{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-1744439-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-1744439-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1744439-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-1744439-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Economy Power 2.5 series, Board to Cable/Wire header, 12 circuits, 2.50mm pitch, single row, shrouded, friction lock, through-hole, kinked pin solder termination, tin plating, 4.2A, 250VAC, UL94 V-0, glow wire compliant.","salesMarkdown":"## 12-Position, 2.50 mm Pitch, Tin-Plated Header The 1-1744439-2 is a 12-position, single-row header from TE's Economy Power 2.5 series, designed for wire-to-board applications. ## Glow Wire Compliance and Flame Rating This header carries glow wire compliance per IEC 60335-1, a mandatory safety requirement for household appliances and lighting fixtures where the connector must withstand a glow-wire ignition test. Termination is through-hole with a kinked pin, which provides retention during wave soldering before the solder joint solidifies.","metaTitle":"1-1744439-2 TE Connectivity Economy Power 2.5 Header, 12 Pos","metaDescription":"1-1744439-2 TE Connectivity AMP Connectors Economy Power 2.5 header, 12 circuits, 2.50mm pitch, 4.2A, tin plating, glow wire compliant, UL94 V-0.","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":"Glow Wire Compliant","Shrouding":"Shrouded - 4 Wall","Termination":"Kinked Pin, Solder","Applications":"General Purpose, Industrial, Lighting","Contact Type":"Male Pin","Contact Shape":"Circular","Mounting Type":"Through Hole","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":"Natural","Insulation Height":"0.346\\\" (8.80mm)","Ingress Protection":"-","Base Product Number":"1744439","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"12","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.134\\\" (3.40mm)","Current Rating (Amps)":"4.2A","Operating Temperature":"-55°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"80.0µin (2.03µm)","Contact Finish Thickness - Mating":"80.0µin (2.03µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4928","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/39d9e286ead0f4b42ac21f0f1242b057.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-1744439-2/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1744439-2","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/1-1744439-2 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}}