{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"917724-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"917724-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/917724-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/917724-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Signal Double Lock header, board-to-cable/wire, 4 positions, single row, 2.50 mm pitch, shrouded 4-wall, latch holder, through-hole kinked pin solder termination, tin-plated contacts, 3 A, 50 V, UL94 V-0.","salesMarkdown":"## 2.50 mm Pitch, 4-Position Signal Double Lock Header The 917724-4: Tin is suitable for moderate-cycle applications (50-100 mates) in clean, indoor environments. It holds the connector pair together under light vibration and cable tug, though it is not a secondary lock like a TPA. ## Through-Hole Mounting and Mated Stack Height Mounts through-hole with kinked pins for solder retention during wave soldering. The contact length — 0.185\" (4.70 mm) mating side and 0.126\" (3.20 mm) post — sets the board thickness range and the receptacle insertion depth. The insulation height of 0.602\" (15.29 mm) means the header stands tall above the board; plan for component keep-out zones around the connector body. The base product number is 917724; the -4 suffix indicates the 4-position variant. No official pin-compatible alternative is listed by TE, but the Signal Double Lock family includes other position counts and plating options if your design allows a change.","metaTitle":"917724-4 TE Connectivity Signal Double Lock Header, 4 Pos","metaDescription":"917724-4 TE Connectivity AMP Connectors Signal Double Lock header, 4 circuits, 2.50 mm pitch, shrouded, latch holder, tin-plated contacts, 3 A, 50 V","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"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":"Yellow","Insulation Height":"0.602\\\" (15.29mm)","Ingress Protection":"-","Base Product Number":"917724","Insulation Material":"Polyamide (PA66), Nylon 6/6, Glass Filled","Number of Positions":"4","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":"$0.5400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/705d0793cc1ae5b3fd87ba80eaf5a76c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch and position count of 917724-4?","answer":"All positions are loaded."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/917724-4","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/917724-4 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}}