tyco MTA, CST-100 II, SL-156 and AMP. Economy Power (EP) Connectors ANP Electronics Closed End with Locking Ramp 46) +t ma Material and Finish Housing UL94V-0 rated, nylon, black Contacts High conductivity copper alloy, post tin plated For mateability options, see matrix on page 54. For strain relief and dust covers, see pages 40 and 41. For mating half visuals, see pages 46 thru 48 and 50, 52 and 53, (49 and 51 Front Bend Headers only). Mates with tin-plated square posts only. Refer to pages 70 thru 74 for approved wire listing. Note: To determine connector over- all length (Dim. A), multiply .156 x the number of circuits. Example: .156 x 10 circuits equals 1.560 inches [39.62 mm]. MTA-156 IDC Quad ConnectorsClosed End and Feed-Thru 245 100 [6.22] 090 ve 54] & 29] ~ | 230 7 s- 325 [5.84] oO [8.26} (9. (7. 11] {9.02] , 4 UC .180 [4.57] 725 _. [18.42] without Polarizing Tabs with Polarizing Tabs 245 [6.22] .090 400 [2.29] JL, Me. 54] rf = a= by 207 325.385 a> G i (584) | 7 (] AwG [8.26] [9.78] On . ' oom _ . a .180 7 = [4.57] 725 | [18.42] without Polarizing Tabs with Polarizing Tabs Base Part Numbers Closed End with Locking Ramp Feed-Thru with Locking Ramp Without Tabs With Tabs Without Tabs With Tabs Connector Type & Wire Size No. of No. of No. of No. of Connector Circuits/ Connector Circuits/ Connector Circuits/ Connector Circuits/ PartNos. RoHS PartNos. RoHS PartNos. RoHS PartNos. RoHS Equiv. Equiv. Equiv. Equiv. Standard UL94V-0, Tin Plated 18 AWG 2-12 2-12 2-12 2-12 0.8-0.9 mm 64432939 4p = 844381 ao gS 84437535 gy) 844387 a a 20 AWG 2-12 2-12 2-12 2-12 0.5-0.6 mm? 644370 go gp = 844382, go ay = 844376 go gy = 84438850. at 22 AWG 2-12 2-12 2-12 2-12 0.3-0.4 mm 644371 ga-4o 84438339 gn 44877 p09 gn 844389 gg Connector Ordering Replacement IDC Contacts Information Material and Finish The Base Part Numbers The set of numbers in bold Contacts High conductivity copper Chart above shows the base face are the RoHS equivalent alloy post tin plated part number and number of version of the standard prod- circuits available for the uct. Example: o- described connectors. No.of Standard Lead Free Ses a | . . No. of t Prefixes and suffixes are ceter- Pos. potandard RoH mined by the number of circuit Pos. PrefixSutix prefivutix i208) itions i 2 __ 6448 20-2 3-644929-2 | positions in the connector. For example, the complete part thru a number for a 10-position 12 1-644329-2 4-644329-2 Wire Size Part i 2 mbers closed end connector with See page 15 for an explanation of AWG mm?! ____ Numbers _ Numbe locking ramp and without ROHS lead free equivalents. 18 -0.8-0.9 _ 3-644508-1 olarizing tabs for 18 AWG 7 7 - ae wound be: Note: All RoHS equivalent part 20 __0.5-0.6 36445091 3 b 644329 numbers may not be available upon 22 9.3-0.4 3-644510-4 ase NUMDEr plus catalog release. If the number you . . prefix-and-suffix need is not available, please contact vote ee recto fos does not rec ot 1--0 Product Engineering to expedite 9 more than one time. Use replace- your request. ment contacts when required for The correct ordering number is 1-644329-0 field repairs or wire gage changes. 55 Catalog 82056 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514 Revised 4-05 millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com are metric equivalents. to change. . America: 52-55-5-729-0425 UK: 44-141-810-8967