{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"640388-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"640388-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/640388-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/640388-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors MTA-156 header, 640388-3, 3 positions, 3.96 mm pitch, through-hole solder, single-wall shrouded, friction lock, tin-plated contacts, UL94 V-0.","salesMarkdown":"## 3-Position MTA-156 Header for Wire-to-Board The 640388-3 is a 3-position header from the MTA-156 series, pitched at 0.156\" (3.96 mm) — a common spacing for power and signal distribution in industrial and general-purpose equipment.","metaTitle":"640388-3 TE Connectivity Header 3 Position 3.96mm Pitch","metaDescription":"640388-3 TE Connectivity MTA-156 header, 3 circuits, 3.96mm pitch, friction lock, tin contacts, UL94 V-0. Active production, sourced per 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":"Shrouded - 1 Wall","Termination":"Solder","Applications":"General Purpose, Industrial","Contact Type":"Male Pin","Contact Shape":"Circular","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Friction Lock","Number of Rows":"1","Pitch - Mating":"0.156\\\" (3.96mm)","Product Status":"Active","Voltage Rating":"600VAC","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Natural","Insulation Height":"0.425\\\" (10.80mm)","Ingress Protection":"-","Base Product Number":"640388","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"3","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":"$0.3300","priceTiers":[{"qty":1,"price":"$0.33000","currency":"USD"},{"qty":10,"price":"$0.27700","currency":"USD"},{"qty":100,"price":"$0.21560","currency":"USD"},{"qty":500,"price":"$0.18480","currency":"USD"},{"qty":1000,"price":"$0.15400","currency":"USD"},{"qty":5000,"price":"$0.13200","currency":"USD"},{"qty":10000,"price":"$0.12320","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/ea91a3f5df620f98ce0694852ca19f41.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/640388-3/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 640388-3?","answer":"The 640388-3 is an active TE Connectivity AMP Connectors header. We source it through independent distribution channels — submit an RFQ for current pricing and lead time for your BOM quantity."},{"question":"What is the pitch of the 640388-3?","answer":"This is the standard MTA-156 spacing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/640388-3","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/640388-3 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}}