{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2-640389-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2-640389-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-640389-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/2-640389-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors MTA-156 series header, 2-640389-4, 24 positions, 0.156\" (3.96mm) pitch, through-hole right-angle, shrouded 1 wall, friction lock, tin-plated contacts, UL94 V-0.","salesMarkdown":"## 24 circuits, 0.156\" pitch, right-angle board exit ## Voltage and temperature range for industrial use Rated 600VAC — that's a high-voltage ceiling for a 3.96mm pitch header, so it fits power distribution inside industrial cabinets where 480VAC lines are common. RoHS3 compliant, bulk packaging. The base product number is 640389; the full order code 2-640389-4 is the tin-plated, right-angle variant.","metaTitle":"2-640389-4 TE Connectivity MTA-156 Header, 24 Pos","metaDescription":"2-640389-4 TE Connectivity AMP Connectors MTA-156 header, 24 positions, 0.156\" pitch, right-angle, friction lock, 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":"Square","Mounting Type":"Through Hole, Right Angle","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":"0.300\\\" (7.62mm)","Ingress Protection":"-","Base Product Number":"640389","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"24","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":"-","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":"$2.0700","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.07000","currency":"USD"},{"qty":10,"price":"$1.84600","currency":"USD"},{"qty":100,"price":"$1.66770","currency":"USD"},{"qty":500,"price":"$1.50846","currency":"USD"},{"qty":1000,"price":"$1.34919","currency":"USD"},{"qty":5000,"price":"$1.18991","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the pin spacing of 2-640389-4?","answer":"The mating pitch is 0.156\" (3.96mm), single row, 24 positions loaded all."},{"question":"Is 2-640389-4 RoHS compliant?","answer":"Yes, it is ROHS3 Compliant per the manufacturer listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-640389-4","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/2-640389-4 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}}