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640607 数据表(PDF) 32 Page - Tyco Electronics |
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640607 数据表(HTML) 32 Page - Tyco Electronics |
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32 / 84 page ![]() Base Part Numbers Straight Posts With Without Right-Angle Posts Pegs Pegs Without Pegs Only Header No. of Header No. of Header No. of Part Nos. Posts/ Part Nos. Posts/ Part Nos. Posts/ RoHS Equiv. RoHS Equiv. RoHS Equiv. Standard UL94V-0, Tin Plated 644893 32-44 644892 32-44 644894 32-44 Standard UL94V-0, .000030 [0.00076] Gold Plated 644897 32-44 644896 32-44 644898 32-44 32 Straight Post (.025 [0.64] Square) Right-Angle (.025 [0.64] Square) Material and Finish Housing — UL94V-0 rated, polyester, black Posts — Copper alloy, tin plated; or .000030 [0.00076] gold over nickel A .025 [0.64] Typ. .100 [2.54] .092 [2.34] Ref. Post No. 1 .313 [7.95] .410 [10.41] .140 [3.56] .176 [4.47] Ref. .107 [2.72] Ref. .125 [3.18] .280 [7.11] .520 [13.21] Recommended Mounting Hole Pattern for .062 [1.57] Thk. PC Board (Solder Side of Board Shown) .042 [1.07] .100 [2.54] Typ. .081/.075 [2.06/1.91] .124 [3.15] Edge of Board .125 [3.18] Min. .050/.040 [1.27/1.02] Dia. Dia. 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. 2. Headers with .000015 [0.00038] gold plated posts are available upon request. Minimums may apply. 3. Gold headers are duplex plated, gold on mating end of post and tin on the solder tail. For mateability options, see matrix on pages 12 and 13. For mating half visuals, see page 31. A .025 [0.64] Typ. .100 [2.54] .036 [0.91] Max. .092 [2.34] Typ. Post No. 1 .313 [7.95] .176 [4.47] Ref. .107 [2.72] Ref. .140 [3.56] .280 [7.11] .100 [2.54] Typ. Edge of Board .450 [11.43] Max. .050/.040 [1.27/1.02] Dia. Recommended Mounting Hole Pattern for .062 [1.57] Thk. PC Board (Solder Side of Board Shown) Header Ordering Information The “Base Part Numbers” Chart at right shows the base part number and number of posts available for the described headers. Prefixes and suffixes are deter- mined by the number of post positions in the header. For example, the complete part number for a 10-position header with straight posts and with pegs would be: Base number 644893 plus prefix-and-suffix 4- — -0 The correct ordering number is 4-644893-0 All part numbers are the RoHS equivalent version. Example: No. of Lead Free Pos. RoHS Prefix/Suffix 2 3-644893-2 thru 14 4-644893-4 See page 15 for an explanation of RoHS lead free equivalents. Note: All RoHS equivalent part num- bers may not be available upon cat- alog release. If the number you need is not available, please contact Product Engineering to expedite your request. Note: CST-100 II shrouded headers only mate with CST-100 II housings. All the MTA-100 headers except the MTA-100 shrouded headers mate with CST-100 II housings. Header Length No. of Dim. Prefix/ Circuits A Suffix 2 .284 3- -2 7.21 3 .384 3- -3 9.75 4 .484 3- -4 12.29 5 .584 3- -5 14.83 6 .684 3- -6 17.37 7 .784 3- -7 19.91 No. of Dim. Prefix/ Circuits A Suffix 8 .884 3- -8 22.45 9 .984 3- -9 24.99 10 1.084 4- -0 27.53 No. of Dim. Prefix/ Circuits A Suffix Note: Consult Product Drawing for details on placing headers onto PC boards. Polarized Retention Peg CST-100 II Shrouded Headers—Straight and Right-Angle MTA, CST-100 II, SL-156 and AMP Economy Power (EP) Connectors Catalog 82056 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-08 millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Values in brackets Specifications subject Mexico: 52-55-1106-0800 Japan: 81-44-844-8013 www.tycoelectronics.com are metric equivalents. to change. C. America: 57-1-254-4444 UK: 44-208-420-8341 |
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