{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-644751-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-644751-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-644751-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-644751-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP MTA-156 header, order code 1-644751-1, 11 positions, single row, 0.156\" (3.96mm) pitch, 600VAC, tin-plated mating contacts, through-hole right-angle, solder termination.","salesMarkdown":"## Board-to-wire header, 11-circuit MTA-156 The 1-644751-1 is the 11-circuit member of TE's MTA-156 unshrouded header line, designed for board-to-cable/wire connections. It carries tin-plated contacts rated 600VAC, mounts through-hole right-angle, and uses solder termination.","metaTitle":"1-644751-1 TE MTA-156 Header 11 Pos 3.96mm","metaDescription":"1-644751-1 TE Connectivity AMP MTA-156 header, 11 positions, single row, 0.156\" (3.96mm) pitch, 600VAC, tin-plated contacts, through-hole right-angle, UL94 V-0.","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":"644751","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"11","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.175\\\" (4.45mm)","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":"$0.8113","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/35932fe046d4d4e2cae4e1e99d2494c7.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-644751-1/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 1-644751-1?","answer":"Submit a quote request for current lead time and volume breaks."},{"question":"What is 1-644751-1's listed style and series?","answer":"The style is Board to Cable/Wire, and the series is MTA-156."},{"question":"What compliance documentation does TE provide for 1-644751-1?","answer":"RoHS and REACH compliance documentation is available from TE Connectivity AMP Connectors."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-644751-1","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/1-644751-1 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}}