{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2-644487-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2-644487-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-644487-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/2-644487-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors MTA-100, Header, 3 Positions, 0.100\" (2.54mm) Pitch, Through Hole, Solder, Shrouded - 4 Wall, Friction Lock, Gold Mating Finish","salesMarkdown":"## 3-Pin Shrouded Header for Wire-to-Board Harnesses The 4-wall shroud and friction lock keep the mating connector seated under vibration, which is the main reason a harness builder picks this over an unshrouded pin strip. No stock-holding claim; availability varies by distributor.","metaTitle":"2-644487-3 TE MTA-100 Header 3-Pin 2.54mm Pitch","metaDescription":"2-644487-3 TE MTA-100 shrouded header, 3 positions, 2.54mm pitch, gold plating, friction lock. Active production. Request quote.","metaKeywords":null},"attributes":{"series":"MTA-100","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Style":"Board to Cable/Wire","Series":"MTA-100","Package":"Bulk","Features":"Board Guide","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"General Purpose","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Friction Lock","Number of Rows":"1","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"250VAC","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.410\\\" (10.41mm)","Ingress Protection":"-","Base Product Number":"644487","Insulation Material":"Polyester","Number of Positions":"3","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.140\\\" (3.56mm)","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-55°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"0.440\\\" (11.18mm)","Contact Finish - Mating":"Gold","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":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.3100","priceTiers":[{"qty":1,"price":"$2.31000","currency":"USD"},{"qty":10,"price":"$2.05700","currency":"USD"},{"qty":100,"price":"$1.85890","currency":"USD"},{"qty":500,"price":"$1.68132","currency":"USD"},{"qty":1000,"price":"$1.50379","currency":"USD"},{"qty":5000,"price":"$1.32626","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/2-644487-3/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 2-644487-3?","answer":"It mates with a 3-position MTA-100 receptacle housing (TE order code 3-644488-3 or equivalent) using the matching crimp terminal. The 0.100\" pitch and friction lock are common across the series, so any MTA-100 3-position receptacle with the same lock will fit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-644487-3","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/2-644487-3 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}}