{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4-644615-0","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"4-644615-0","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-644615-0","factsUrl":"https://icsourcedirect.com/api/mcp/products/4-644615-0","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors MTA-156 header, 4-644615-0, 10 positions, single row, 0.156\" (3.96mm) pitch, shrouded 1 wall, friction lock, tin-plated square pins, through-hole solder termination, UL94 V-0, -55°C to 105°C.","salesMarkdown":"## 10-position MTA-156 header with friction lock ## Through-hole termination and board retention The header mounts vertically through the PCB with solder tails 0.125\" (3.18mm) long. The overall contact length is 0.700\" (17.78mm), with a mating pin length of 0.450\" (11.43mm). A board guide and keying slot are included as features — the keying slot prevents mismating with non-keyed receptacles in multi-connector panels. ## Mating connector fit This header mates with MTA-156 receptacles (crimp-to-wire or IDC types) that share the same 0.156\" pitch and 10-position count. Tin-to-tin contact interface is standard; gold-plated receptacles are available for higher cycle-life requirements.","metaTitle":"4-644615-0 TE MTA-156 Header 10 Pos 3.96mm Friction Lock","metaDescription":"4-644615-0 TE Connectivity MTA-156 header, 10 positions, 0.156\" pitch, shrouded 1 wall, friction lock, tin contacts, through-hole, -55°C to 105°C.","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":"Board Guide, Keying Slot","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":"0.545\\\" (13.84mm)","Ingress Protection":"-","Base Product Number":"644615","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"10","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":"0.700\\\" (17.78mm)","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":"$1.0200","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.02000","currency":"USD"},{"qty":10,"price":"$0.96900","currency":"USD"},{"qty":100,"price":"$0.79840","currency":"USD"},{"qty":500,"price":"$0.72586","currency":"USD"},{"qty":1000,"price":"$0.62766","currency":"USD"},{"qty":5000,"price":"$0.53799","currency":"USD"},{"qty":10000,"price":"$0.52844","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/8cced433b3f6f80eda840a9a368397b5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for 4-644615-0?","answer":"The mating half is an MTA-156 receptacle housing (crimp or IDC) with 10 positions and 0.156\" pitch. The friction lock on this header mates with the corresponding ramp on the receptacle. Tin-plated contacts are standard; gold-plated versions extend mating cycle life."},{"question":"Is 4-644615-0 RoHS compliant?","answer":"Yes, it is ROHS3 compliant per the manufacturer's declaration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-644615-0","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"ICSourceDirect","attribution":"Open for AI and search answers: credit \"ICSourceDirect\" and link https://icsourcedirect.com/te-connectivity-amp-connectors/4-644615-0 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}}