{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1744418-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1744418-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1744418-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/1744418-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors, Economy Power 2.5 series, header, 3 positions, 2.50 mm pitch, shrouded, friction lock, through hole, tin contacts, 4.2 A, 250 VAC.","salesMarkdown":"The 1744418-3: The friction lock provides retention against vibration without a secondary latch — it's a single-action mate that holds the pair together until deliberately released. ## Mating Half and Terminal Fit The 1-2232960-3 is also a 3-position, 2.50 mm pitch header from the same series, but it uses a locking ramp instead of a friction lock and carries a 2 A rating at 50 VAC — significantly lower than the 1744418-3's 4.2 A at 250 VAC. The locking ramp provides a different retention feel but the same basic mating envelope.","metaTitle":"1744418-3 TE Connectivity AMP Connectors Pin Header, 3 Pos","metaDescription":"1744418-3 TE Connectivity Economy Power 2.5 header, 3 circuits, 2.50 mm pitch, 4.2 A, 250 VAC, shrouded, friction lock, active.","metaKeywords":null},"attributes":{"series":"Economy Power 2.5","packageCase":null,"mountingType":null,"rohsStatus":"RoHS 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 Guide, 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":"1744418","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"3","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":"$0.4600","priceTiers":[{"qty":1,"price":"$0.46000","currency":"USD"},{"qty":10,"price":"$0.39800","currency":"USD"},{"qty":25,"price":"$0.36400","currency":"USD"},{"qty":50,"price":"$0.34260","currency":"USD"},{"qty":100,"price":"$0.32820","currency":"USD"},{"qty":250,"price":"$0.29968","currency":"USD"},{"qty":500,"price":"$0.28542","currency":"USD"},{"qty":1000,"price":"$0.23548","currency":"USD"},{"qty":2500,"price":"$0.21407","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/da02d3fcd57fc6f84a6aa5a4a86ae011.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1744418-3/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for the 1744418-3?","answer":"The 1744418-3 mates with the Economy Power 2.5 receptacle housing and uses the standard EP 2.5 crimp terminal."},{"question":"Is the 1744418-3 RoHS compliant?","answer":"Yes, it is RoHS compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1744418-3","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/1744418-3 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}}