{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-644617-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-644617-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-644617-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-644617-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors MTA-156 series, Board to Cable/Wire, Header, 2 Positions, 0.156\" (3.96mm) Pitch, Through Hole, Right Angle, Solder, Tin Contact Finish, Friction Lock, UL94 V-0, -55°C ~ 105°C","salesMarkdown":"## Board Layout and Fit Checks The 0.156\" pitch is a standard footprint for MTA-156 receptacles — confirm your PCB land pattern matches the 2-position layout. Insulation height of 0.300\" (7.62mm) gives the mated connector a low z-height above the board. The MTA-156 series includes other position counts and orientations, but a direct drop-in replacement for this 2-position right-angle header isn't listed. Verify the BOM line before committing.","metaTitle":"3-644617-2 TE MTA-156 Header 2-Pos Right Angle Friction Lock","metaDescription":"TE Connectivity MTA-156 header, 2 positions, 0.156\" pitch, right-angle through-hole, tin-plated contacts, friction lock, 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":"Board Guide","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":"644617","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"2","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":"0.450\\\" (11.43mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"150.0µin (3.81µm)","Contact Finish Thickness - Mating":"150.0µin (3.81µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/ed1cc3b75753b18020e9d0f64f09632e.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/3-644617-2/alternatives.json"},"ai":{"faq":[{"question":"Does 3-644617-2 have a friction lock?","answer":"Yes, it includes a friction lock that secures the mating receptacle without a secondary latch or threaded coupling."},{"question":"What is the equivalent of 3-644617-2?","answer":"The MTA-156 series includes other position counts, but a direct drop-in replacement for this 2-position right-angle header is not listed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-644617-2","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/3-644617-2 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}}