{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4-644695-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"4-644695-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-644695-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/4-644695-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors MTA-100 series, 4-644695-3, unshrouded single-row header, 13 positions, 0.100\" (2.54 mm) pitch, through-hole, kinked pin solder termination, tin-plated male square pins, UL94 V-0 natural thermoplastic housing.","salesMarkdown":"## Active Production — No Obsolescence Worry This unshrouded header mates with MTA-100 series IDC receptacles or crimp-style housings that accept 0.100\" pitch female sockets. ## Voltage and Compliance Notes Rated at 250 VAC, the header suits low-voltage signal and power distribution within equipment. The UL94 V-0 housing and tin plating meet common industrial and commercial compliance requirements.","metaTitle":"4-644695-3 TE Connectivity MTA-100 Header, 13 Pos","metaDescription":"4-644695-3 TE Connectivity AMP Connectors MTA-100 unshrouded header, 13 positions, 0.100\" pitch, tin plating, UL94 V-0. Active production, sourced per RFQ.","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-100","Package":"Bulk","Features":"-","Shrouding":"Unshrouded","Termination":"Kinked Pin, Solder","Applications":"General Purpose","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"-","Number of Rows":"1","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"250VAC","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Natural","Insulation Height":"0.100\\\" (2.54mm)","Ingress Protection":"-","Base Product Number":"644695","Insulation Material":"Thermoplastic","Number of Positions":"13","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.110\\\" (2.79mm)","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-55°C~105°C","Mated Stacking Heights":"-","Overall Contact Length":"0.505\\\" (12.83mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.295\\\" (7.49mm)","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":"$1.4911","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/fcee9782bc901f9c90edf5bd60763ead.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/4-644695-3/alternatives.json"},"ai":{"faq":[{"question":"Is 4-644695-3 obsolete or end-of-life?","answer":"No."},{"question":"What is the mating half for this header?","answer":"It mates with MTA-100 series IDC receptacles or crimp housings that accept 0.100\" pitch female socket contacts."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-644695-3","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/4-644695-3 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}}