MODIFIED .025 SQ POST HEADERS (2.54 mm) .100 PITCH MTSW/HMTSW SERIES MTSW/HMTSW PIN CENTERS NO. PINS PER ROW LEAD STYLE SERIES Board Mates: - - - - SSW, SSQ, ESW, ESQ, BCS, BSW CES, SLW, HLE, SSM Specify MTSW 1 01 thru 50 LEAD STYLE = Modified Strip = (2.54 mm) .100 Pitch = .100 (2.54 mm) Cable Mates: (All positions filled) Center Version from chart IDSD, IDSS HMTSW = Hi-Temp 2 02 thru 25 Modified Strip = (5.08 mm) .200 Pitch = .200 (5.08 mm) SPECIFICATIONS (Every other position filled) Center Version Insulator Material: MTSW: Black Glass Filled Polyester HMTSW: Natural Liquid LEAD Crystal Polymer OAL STYLE Terminal Material: Phosphor Bronze 06 (7.62) .300 Plating: Au or Sn over 07 (10.92) .430 POST 50 (1.27 m) Ni 08 (13.46) .530 (0.00) Operating Temp Range: .000 OVERALL 09 (18.54) .730 -55 C to +125 C with Gold MIN LENGTH -55 C to +105 C with Tin (OAL) 10 (21.08) .830 (2.54) 11 (23.62) .930 .100 PROCESSING 12 (26.16) 1.030 13 (31.24) 1.230 LeadFree Solderable: TAIL MTSW: No, Lead Wave Only 21 (36.32) 1.430 (0.00).000 HMTSW: Yes 22 (16.00) .630 MIN 23 (11.30) .445 24 (12.19) .480 27 (33.78) 1.330 (2.54) .100 x No. of Positions 28 (28.70) 1.130 OAL (2.54) (2.48) S .100 .098 C A OAL (5.08) (5.02) .200 .198 D FOR A = (2.29) .090 C A C LEAD OAL MAXIMUM STYLE STRAIGHT OAL 06 (7.62) .300 (2.79) .110 07 (10.92) .430 (6.10) .240 (7.62) (7.56) T 08 (13.46) .530 (8.64) .340 .300 .298 09 (18.54) .730 (13.72) .540 C 10 (21.08) .830 (16.26) .640 A 11 (23.62) .930 (18.80) .740 OAL 12 (26.16) 1.030 (21.34) .840 13 (31.24) 1.230 (26.42) 1.040 (7.62) (7.56) 21 (36.32) 1.430 (31.50) 1.240 Q .300 .298 22 (16.00) .630 (11.18) .440 C 23 (11.30) .445 (6.48) .255 A HMTSW MTSW 24 (12.19) .480 (7.37) .290 27 (23.78) 1.330 (28.96) 1.140 Straight Pin Versions: A=OALC (2.54) .100 28 (28.70) 1.130 (23.88) .940 Note: These Series are non-standard, non-returnable. F-221 (Rev 16DEC21) samtec.com MTSW or samtec.com HMTSW Unless otherwise approved in writing by Samtec, all parts and components are designed and built according to Samtecs specifications which are subject to change without notice.PLATING OPTION ROW OPTION POST HEIGHT OTHER OPTION POLARIZED OPTION - - - - - F S XXXX RA or RE XXX = Gold flash on post, = Single Row = C Dimension = Right-angle = Polarized Matte Tin on tail (Specify post height in (Specify XXX as position number) (HMTSW S &D = INCHES D 36 positions maximum) .005 (0.13 mm) increments) L = Double Row = 10 (0.25 m) LL Gold on post, T = Locking Lead Matte Tin on tail = Triple Row (not available with RE, not available in single row 1 or 2 positions) G (Available on tails from (2.29 mm) .090 Q = 10 (0.25 m) to (10.16 mm) .400 only) = Double Row Gold on post, .200 (5.08 mm) Gold flash on balance row space LA = RA option with LL Option T (Maximum C = (13.46 mm) .530 ) = Matte Tin (2.54) .100 x No. of Positions C D RX D (3.02) (3.09) OPTION S .119 .122 RA (1.52) .060 E RE (4.06) .160 C (6.10) (5.56) D .240 .219 FOR E = (2.29) .090 MIN FOR RA & RE) E C C LEAD OAL MAXIMUM MAXIMUM STYLE with/RA with/RE 06 (7.62) .300 Not Available Not Available C 07 (10.92) .430 (3.30) .130 Not Available 08 (13.46) .530 (5.84 .230 (3.30) .130 (8.12) (8.10) T .320 09 (18.54) .730 (10.92 .430 (8.38) .330 .319 10 (21.08) .830 (13.46) .530 (10.92) .430 11 (23.62) .930 (16.00 .630 (13.46) .530 E 12 (26.16) 1.030 (18.54) .730 (16.00) .630 * 13 (31.24) 1.230 (23.62) .930 (21.08) .830 * 21 (36.32) 1.430 (28.70) 1.130 (26.16) 1.030 C 22 (16.00) .630 (8.38) .330 (5.84) .230 * 23 (11.30) .445 (3.68) .145 (8.12) (8.10) Not Available Q .320 .319 * 24 (12.19) .480 (4.57) .180 * 27 (23.78) 1.330 (26.16) 1.030 (23.62) .930 * 28 (28.70) 1.130 (21.08) .830 (18.54) .730 HMTSW MTSW E * Styles 21, 23, 24, 27 not available with D Right-angle Styles 13, 21, 23, 24, 27, 28 not available with T or Q Right-angle Right-Angle Versions ( RA Options): E=OALC (5.33) .210 Right-Angle Versions ( RE Options) Single Row Only: E=OALC (7.87) .310 F-221 (Rev 16DEC21) samtec.com MTSW or samtec.com HMTSW Unless otherwise approved in writing by Samtec, all parts and components are designed and built according to Samtecs specifications which are subject to change without notice.