{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"640383-6","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"640383-6","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/640383-6","factsUrl":"https://icsourcedirect.com/api/mcp/products/640383-6","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors MTA-156 series, 640383-6, Board to Cable/Wire, 6 Positions, 1 Row, 0.156\" (3.96mm) Pitch, Through Hole, Unshrouded, Tin Plated","salesMarkdown":"## Six positions, one row — BOM-fit check With 6 positions loaded (all positions filled), this header matches a 6-circuit MTA-156 receptacle. ## Tin plating and current rating — what to expect Tin on both the mating contact and the solder tail is standard for cost-sensitive, moderate-use interconnects. Tin-plated contacts are rated for fewer mating cycles than gold — typically 25–50 cycles before fretting corrosion becomes a concern in vibration-heavy environments. For a 20 AWG wire, expect around 5–6 A per circuit at a 30 °C temperature rise; the header's tin surface will carry that without issue as long as the mated contact resistance stays below 10 mOhm.","metaTitle":"640383-6 TE Connectivity MTA-156 Header 6 Pos 3.96mm","metaDescription":"640383-6 TE Connectivity AMP Connectors MTA-156 header, 6 positions, 3.96 mm pitch, unshrouded, through-hole, tin-plated. Active production. Order via RFQ.","metaKeywords":null},"attributes":{"series":"MTA-156","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":"MTA-156","Package":"Bulk","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"General Purpose, Industrial","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"-","Number of Rows":"1","Pitch - Mating":"0.156\\\" (3.96mm)","Product Status":"Active","Voltage Rating":"600VAC","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Natural","Insulation Height":"0.125\\\" (3.18mm)","Ingress Protection":"-","Base Product Number":"640383","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"6","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.125\\\" (3.18mm)","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-55°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"0.650\\\" (16.51mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.400\\\" (10.16mm)","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":"$0.5200","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.52000","currency":"USD"},{"qty":10,"price":"$0.48600","currency":"USD"},{"qty":100,"price":"$0.40430","currency":"USD"},{"qty":500,"price":"$0.34536","currency":"USD"},{"qty":1000,"price":"$0.30270","currency":"USD"},{"qty":5000,"price":"$0.26816","currency":"USD"},{"qty":10000,"price":"$0.25143","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/783424766515cf1dadc096ccb605f1ca.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can 640383-6 be used with MTA-156 receptacles?","answer":"Yes. The 0.156\" (3.96 mm) pitch and 6-position layout match the standard MTA-156 receptacle footprint."},{"question":"What is the closest pin-compatible alternative to 640383-6?","answer":"No official pin-compatible alternative is listed on the record. The 640383-6 is a standard MTA-156 header; any 6-position, 3.96 mm pitch, unshrouded header from the same series would be a functional match, but cross-reference verification against the specific receptacle and board layout is recommended before substitution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/640383-6","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/640383-6 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}}