{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2-644803-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2-644803-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-644803-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/2-644803-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors MTA-100, Header, 3 Positions, 0.100\" (2.54mm) Pitch, Through Hole, Right Angle, Shrouded - 4 Wall, Friction Lock, Tin Mating Finish, UL94 V-0","salesMarkdown":"## Right-angle 3-pin header for wire-to-board duty The friction lock on the shroud engages with the matching MTA-100 receptacle housing, giving a positive tactile click that resists cable pull-out without needing a secondary latch. The 0.200\" (5.08mm) mating pin length provides enough wipe for reliable contact with the receptacle's tin-plated female terminals.","metaTitle":"2-644803-3 TE Connectivity MTA-100 Header 3 Pos Right Angle","metaDescription":"2-644803-3 TE Connectivity AMP Connectors MTA-100 shrouded header, 3 circuits, 0.100\" pitch, right-angle through-hole, friction lock.","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":"-","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":"Active","Voltage Rating":"250VAC","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.343\\\" (8.71mm)","Ingress Protection":"-","Base Product Number":"644803","Insulation Material":"Polyester","Number of Positions":"3","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","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","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":"$0.6200","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.62000","currency":"USD"},{"qty":10,"price":"$0.60100","currency":"USD"},{"qty":100,"price":"$0.48490","currency":"USD"},{"qty":500,"price":"$0.42934","currency":"USD"},{"qty":1000,"price":"$0.37630","currency":"USD"},{"qty":5000,"price":"$0.32832","currency":"USD"},{"qty":10000,"price":"$0.31256","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/218168458bf118e66d7a5430819d666c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does 2-644803-3 mate with MTA-100 female connectors?","answer":"Yes. This is a shrouded header from the MTA-100 series, designed to mate with MTA-100 receptacle housings that accept the matching crimp terminals. The friction lock engages with the receptacle's locking ramp."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-644803-3","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/2-644803-3 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}}