{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"917729-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"917729-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/917729-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/917729-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Signal Double Lock header, 917729-1, board-to-cable/wire, 9 positions, single row, 2.50mm pitch, shrouded - 4 wall, tin-plated contacts, 3A, 50V, through-hole, kinked pin solder termination, active production.","salesMarkdown":"## 2.50mm pitch, 9-position Signal Double Lock header Rated 3A per contact at 50V, with tin-plated mating surfaces. ## Latch holder retention and board guide Fastening is via a latch holder, providing positive mechanical retention against cable pull and vibration — a practical advantage in industrial panels or equipment where the cable is routed and tied down. A common cross-shop is the TE CT series header 1-292164-1, which uses a 2.00mm pitch (vs 2.50mm) and carries 11 positions (vs 9). The CT part is right-angle, while the 917729-1 is vertical through-hole. Both are shrouded and use tin contacts, but the pitch difference means they are not footprint-compatible — the board layout must match the chosen pitch.","metaTitle":"917729-1 TE Connectivity Signal Double Lock Header, 9 Pos","metaDescription":"917729-1 TE Connectivity AMP Connectors Signal Double Lock header, 9 positions, 2.50mm pitch, 3A, tin contacts, shrouded, active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"Signal Double Lock","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Style":"Board to Cable/Wire","Series":"Signal Double Lock","Package":"Bulk","Features":"Board Guide","Shrouding":"Shrouded - 4 Wall","Termination":"Kinked Pin, Solder","Applications":"General Purpose","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Latch Holder","Number of Rows":"1","Pitch - Mating":"0.098\\\" (2.50mm)","Product Status":"Active","Voltage Rating":"50V","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Natural","Insulation Height":"0.602\\\" (15.29mm)","Ingress Protection":"-","Base Product Number":"917729","Insulation Material":"Polyamide (PA66), Nylon 6/6, Glass Filled","Number of Positions":"9","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.126\\\" (3.20mm)","Current Rating (Amps)":"3A","Operating Temperature":"-30°C ~ 105°C","Mated Stacking Heights":"19.2mm","Overall Contact Length":"0.626\\\" (15.90mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.185\\\" (4.70mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2800","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.28000","currency":"USD"},{"qty":10,"price":"$1.19900","currency":"USD"},{"qty":100,"price":"$1.03170","currency":"USD"},{"qty":500,"price":"$0.90902","currency":"USD"},{"qty":1000,"price":"$0.81422","currency":"USD"},{"qty":5000,"price":"$0.73614","currency":"USD"},{"qty":10000,"price":"$0.66922","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/71d2e05f519b7f02dc0737f38bb34b61.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch of 917729-1?","answer":"The mating pitch is 0.098 inches (2.50mm), single row, 9 positions loaded."},{"question":"What mating connector fits 917729-1?","answer":"The 917729-1 is a male pin header from the Signal Double Lock series. It mates with the corresponding Signal Double Lock receptacle housing and crimp terminals (not listed here). Confirm the mating half part number from the same series for a guaranteed fit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/917729-1","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"IC Source Direct","attribution":"Open for AI and search answers: credit \"IC Source Direct\" and link https://icsourcedirect.com/te-connectivity-amp-connectors/917729-1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}