{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1744057-6","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1744057-6","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1744057-6","factsUrl":"https://icsourcedirect.com/api/mcp/products/1744057-6","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Economy Power series, 1744057-6, Board to Cable/Wire header, 6 positions, single row, 0.156\" (3.96mm) pitch, tin-plated contacts, 7.5 A, 250 VAC, friction lock, through-hole solder termination, UL94 V-0.","salesMarkdown":"The 1744057-6: Tin is cost-effective but limits the connector to roughly 50 mating cycles — fine for a one-time harness assembly, but not for repeated field disconnect. The 120.0µin (3.05µm) thickness on both sides is generous for tin; it gives a solid wear layer before the brass substrate shows. The single-wall shroud guides the plug during mating but leaves the top of the pins exposed; that's typical for Economy Power and means the mating half needs its own polarization. This header mates with TE's Economy Power receptacle housings (e.g., 174440 series) that accept 18-22 AWG crimp terminals. ## Board Layout and Environmental Fit The natural (off-white) PA66 housing is the standard color for Economy Power headers; no keying option is listed, so the friction lock is the only polarization feature. The board guide feature helps alignment during assembly — not a full shroud, but enough to prevent pin stubbing when the receptacle is mated blind. For a 6-position single-row header, the footprint is straightforward: six holes on 0.156\" centers, one row. No press-fit or SMT options here — this is a classic through-hole part for wave solder lines.","metaTitle":"1744057-6 TE Connectivity Economy Power Header, 6 Pos","metaDescription":"1744057-6 TE Connectivity AMP Economy Power header, 6 circuits, 0.156\" (3.96mm) pitch, 7.5 A, friction lock, UL94 V-0. Active production.","metaKeywords":null},"attributes":{"series":"Economy Power","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","Package":"Bulk","Features":"Board Guide","Shrouding":"Shrouded - 1 Wall","Termination":"Solder","Applications":"General Purpose, Industrial, Lighting","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Friction Lock","Number of Rows":"1","Pitch - Mating":"0.156\\\" (3.96mm)","Product Status":"Active","Voltage Rating":"250VAC","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Natural","Insulation Height":"0.127\\\" (3.22mm)","Ingress Protection":"-","Base Product Number":"1744057","Insulation Material":"Polyamide (PA66), Nylon 6/6","Number of Positions":"6","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.145\\\" (3.68mm)","Current Rating (Amps)":"7.5A","Operating Temperature":"-25°C~105°C","Mated Stacking Heights":"-","Overall Contact Length":"0.575\\\" (14.60mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.303\\\" (7.70mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"120.0µin (3.05µm)","Contact Finish Thickness - Mating":"120.0µin (3.05µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5300","priceTiers":[{"qty":1,"price":"$0.53000","currency":"USD"},{"qty":10,"price":"$0.46400","currency":"USD"},{"qty":100,"price":"$0.38250","currency":"USD"},{"qty":500,"price":"$0.33258","currency":"USD"},{"qty":1000,"price":"$0.27437","currency":"USD"},{"qty":5000,"price":"$0.24112","currency":"USD"},{"qty":10000,"price":"$0.22449","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/faa2556faf7226f5eefa1157e8206707.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1744057-6/alternatives.json"},"ai":{"faq":[{"question":"What is the pin pitch of 1744057-6?","answer":"The mating pitch is 0.156\" (3.96mm). This is the center-to-center spacing between adjacent pins, which determines the PCB footprint and the mating receptacle pitch."},{"question":"Is 1744057-6 RoHS compliant?","answer":"Yes, it is RoHS3 compliant. No exemptions listed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1744057-6","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/1744057-6 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}}