{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1744446-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1744446-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1744446-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/1744446-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors, Economy Power 2.5 series, 3-position single-row male header, 0.098\" (2.50 mm) pitch, right-angle through-hole, shrouded 4-wall, friction lock, board lock, glow wire compliant, tin-plated contacts, 4.2 A, 250 VAC, -55°C to 105°C, UL94 V-0.","salesMarkdown":"## Right-angle 3-position header with board lock The 1744446-3: It terminates as a right-angle through-hole with kinked pins for solder retention, and mates with the corresponding Economy Power 2.5 receptacle housing. ## Board lock and glow wire compliance The board lock secures the header during reflow and the glow wire compliant rating qualifies it for appliance and lighting applications. The insulation material is polyamide (nylon) rated UL94 V-0, ensuring the housing does not sustain flame in an enclosure fire scenario.","metaTitle":"1744446-3 TE Connectivity Header, 3 Pos, 2.5mm, Right Angle","metaDescription":"1744446-3 TE Connectivity AMP Connectors Economy Power 2.5 header, 3 circuits, 0.098\" pitch, right-angle, shrouded, board lock, glow wire compliant.","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, 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, 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":"Natural","Insulation Height":"0.299\\\" (7.60mm)","Ingress Protection":"-","Base Product Number":"1744446","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"3","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":"-","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":"$0.3400","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.34000","currency":"USD"},{"qty":10,"price":"$0.31000","currency":"USD"},{"qty":100,"price":"$0.25860","currency":"USD"},{"qty":500,"price":"$0.21982","currency":"USD"},{"qty":1000,"price":"$0.19266","currency":"USD"},{"qty":5000,"price":"$0.17197","currency":"USD"},{"qty":10000,"price":"$0.15904","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What connector mates with 1744446-3?","answer":"This header mates with the Economy Power 2.5 receptacle housing (TE part numbers 174441 series). The friction lock on the header engages with the corresponding latch on the receptacle."},{"question":"Is 1744446-3 RoHS compliant?","answer":"Yes, it is listed as ROHS3 Compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1744446-3","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/1744446-3 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}}