{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-640385-7","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-640385-7","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-640385-7","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-640385-7","rawCanonicalId":null},"summary":{"shortDescription":"TE MTA-156 header, order code 1-640385-7, 17 positions, single row, 0.156\" (3.96mm) pitch, 600VAC, tin-plated mating contacts, through-hole right-angle, solder termination.","salesMarkdown":"## 17-position MTA-156 unshrouded header The 1-640385-7 is a 17-circuit member of the TE MTA-156 unshrouded header line, a board-to-cable/wire interconnect with a 0.156\" (3.96mm) mating pitch. All 17 positions are loaded with tin-plated square male pins; the header mounts through-hole right-angle and is rated 600VAC with current dependent on wire gauge. ## Series fit and sourcing The MTA-156 series uses a common 0.156\" (3.96mm) pitch and unshrouded footprint across all position counts — the 17-position 1-640385-7 shares the same insulation material (UL94 V-0) and tin-plated contact finish as the rest of the line.","metaTitle":"1-640385-7 MTA-156 Header, 17 Pos, 0.156\" Pitch","metaDescription":"1-640385-7 TE MTA-156 header, 17 positions, 0.156\" (3.96mm) pitch, unshrouded, through-hole right-angle, tin-plated contacts, UL94 V-0. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"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, Right Angle","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":"640385","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"17","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":"0.390\\\" (9.91mm)","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":"$1.5795","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/4ff1c5c4a57a4dbf68a26f034d4504c5.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-640385-7/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to 1-640385-7 in the MTA-156 family?","answer":"Within the MTA-156 series, position count is the only functional variable — the 1-640385-7 is the 17-position member; a 16-position or 18-position sibling would require a different circuit count on the board. No single pin-compatible alternative exists at the same position count."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-640385-7","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/1-640385-7 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}}