DW-02-15-L-D-290

FLEXIBLE .025" SQ BOARD STACKERS (2.54 mm) .100" PITCH • DW/EW/ZW SERIES DW/EW/ZW Board Mates: SSW, SSQ, ESW, ESQ, CES, SLW, BSW, BCS, SSM, HLE, PHF Cable Mates: IDSS, IDSD SPECIFICATIONS Insulator Material: Black Glass Filled Polyester Terminal Material: Phosphor Bronze Plating: Au or Sn over 50 µ" (1.27 µm) Ni Operating Temp Range: -55 °C to +125 °C with Gold -55 °C to +105 °C with Tin SERIES DW = (2.79 mm) .110" Tail - - NO. PINS PER ROW 01 thru 50 EW = (8.38 mm) .330" Tail LEAD STYLE Specify LEAD STYLE from chart - PLATING OPTION –F = Gold flash on contact, Matte Tin on tail –L = 10 µ" (0.25 µm) Gold on contact area of longer tail, Matte Tin on tail ZW = Custom Tail –G = 10 µ" (0.25 µm) Gold on contact area of longer tail, Gold flash on balance PROCESSING Lead–Free Solderable: No, Lead Wave Only - - ROW OPTION –S STACKER HEIGHT - –“XXX” = Single Row = Stacker Height (in inches) (5.08 mm) .200" minimum –D = Double Row Example: –250 = (6.35 mm) .250" –T = Triple Row –Q = Double Row .200" (5.08 mm) row space (2.54) .100 x No. of Positions (2.54) .100 Example: –250 = (6.35 mm) .250" –“XXX” —S = Polarized (Specify omitted pin position) (5.08) .200 —D (7.52) .296 —T or —Q* –Q* same as –T except middle row pins are removed F-224 = ZW Tail Length (in inches) (1.40 mm) .055" minimum –LL –T This Series is non-standard, non-returnable. –“XXX” = Locking Lead (Shortest dimension between the tail and the post is the end that will be crimped. Available on tails from (2.29 mm) .090" to (7.87 mm) .310" only.) Single row, 01 & 02 positions & –Q row not available = Matte Tin Notes: For added mechanical stability, Samtec recommends mechanical board spacers be used in applications with gold or selective gold plated connectors. Contact ipg@samtec.com for more information. OTHER OPTION (2.54) .100 LEAD STYLE OAL – 07 (10.92) .430 – 08 (13.46) .530 – 09 (18.54) .730 –10 (21.08) .830 –11 (23.62) .930 –12 (26.16) 1.030 –13 (31.24) 1.230 –14 (36.32) 1.430 –15 (16.00) .630 –16 (11.30) .445 –17 (12.19) .480 –19 (33.78) 1.330 –20 (28.70) 1.130 POST (0.00).000 MIN OVERALL LENGTH (OAL) STACKER HEIGHT TAIL (1.40) .055 MIN (2.54) .100 samtec.com?DW, samtec.com?EW or samtec.com?ZW 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.