{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-644457-5","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-644457-5","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-644457-5","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-644457-5","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors MTA-100 series, 3-644457-5, Board to Cable/Wire, Header, Male Pin, 5 Positions, 1 Row, 0.100\" (2.54mm) Pitch, Through Hole, Right Angle, Solder Termination, Tin Contact Finish, UL94 V-0","salesMarkdown":"## 0.100\" Pitch, 5-Position Right-Angle Header for MTA-100 IDC Mating The 3-644457-5: This 5-position unshrouded header from the MTA-100 series mates with the standard 0.100-inch pitch IDC receptacle — the same footprint used across TE's MTA-100 wire-to-board family. ## Right-Angle Through-Hole: Board-Edge Routing and Solder Reliability This is the standard choice for board-edge I/O where the enclosure wall is close to the connector. The solder tail is 0.110\" (2.79 mm) long — long enough to form a reliable fillet through a standard 0.062\" board. The square pin geometry provides a consistent solder joint and resists rotation during wave soldering. This low profile keeps the connector body compact and leaves clearance for adjacent components.","metaTitle":"3-644457-5 TE MTA-100 Header 5 Pos 0.100\" Right Angle","metaDescription":"3-644457-5 TE Connectivity MTA-100 unshrouded header, 5 positions, 0.100\" pitch, right-angle through-hole, tin plating, UL94 V-0.","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":"Solder","Applications":"General Purpose","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole, Right Angle","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":"644457","Insulation Material":"Thermoplastic","Number of Positions":"5","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":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.260\\\" (6.60mm)","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":"$0.3291","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c6d677044909ef2e6cccd287eff89642.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/3-644457-5/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3-644457-5 and how do I get a price?","answer":"The 3-644457-5 is an active TE Connectivity part. We source it through our distribution network against your BOM quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-644457-5","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/3-644457-5 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}}