{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"640387-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"640387-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/640387-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/640387-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors MTA-156 series, 640387-4, board-to-cable/wire header, 4 positions, single row, 0.156\" (3.96 mm) pitch, through-hole right-angle, tin-plated square pins, shrouded 1 wall, friction lock, UL94 V-0.","salesMarkdown":"## MTA-156 4-Position Right-Angle Header with Friction Lock Rated 600 VAC, with current capacity varying by wire gauge (per TE application notes for the MTA-156 system). ## Right-Angle Through-Hole Mounting for Tight Enclosures The through-hole solder tails are 0.125\" (3.18 mm) long, and the mating pin length is 0.400\" (10.16 mm), providing enough reach for standard MTA-156 receptacles. Compared to a straight vertical header, this right-angle version suits board-edge mounting where the cable bundle must route along the panel wall rather than stand up.","metaTitle":"640387-4 TE MTA-156 4-Position Right-Angle Header Friction","metaDescription":"TE MTA-156 4-position right-angle header, 0.156\" pitch, friction lock, shrouded 1 wall, through-hole solder, tin contacts, UL94 V-0.","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":"640387","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"4","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":"$0.5100","priceTiers":[{"qty":1,"price":"$0.51000","currency":"USD"},{"qty":10,"price":"$0.48100","currency":"USD"},{"qty":100,"price":"$0.40070","currency":"USD"},{"qty":500,"price":"$0.34234","currency":"USD"},{"qty":1000,"price":"$0.30005","currency":"USD"},{"qty":5000,"price":"$0.26581","currency":"USD"},{"qty":10000,"price":"$0.24923","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2a69cbb6cb562b896fdd32dc701bc559.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/640387-4/alternatives.json"},"ai":{"faq":[{"question":"Is 640387-4 the TE MTA-156 4 position right-angle header?","answer":"Yes, 640387-4 is the TE MTA-156 4-position right-angle header. It is a single-row, 0.156\" pitch board-to-cable/wire header with a friction lock and tin-plated contacts."},{"question":"Does 640387-4 have a friction lock?","answer":"Yes, 640387-4 includes a friction lock that provides retention against the mating MTA-156 receptacle, reducing the risk of disconnection under vibration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/640387-4","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/640387-4 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}}