221 series strip connectors ar 3 Strips can be used in stacked arrangement. Should be stacked parallel only. PC board application using strip connectors. CUSTOM LENGTH Number of holes multiplied by contact center dimension equals approximate length of strip. dimensions A F Contact Contact Description Centers B Cc o E Positions 6" Plug Strip 100 = 456 | 600 105 60 &"' Receptacle Strip 4100 230 _ 6 00 105 60 4"' Plug Stnp 075 - 456 {| 400 105 53 4 Receptacle Strip 075 230 400 105 53 4" Plug Strip 050 _ 281 400 075 80 4 Receptacle Strip 050 218 _ 400 075 80 Ordering Information Standard and custom lengths Series 221 - 15 02 Number of Contact Holes Designation at needed: from 02 to 60 on es ere 300 contr tandard 3 100m 1Plug, poly- from 02 to 53 on .075 oan carbonate 5Flug, Nylon centers (standard 4 strip 3 050 in 2Receptacle, 6Receptacle, contains 53 holes); from 02 (only Nylon) polycarbonate Nylon to 80 on 050 centers (stan- Note: Order Contacts Separately dard 4 strip contains 80 holes). Use ReliaTac pin contacts for receptables, socket Note: Must use 2 digits contacts for plugs Section 9 Page 2 gg qogs370 qg00049 724 mm WPI Strip Connectors are highly reliable, low cost micro- miniatures with great application versatikty They are furnished in 4 and 6' lengths, but you can cut and stack them to whatever configuration you need to satisfy your various application requirements Strip connectors use Poke-Home contacts and perform superbly Where keying Is desired, guide pins are inserted in two Or more plug strip contact holes Because Strip connectors are injection molded, special configurations can be produced quickly and inexpensively Strain Relief Strips Protect Wire WPI has a solution to the problem of excessive flexing that breaks wire strands in cable-terminated applications Strain relief strips are available to encase and protect the wire in the crimp area at the rear of the strips. Molded in black Nylon 6/6 material, the strips can be ordered to match any WPI strip connector Held in place by retention pins, which can also be used as a guide pin. RETENTION . . RETENTION Pine GUIDE PIN: ngus Ordering Information magn oi 221-9160for use with strip connectors on 100 ctrs = 221-9253for use with strip connectors on 075 ctrs | STRAW 221-9380for use with strip connectors on 050 cts sraain connecron RELIEF RELIr STRF Mini-Tac Contacts (Sub-miniature Rela-Tac contacts for 2335 r med 050 center mint-strip connectors only) Rr ite socket Current Rating: 3 Amps an Wire Size: 26 to 32 ga stranded wire a | 4 ra1-739 Air Toe Pen Poke-Home Guide Pins Poke-Home guide pins when seated in plug inserts serve functions of polariz- ing, Keying or connector alignment. They can be used in conjunction with Relia-Tac contacts Contact factory for information WPI - Salem Division 23 Front Street, Salem, NJ 08079 U.S.A. phone (609) 935-7601 k (609) 935-0102 twx (510) 680-4750 country code 1