{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-1744426-0","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-1744426-0","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1744426-0","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-1744426-0","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Economy Power 2.5 series, 1-1744426-0, board-to-cable/wire header, 10 positions single row, 2.50mm pitch, right-angle through-hole, shrouded 4-wall, friction lock, tin-plated contacts, 4.2A, 250VAC, UL94 V-0.","salesMarkdown":"## Right-Angle Header for Board-to-Cable Wiring The 1-1744426-0: This 10-position, single-row header from the Economy Power 2.5 series routes power and signal from a PCB to a cable assembly. ROHS3 compliant. Submit an RFQ for current lead time and per-unit cost. Kinked pin, solder termination — the kink provides retention in the plated through-hole during wave solder. The insulation height of 0.299 inches (7.60 mm) leaves clearance for the mating receptacle's latch. ## Comparing to Similar Right-Angle Headers The 1379030-3 shares the right-angle through-hole format but uses a 2.54 mm pitch, 12 positions, and a brown UL94 HB housing — different footprint and row count.","metaTitle":"1-1744426-0 TE Connectivity Economy Power 2.5 Header 10 Pos","metaDescription":"1-1744426-0 TE Connectivity AMP Connectors header, 10 positions, 2.50mm pitch, right-angle through-hole, tin-plated contacts, 4.2A, 250VAC, UL94 V-0.","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":"10","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":"$1.0800","priceTiers":[{"qty":1,"price":"$1.08000","currency":"USD"},{"qty":10,"price":"$0.90900","currency":"USD"},{"qty":25,"price":"$0.87160","currency":"USD"},{"qty":50,"price":"$0.85300","currency":"USD"},{"qty":100,"price":"$0.81590","currency":"USD"},{"qty":250,"price":"$0.74168","currency":"USD"},{"qty":500,"price":"$0.66752","currency":"USD"},{"qty":1000,"price":"$0.59335","currency":"USD"},{"qty":2500,"price":"$0.53772","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/da02d3fcd57fc6f84a6aa5a4a86ae011.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-1744426-0/alternatives.json"},"ai":{"faq":[{"question":"What is the mating housing for 1-1744426-0?","answer":"Confirm the circuit count and keying with the mating half before ordering."},{"question":"Does 1-1744426-0 have a locking feature?","answer":"Yes, it uses a friction lock — the header has a ramped latch that clicks into the receptacle housing on full engagement. This provides vibration resistance for indoor equipment without a secondary lock."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1744426-0","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/1-1744426-0 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}}