CST-100 I! o -100 [2.54] 32 tyco MTA, CST-100 II, SL-156 and AMP Economy Power (EP) Connectors ANP Flectronics Material and Finish Housing UL94V-0 rated, polyester, black Posts Copper alloy, tin plated; or .000030 [0.00076] gold over nickel Notes: 1. Post(s) can be omitted for keying purposes. Specify the desired post(s) to be omitted using the figure to identify Post No. 1. . Headers with .000015 [0.00038] gold plated posts are available N CST-100 Il Shrouded HeadersStraight and Right-Angle Straight Post (.025 [0.64] Square) Post No. 1- ee Post Right-Angle (.025 [0.64] Square) No. 1~ apo Minimums may Mv. 95] "| [3817 3. Gold headers are duplex plated, t 4 gold on mating end of post and A10 :280 .036 .280 tin on the solder tail. [10.41] 7.11} 559 (0.911 [7.41] 7 ; " 24) re J For mateability options, see oer matrix on pages 12 and 13. Tel beh 140, For mating half visuals, see 025>! von 80 495 oF Oo B56) (0.64] a os [3.56] 3.18 0 page 31. Typ. og? 2.84 [3.18] Typ. [2.54] on > : Ref. .107 P- 107 176 [2.54] [2.72] qe [2.72] [4.47] Ref. (4 47] Ref. Ref. Header Ordering Ret Information The Base Part Numbers Polarized Note: Consult Product Drawing for details Chart at right shows the base Retention Pe on placing headers onto PC boards. g part number and number of posts available for the +125 described headers. ar Prefixes and suffixes are deter- | Edge of Board i323) mined by the number of post Max. Ege of Board positions in the header. For yo example, the complete part -050/.040 -@ @ P pee P [1.27/1.02] . f OP Pe number for a 10-position : J rm header with straight posts and -050/.040 5, -100 ; .081/.075 [1.27/1.02] [2.54] with pegs would be: [2.06/1.91] D@ Typ. Base number 644893 plus prefix-and-suffix Recommended Mounting Hole Pattern Recommended Mounting Hole Pattern 1--0 for .062 [1.57] Thk. PC Board for .062 [1.57] Thk. PC Board The correct ordering number is (Solder Side of Board Shown) (Solder Side of Board Shown) 1-644893-0 The set of numbers in bold Base Part Numbers face are the RoHS equivalent Straight Posts version of the standard prod- = . Right-Angle Posts With Without . uct. Example: Pegs Pegs Without Pegs Only No. of Lead Free No. of No. of Header No.of Standard Header Header Posts/ i i oH Posts/ Posts/ Part Nos. Pos. Prefix/Suffix Prefix/Suftfix Part Nos. RoHS Equiv. Part Nos. RoHS Equiv. RoHS Equiv. @TEA[eOVcOE Standard UL94V-0, Tin Plated ru a 2-14 2-14 2-14 14 1-644893-4 _4-644893-4 644893 33.44 644892 39-44 644894 39.44 See page 15 for an explanation of Standard UL94V-0, .000030 [0.00076] Gold Plated RoHS lead free equivalents. 2-14 O14 214 Note: All RoHS equivalent part 644897 32-44 844896 32-44 644898 32-44 numbers may not be available upon catalog release. If the number you Header Length need is not available, please contact Product Engineering to expedite No. of Dim. Prefix/ No. of Dim. Prefix/ No. of Dim. Prefix/ your request. Circuits A Suffix Circuits A Suffix Circuits A Suffix Note 2 5 i 3 . we 8 CST-100 II shrouded headers only mate with CST-100 iI housings. All 3 oat 3 6 ee 6 9 5a 9 the MTA-100 headers except the 184 7e4 7 084 MTA-100 shrouded headers mat - * - : -- Sool heueinn are 4 12.29 4 7 19.91 7 10 27.53 1--0 with CST-100 II housings. Catalog 82056 Revised 4-05 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in brackets are metric equivalents. to change. Dimensions are shown for reference purposes only. Specifications subject USA: 1-800-522-6752 Canada: 1-905-470-4425 -800-733-8926 C. America: 52-55-5-729-0425 Mexico: 01 South America: 55-11-3611-1514 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-141-810-8967