{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-644752-0","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-644752-0","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-644752-0","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-644752-0","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP MTA-156, Board to Cable/Wire Header, 10 positions, 0.156\" (3.96mm) pitch, single-wall shrouded, friction lock, through-hole solder, tin-plated male pins, UL94 V-0.","salesMarkdown":"## 3.96mm pitch, 10-position vertical header with friction lock The 1-644752-0: This is a 10-position, single-row vertical header from the MTA-156 series, pitched at 0.156\" (3.96mm) — a spacing that suits 16-22 AWG discrete wire connections without crowding the board trace fan-out. Rated for 600VAC and a current that varies by wire gauge, the header is built for general-purpose and industrial wire-to-board applications where a reliable, field-serviceable connection matters. ## Active production, no LTB urgency It is ROHS3 compliant and sold in bulk packaging, which means no minimum order restrictions for small-batch builds.","metaTitle":"1-644752-0 TE MTA-156 Header, 10 Pos, 3.96mm Pitch","metaDescription":"TE Connectivity AMP MTA-156 header, 10 positions, 0.156\" (3.96mm) pitch, single-wall shrouded, friction lock, through-hole, tin-plated, 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","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":"644752","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"10","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":"0.700\\\" (17.78mm)","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":"$0.8200","priceTiers":[{"qty":1,"price":"$0.82000","currency":"USD"},{"qty":10,"price":"$0.77900","currency":"USD"},{"qty":100,"price":"$0.64200","currency":"USD"},{"qty":500,"price":"$0.58360","currency":"USD"},{"qty":1000,"price":"$0.50463","currency":"USD"},{"qty":5000,"price":"$0.43254","currency":"USD"},{"qty":10000,"price":"$0.42486","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-644752-0/alternatives.json"},"ai":{"faq":[{"question":"Does 1-644752-0 have a friction lock?","answer":"Yes, the fastening type is Friction Lock, which provides retention without a separate locking clip."},{"question":"How does 1-644752-0 compare to the 1-292164-1 (CT series) header?","answer":"The 1-292164-1 is a different series (CT) with a finer 2.00mm pitch, 11 positions, right-angle orientation, and a 4-wall shroud with detent lock. The 1-644752-0 has a wider 3.96mm pitch, vertical orientation, single-wall shroud, and friction lock — they are not form-fit-function equivalents."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-644752-0","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/1-644752-0 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}}