX” = Polarized Position (Indicate position number) SPECIFICATIONS Insulator Material: Black Liquid Crystal Polymer Contact Material: Phosphor Bronze Plating: Sn or Au over 50 µ" (1.27 µm) Ni SQW Current Rating (SQW/TMMH):

3.8 A per pin (2 pins powered)

(TMMH/SQT):

5.1 A per pin (2 pins powered)

Voltage Rating:

281 VAC mated with TMM;

250 VAC mated with TMMH

Operating Temp Range: -55 °C to +125 °C SQW Insertion Depth: (2.62 mm) .103" to (5.03 mm) .198" with (0.38 mm) .015" wipe SQT Insertion Depth: (2.62 mm) .103" to (5.03 mm) .198" SQT Normal Force: 60 grams (0.59 N) average Max Cycles: 100 with 10 µ" (0.25 µm) Au PROCESSING SQW Lead–Free Solderable: Yes, for -D & -D-VS (Wave only for -T, -Q, -5 & -6) SQT Lead–Free Solderable: Yes SMT Lead Coplanarity: *(.004" stencil solution may be available; contact IPG@samtec.com) SQW/SQT Board Mates: TMMH, TMMS, TMM, MTMM, MMT, TW, TSH, LTMM, ZLTMM, PTT Cable Mates: TCMD Note: Some lengths, styles and options are non-standard, non-returnable. —RA OPTION (—Q, —5 & —6 not available) LEAD STYLE A –01 (2.29) .090 –02 (15.24) .600 –03 (5.28) .208 Gbps (2.00 mm) .0787" PITCH • SQW/SQT SERIES 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. COST-EFFECTIVE RUGGED SOCKETS —D—VS —D, —T, —Q, —5, —6 A (2.29) .090(6.35) .250 No. of rows x (2.00) .0787 (1.27) .050 (4.74) .187 (2.29) .090 (6.35) .250 No. of rows x (2.00) .0787 samtec.com?SQW or samtec.com?SQT F-221 (Rev 17AUG21)