2.5 MM SIGNAL DOUBLE LOCK CONNECTORS Quick Reference Guide The 2.5 mm signal double lock (2.5 SDL) connectors are compact, single row connectors available in both wire-to-wire and wire-to-board configurations. The signal double lock connector system consists of plug and cap housings for wire termination, optional double lock plates, crimp contacts and PC board pin headers in both standard and high profile versions. The signal double lock accepts 26-20 AWG wire with insulation diameters up to 1.8 mm and is rated up to 3 Amps per line. Signal double lock connectors are now available in material meeting the Glow Wire test according to IEC 60335-1 5th Edition: Household and Similar Appliances — Safety (750°C, no flame) and UL 94 V-0. FEATURES & BENEFITS PRODUCT APPLICATIONS • Discrete wire interconnect available in • Household appliances 2-13 position wire-to-board and 2-10 • Gaming position wire-to-wire • Vending • Audible click when contact is fully • Garage door openers inserted into the housing • Security systems • Polarizing ribs on plug housing allows • Industrial controls proper mating • HVAC system controls • Solder tail kink along with the polarization peg (boss) feature, secures • Fan modules the header on the board during the • Business equipment solder process • Board-mounted headers are compatible with resin or conformal coatings — no drain holes • Multiple colors available for ease of connector identification during assembly and maintenance • UL recognized, CSA certified and TUV approved • Choice of V-0 rated material or GWT and V-0 rated material APPLIANCES /// 2.5 MM SIGNAL DOUBLE LOCK CONNECTORS

2.5 mm Signal Double Lock Connectors Quick Reference Guide CONTACTS Wire Range Tab Receptacle Applicator Part Numbers Wire Insulation Semiautomatic AWG mm2 Strip Form Strip Form Automatic Extraction Tool Dia. mm K press K press 26-22 0.12-0.35 0.93-1.50 917765-1 917684-1 680403-1 680403-2 680403-3 234605-1 22-20 0.30-0.53 1.4-1.80 917764-1 917683-1 680404-1 680404-2 680404-3 For more information, see Application Specification 114-5203 & Instruction Sheet 411-5737 The signal double lock contacts are phosphor bronze with pre-tin plating. The receptacle contact gets loaded into the plug housings and the tab contact gets loaded into the cap housings. Tab Receptacle CAP HOUSINGS No. V-0 Material GWT & V-0 Double of Base Part No. & Available Colors Material Lock Plate Pos. (Part No. Suffix) 1, 5 Part No. Part No. Natural Red Yellow Blue Black Natural Natural 2 316086 -1 -2 -4 -6 -9 5-316086-1 917698-1 3 316087 -1 -4 -9 5-316087-1 917699-1 4 316088 -1 -2 -4 -9 5-316088-1 917700-1 5 316089 -1 -2 5-316089-1 917701-1 6 316090 -1 5-316090-1 917702-1 7 316091 -1 -9 917703-1 8 316092 -1 5-316092-1 917704-1 The signal double lock’s latch on the plug 10 316094 -1 -4 5-316094-1 917706-1 housing and innerlocking cavity on the cap housings helps prevent unintentional PLUG HOUSINGS disengagement and offers a snag-free connection. No. V-0 Material GWT & V-0 Double of Base Part No. & Available Colors Material Lock Plate Pos. (Part No. Suffix) 1, 5 Part No. Part No. Natural Red Yellow Green Blue Black Natural Natural 2 917686 -1 -2 -4 -5 -6 -9 5-917686-1 917698-1 3 917687 -1 -2 -4 -6 -9 5-917687-1 917699-1 4 917688 -1 -2 -4 -9 5-917688-1 917700-1 5 917689 -1 -2 -6 5-917689-1 917701-1 6 917690 -1 -2 -4 -6 -9 5-917690-1 917702-1 7 917691 -1 -2 -4 -9 5-917691-1 917703-1 8 917692 -1 -6 5-917692-1 917704-1 9 917693 -1 -2 -4 5-917693-1 917705-1 10 917694 -1 -4 5-917694-1 917706-1 A double lock plate is available for both 11 917695 -1 5-917695-1 917707-1 plug and cap housings to ensure positive 12 917696 -1 -2 5-917696-1 917708-1 loading and to help prevent contact 13 917697 -1 -2 5-917697-1 917709-1 back-out. Notes: 1. When ordering all housings and headers, use base part number and desired color code as the suffix. Housings meeting Glow Wire Test and V-0 are only available in Natural. 2. When ordering loose piece headers, use the prefix 2- to indicate the option of no polarization peg (boss). 3. When ordering radial tape-mounted headers, use the prefix 3- to indicate the option with a polarization leg (boss). Example: 2-917785-2 is a 7 position, red loose piece header with no polarization peg (boss). 4. Available in a natural color only. 5. Color Key Code: -1 Natural, -2 Red, -4 Yellow, -5 Green, -6 Blue, -9 Black APPLIANCES /// 2.5 MM SIGNAL DOUBLE LOCK CONNECTORS PAGE 2

2.5 mm Signal Double Lock Connectors Quick Reference Guide VERTICAL POST HEADERS: STANDARD PROFILE—GLOW WIRE TEST AND V-0 MATERIAL Loose Piece Base Part No. & Radial Tape Base Part No. & No. of Pos Pack Qty. Available Colors (Part No. Suffix) 1, 2, 5 Available Colors (Part No. Suffix) 1, 3, 5 Natural Red Yellow Blue Black Natural Red Yellow Blue Black 2 917780 -1 -2 -9 917894 -1 -6 -9 900 3 917781 -1 -2 -9 917895 -1 -2 -6 900 4 917782 -1 -2 -4 -9 917896 -1 450 5 917783 -1 -2 -6 917897 -1 -2 450 6 917784 -1 -2 -9 917898 -1 450 7 917785 -1 -2 -4 917899 -1 -2 -4 450 8 917786 -1 -6 917800 -1 450 9 917787 -1 -2 10 917788 -1 11 917789 -1 12 917790 -1 -2 13 917791 -1 -2 The solder tail of the loose- The high profile type header piece pin header features is designed specifically for kinks to secure the connector resin coated boards typically on the PC board until the used for waterproof protec- soldering process is complete. tion in the manufacture of home appliance PCBs. This header is designed to mate with the standard signal double lock plug housings. Signal double lock headers are available packaged on radial tape for use with radial mounting machines. VERTICAL POST HEADERS: HIGH PROFILE — GLOW WIRE TEST AND V-0 MATERIAL Loose Piece Base Part No. & Radial Tape No. of Pos Pack Qty. Available Colors (Part No. Suffix) 1, 2, 5 Part Number 3, 4 Natural Red Yellow Green Blue Black 2 917722 -1 -2 -4 -5 -6 -9 316221-1 900 3 917723 -1 316222-1 900 4 917724 -1 316223-1 450 5 917725 -1 -4 -6 316224-1 450 6 917726 -1 316225-1 450 7 917727 -1 316226-1 450 8 917728 -1 316227-1 450 9 917729 -1 10 917730 -1 11 917731 -1 12 917732 -1 13 917733 -1 CONNECTOR KITS PROVIDED BY WALDOM ELECTRONICS Kit Part Number Description 2110850-1 Signal Double Lock Connector Kit Note: Design kits are designed and assembled by Waldom Electronics and are available for purchase through your local distributor. APPLIANCES /// 2.5 MM SIGNAL DOUBLE LOCK CONNECTORS PAGE 3

2.5 mm Signal Double Lock Connectors Quick Reference Guide Questions that will help you better select the product that you need: What are the current and voltage requirements for your application? Is contact back-out a concern? Do you need confirmation that the The signal double lock connector system has a maximum current contacts are seated? rating of 3 Amps per line and is rated for 50 Volts AC/DC and The signal double lock connector system offers an optional double 250 VAC. lock plate. The purpose of the double lock plate is to allow the contacts to be fully seated in the housing. What are the wire type and size requirements? The signal double lock connector system is approved for use with Do you need to differentiate this connector from other connectors 26-20 AWG wire with a wire insulation range between 0.93 mm in the application? and 1.8 mm. The signal double lock connector system offers multiple options of colored housings for ease of connector identification during What are the number of positions and available space? manufacturing and assembly. The signal double lock connector system is available in 2-13 position wire-to-board and 2-10 position wire-to-wire configurations on a What is the benefit of choosing high-profile over standard-profile 2.5 mm pitch. The overall mated length of the free-hanging system headers? is 22.6 mm and the maximum height with the standard profile The signal double lock connector system offers high profile headers header is 13.7 mm while the maximum height with the high-profile for applications where there will be additional processing or resin header is 19.2 mm. coating of the PCB’s during the manufacturing process. What are the flammability requirements for your application? What is the benefit of choosing headers with a polarization Signal double lock connectors are offered with various housings peg (boss)? rated UL 94 V-0, and meeting the Glow Wire Test according to IEC The signal double lock connector system offers headers with or 60335-1 5th edition. without polarization pegs. The purpose of this feature is to polarize the headers to the PCB so the header can not be placed on the PCB What are the operating temperature requirements? in the wrong orientation. For more information regarding PCB layout The signal double lock connector system has a maximum operating please refer to the header product drawing. temperature of 105°C. For more information regarding operating temperatures refer to Product Specification 108-5459. 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 Part numbers in this brochure are RoHS Compliant*, unless marked otherwise. *as defined www.te.com/leadfree te.com 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. © 2017 TE Connectivity Ltd. family of companies All Rights Reserved. 1773458-3 11/17 Revised

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