{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1744426-7","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1744426-7","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1744426-7","factsUrl":"https://icsourcedirect.com/api/mcp/products/1744426-7","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors, Economy Power 2.5 series, Board to Cable/Wire header, 7 positions, 2.50mm pitch, single row, right-angle through-hole, shrouded with friction lock, tin-plated contacts, rated 4.2A, 250VAC, UL94 V-0.","salesMarkdown":"## Board-to-wire fit: 7 positions, 2.50 mm pitch, right-angle Rated 4.2 A per circuit at 250 VAC — the tin-on-tin contact finish (mating and post) keeps contact resistance low for general-purpose signal and moderate power duty, though tin limits mating cycle life compared to gold. This header mates with Economy Power 2.5 series receptacles (crimp-style housings) for wire-to-board connections.","metaTitle":"1744426-7 TE Connectivity Header, 7 Pos, 2.5mm, Right Angle","metaDescription":"1744426-7 TE Connectivity AMP Connectors Economy Power 2.5 header, 7 circuits, 2.50mm pitch, right-angle through-hole, shrouded with friction lock, rated 4.2A","metaKeywords":null},"attributes":{"series":"Economy Power 2.5","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":"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":"7","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":"$0.6100","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.61000","currency":"USD"},{"qty":10,"price":"$0.57600","currency":"USD"},{"qty":25,"price":"$0.57400","currency":"USD"},{"qty":50,"price":"$0.55940","currency":"USD"},{"qty":100,"price":"$0.47990","currency":"USD"},{"qty":250,"price":"$0.43408","currency":"USD"},{"qty":500,"price":"$0.40996","currency":"USD"},{"qty":1000,"price":"$0.35932","currency":"USD"},{"qty":2500,"price":"$0.35450","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/da02d3fcd57fc6f84a6aa5a4a86ae011.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the current rating of 1744426-7?","answer":"Rated 4.2 A per circuit at 250 VAC, with tin-plated contacts."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/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/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}}