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177898-1 Datasheet(PDF) 100 Page - Tyco Electronics |
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177898-1 Datasheet(HTML) 100 Page - Tyco Electronics |
100 / 134 page 100 Catalog 82181 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 4-08 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. C. America: 52-55-1106-0803 UK: 44-8706-080-208 Mini-Universal MATE-N-LOK 2 Connectors (Continued) AMP Soft Shell Pin and Socket Connectors Performance Characteristics (Continued) Maximum Current—Maximum current rating of Mini-Universal MATE-N-LOK 2 connectors is limited by the maximum operating temperature of the housings which is 105°C (gold) or 85°C (tin) including the temperature rise of the contacts which is a maximum of 30°C. There are several variables which have a direct effect on this maximum current-carrying capability for a given connector and must be considered for each application. These variables are: Wire Size—Larger diameter wire will carry more current since it has less internal resistance to current flow and thus generates less heat. Longer wire lengths also enhance current-carrying capabilities since the wire conducts heat away from the connector. Connector Size—In general, the more circuits in a connector, the less current can be carried. Ambient Temperature—The higher the ambient temperature, the less current can be carried in any given connector. Printed Wiring Board Conductor Size—The finished trace conductor width and thickness should be maxi- mized to allow for the greatest current- carrying capacity and heat dissipation. Contacts Pin diameter .039 [0.99] Material Brass Stock Thickness .010 [0.25] These contacts can be used in either Mini-Universal MATE-N-LOK 2 Plug or Cap housings only. Related Product Data Product Specifications 108-1693 Mini-Universal MATE-N-LOK 2 Connectors 108-1694 Mini-Universal MATE-N-LOK 2 Headers Application Specification 114-1111 Mini-Universal MATE-N-LOK 2 Connectors Performance Characteristics— pages 99-100 Housings — pages 101-102 Technical Documents— pages 99 and 205-206 Current Rating Verification for 30°C Maximum Temperature Rise 100% Energized Pin Socket Contact Part Numbers HDM Hand Wire Size Ins. Dia. Finish Pin Socket Applicator Tool Range Range Strip Loose Strip Loose Part No. Part No. AWG [mm2] Form Piece Form Piece 30 -26 .035 -.050 Pre-tin 794216-1 794224-1 794217-1 794225-1 567418-12 567418-22 90717-2 [.05 -.12] .889 -1.27 Duplex1 1-794216-0 1-794224-0 1-794217-0 1-794225-0 567418-32 26 -22 .047 -.069 Pre-tin 794218-1 794226-1 794219-1 794227-1 567066-33 567066-43 91529-1 [.12 -.3] 1.19 -1.75 Duplex1 1-794218-0 1-794226-0 1-794219-0 1-794227-0 567066-53 22 -18 .059 -.094 Pre-tin 794220-1 794228-1 794221-1 794229-1 680854-12 680854-22 91522-1 [.3 -.8] 1.50 -2.39 Duplex1 1-794220-0 1-794228-0 1-794221-0 1-794229-0 680854-32 20-16 .079 -.126 Pre-tin 794222-1 794230-1 794223-1 794231-1 680582-22 [.5-1.2] 2.01-3.20 Duplex1 1-794222-0 1-794230-0 1-794223-0 1-794231-0 680582-32 91594-1 1 Duplex Finish — Plated with .000030 [.000762] min. gold in mating area and .000100 [.00254] min. tin in crimping area over .000050 [.00127] min. nickel underplate on entire contact. 2 HDM Applicator part number ending in -1 is used on AMPOMATOR CLS Machine with T or G Terminators, -2 is used on AMP-O-LECTRIC Model K Machine, -3 is used on AMP-O-ELECTRIC Model G Machine. 3 HDM Applicator part number ending in -3 is used on AMPOMATOR CLS Machine with T or G Terminators, -4 is used on AMP-O-LECTRIC Model K Machine, -5 is used on AMP-O-LECTRIC Model G Machine. See pages 207-210 for further information. Note: All part numbers are RoHS Compliant. Not to be used with Mini-Universal MATE-N-LOK Connectors .775 [19.69] .775 [19.69] 10.5 Amps max. 6.75 Amps max. 0 5 10 15 105 100 90 80 70 60 50 40 -35 -45 -55 110 75 30 30 25 20 15 10 5 0 Temperature Rise (Degrees C) Current is limited above 75° C so as not to exceed 105° C (maximum operating temperature) once the t–rise is added to the ambient 18 AWG 24 AWG Ambient Temperature (Degrees C) 7.5 Amps max. 5 Amps max. 0 5 10 15 105 100 90 80 70 60 50 40 -35 -45 -55 110 75 30 30 25 20 15 10 5 0 Temperature Rise (Degrees C) Current is limited above 75° C so as not to exceed 105° C (maximum operating temperature) once the t–rise is added to the ambient 18 AWG 24 AWG Ambient Temperature (Degrees C) 6 Circuit Connector (Wire-to-Wire) 2 Circuit Connector (Wire-to-Wire) |
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