{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-1744426-7","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-1744426-7","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1744426-7","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-1744426-7","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Economy Power 2.5 series, 1-1744426-7, board-to-cable/wire header, 17 positions, 1 row, 2.50 mm pitch, shrouded 4-wall, right-angle through-hole, kinked pin solder termination, tin-plated contacts, friction lock, board lock, UL94 V-0, rated 4.2 A, 250 VAC, -55 to 105 °C.","salesMarkdown":"## Board Footprint and Current Budget The 1-1744426-7: The tin-plated mating surface is rated for moderate cycle counts — expect 25-50 mates before contact resistance drifts, fine for harness assembly and one-time field installs.","metaTitle":"1-1744426-7 TE Economy Power 2.5 Header, 17 Pos, Right Angle","metaDescription":"1-1744426-7 TE Connectivity AMP Connectors header, 17 circuits, 2.50 mm pitch, shrouded, tin-plated, right-angle through-hole.","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":"Economy Power 2.5","Package":"Bulk","Features":"Board Lock","Shrouding":"Shrouded - 4 Wall","Termination":"Kinked Pin, Solder","Applications":"General Purpose, Industrial, Lighting","Contact Type":"Male Pin","Contact Shape":"Circular","Mounting Type":"Through Hole, Right Angle","Connector Type":"Header","Fastening Type":"Friction Lock","Number of Rows":"1","Pitch - Mating":"0.098\\\" (2.50mm)","Product Status":"Active","Voltage Rating":"250VAC","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"White","Insulation Height":"0.299\\\" (7.60mm)","Ingress Protection":"-","Base Product Number":"1744426","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"17","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.126\\\" (3.20mm)","Current Rating (Amps)":"4.2A","Operating Temperature":"-55°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.141\\\" (3.60mm)","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":"$0.8345","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/da02d3fcd57fc6f84a6aa5a4a86ae011.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-1744426-7/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to 1-1744426-7?","answer":"No direct pin-compatible alternative is documented within the Economy Power 2.5 series for this 17-position, right-angle, tin-plated configuration. The 17-position count is unique to this order code; a different position count would require a board layout change."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1744426-7","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/1-1744426-7 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}