{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"644488-6","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"644488-6","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/644488-6","factsUrl":"https://icsourcedirect.com/api/mcp/products/644488-6","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP MTA-100 series, 644488-6, shrouded header, 6 circuits, 0.100\" (2.54mm) pitch, right-angle through-hole, friction lock, tin-lead plating, UL94 V-0, bulk.","salesMarkdown":"## 6-Circuit MTA-100 Header with Friction Lock The 644488-6: The friction lock on the shroud provides a positive retention with the mating receptacle, resisting vibration-induced separation in general-purpose equipment. ## Obsolete — Sourcing Through Independent Channels This part is marked obsolete by TE Connectivity. No official successor or pin-compatible replacement is recorded from the manufacturer. Available through independent distribution — quantities are lot-specific and confirmed at RFQ. ## Plating and Contact Design Both the mating and post contacts are finished with tin-lead over copper alloy. Tin-lead on the mating face is suited for moderate-cycle applications — it does not match the cycle life of gold, but the friction lock reduces fretting wear by holding the interface stationary once mated.","metaTitle":"644488-6 TE Connectivity MTA-100 Header, 6 Pos, 0.100\" Pitch","metaDescription":"644488-6 TE Connectivity AMP MTA-100 header, 6 circuits, 0.100\" (2.54mm) pitch, right-angle through-hole, friction lock, UL94 V-0. Obsolete — sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Style":"Board to Cable/Wire","Series":"MTA-100","Package":"Bulk","Features":"-","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"General Purpose","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":"0.100\\\" (2.54mm)","Product Status":"Obsolete","Voltage Rating":"250VAC","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.343\\\" (8.71mm)","Ingress Protection":"-","Base Product Number":"644488","Insulation Material":"Polyester","Number of Positions":"6","Row Spacing - Mating":"-","Contact Finish - Post":"Tin-Lead","Contact Length - Post":"0.130\\\" (3.30mm)","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-55°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin-Lead","Contact Length - Mating":"0.200\\\" (5.08mm)","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":"$0.5200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/81d605b30dd155ee70162f41dd9bb683.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/644488-6/alternatives.json"},"ai":{"faq":[{"question":"Is 644488-6 obsolete?","answer":"No direct replacement is available from the original manufacturer. It can be sourced through independent surplus channels — availability is confirmed per RFQ."},{"question":"What is the pitch and mounting style of 644488-6?","answer":"The pitch is 0.100\" (2.54mm), single row, with a right-angle through-hole mounting."},{"question":"Where can I buy 644488-6?","answer":"Availability and current pricing confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/644488-6","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/644488-6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}