1969877-1

POSITIVE LOCK RECEPTACLES AND HOUSINGS Quick Reference Guide TE Connectivity’s (TE) Positive Lock Mark II receptacles are specifically designed to provide ease of assembly and secure retention to mating tabs. TE’s Positive Lock receptacles lock onto mating tabs and are removable only by deflecting an integrally designed repressor prior to withdrawal. Housings insulate and serve as removal tools. KEY FEATURES WHY SPECIFY POSITIVE LOCK PRODUCTS? • Integral lever locks receptacles onto tabs • Help improve system safety and ease of assembly with low insertion and extraction forces • Low insertion force for improved ergonomics • High temperature Positive Lock terminals operate in temperatures up to 250°C and the high temperature housings operate in 240°C • High temperature housings meet Glow Wire test and UL 94 V-0 • Deliver reliable electrical performance with enhanced contact surface design • Confirm fully mated connections with audible confirmation of tab insertion • Terminate with TE application tooling for uniform high quality crimps • Improve strain relief with insulation support • High temperature receptacles provide superior performance with high conductivity using high-strength low-alloy steel instead of stainless steel TARGET MARKETS/APPLICATIONS • Refrigerators and freezers • Dishwashers, washers and dryers • Ranges/ovens • Passenger cars • Off-road vehicles • Trucks and buses • Control cabinets • Robotic arms • Rail cars • Subsystem design APPLIANCES /// POSITIVE LOCK RECEPTACLES AND HOUSINGS POSITIVE LOCK RECEPTACLES AND HOUSINGS Quick Reference Guide POSITIVE LOCK MARK II RECEPTACLES AND HOUSINGS Terminals are tin-plated brass and rated for a maximum of 105°C. Housings are natural color nylon. Terminals Series Orientation Mating Tab Wire AWG Applicator Housing 170327-1† 250 Straight .032 22-18 2150090 2-172076-1 170328-1† 250 Straight .032 18-14 2150061 2-172076-1 170329-1† 250 Straight .032 15-10 2150062 2-172076-1 172763-1† 250 Flag .032 18-14 752821-1, -2, -4 1-172469-1 172761-1† 250 Flag .032 22-18 752820-1, -2 1-172469-1 170324-1† 187 Straight .020 24-20 2150059, 2150478 173974-1 170325-1† 187 Straight .020 20-16 2150032 173974-1 173691-1† 187 Straight .032 20-16 2150032 521125-1 63498-1‡ 187 Straight .032 20-16 2150184 521125-1 175411-1† 110 Straight .020 24-20 2150085 174779-1 174777-1† 110 Straight .020 20-16 2150039 174779-1 †Pre-tinned brass ‡Tin plated brass HIGH TEMPERATURE POSITIVE LOCK MARK II RECEPTACLES AND HOUSINGS Terminals are nickel-plated steel and are rated for a maximum of 250°C. Housings are black color LCP and are rated to 240°C. Part Number Series Orientation Mating Tab Wire AWG Applicator Housing 2825084-1 250 Straight .032 12-10 2150618-2 1969820-1 2238104-1 250 Straight .032 16-14 2150135-2 1969820-1 2238139-1 250 Straight .032 20-18 2150297-2 1969820-1 2238106-1 250 Flag .032 12-10 2150747 1969823-1* 2238105-1 250 Flag .032 16-14 2150750 1969823-1* 2238141-1 250 Flag .032 20-18 2150749 1969823-1* 2238177-1 187 Straight .032 16-20 2150854 1969877-1 2238178-1 187 Straight .020 16-20 2150854 1969877-1 *Optional TPA Cover PN 1969826-1. TE TECHNICAL SUPPORT CENTER USA: +1 (800) 522-6752 Canada: +1 (905) 475-6222 Mexico: +52 (0) 55-1106-0800 Latin/S. America: +54 (0) 11-4733-2200 Germany: +49 (0) 6251-133-1999 UK: +44 (0) 800-267666 France: +33 (0) 1-3420-8686 Netherlands: +31 (0) 73-6246-999 China: +86 (0) 400-820-6015 te.com Positive Lock, TE, TE Connectivity, TE Connectivity (logo) and Every Connection Counts are trademarks. All other logos, products and/or company names referred to herein might be trademarks of their respective owners. The information given herein, including drawings, illustrations and schematics which are intended for illustration purposes only, is believed to be reliable. However, TE Connectivity makes no warranties as to its accuracy or completeness and disclaims any liability in connection with its use. TE Connectivity‘s obligations shall only be as set forth in TE Connectivity‘s Standard Terms and Conditions of Sale for this product and in no case will TE Connectivity be liable for any incidental, indirect or consequential damages arising out of the sale, resale, use or misuse of the product. Users of TE Connectivity products should make their own evaluation to determine the suitability of each such product for the specific application. © 2019 TE Connectivity Ltd. family of companies All Rights Reserved. 1-1773922-4   02/19   Revised