{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"640452-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"640452-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/640452-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/640452-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP MTA-100, Header, 3 Positions, 0.100\" (2.54mm) Pitch, Through Hole, Tin Mating, Unshrouded, Board to Cable/Wire","salesMarkdown":"## Three-position unshrouded header, 0.100-inch pitch The through-hole solder termination and 0.295\" (7.49mm) mating pin length suit it for standard PCB layouts where the header sits upright and the mating receptacle is pushed on from above. Rated at 250VAC, with current capacity depending on the wire gauge used in the mating terminal — the limiting factor is the crimp-to-wire interface, not the header pin itself. ## Tin-plated contacts, UL94 V-0 housing Both the mating contact finish and the solder post finish are tin-plated over a copper alloy base.","metaTitle":"640452-3 TE Connectivity MTA-100 Header, 3 Pos, 2.54mm Pitch","metaDescription":"640452-3 TE Connectivity AMP MTA-100 unshrouded header, 3 circuits, 0.100\" pitch, tin-plated contacts, through-hole, UL94 V-0.","metaKeywords":null},"attributes":{"series":"MTA-100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 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":"Unshrouded","Termination":"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":"640452","Insulation Material":"Thermoplastic","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":"0.535\\\" (13.59mm)","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":"-","Contact Finish Thickness - Mating":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4100","priceTiers":[{"qty":1,"price":"$0.41000","currency":"USD"},{"qty":10,"price":"$0.37300","currency":"USD"},{"qty":100,"price":"$0.31090","currency":"USD"},{"qty":500,"price":"$0.26424","currency":"USD"},{"qty":1000,"price":"$0.23160","currency":"USD"},{"qty":5000,"price":"$0.20673","currency":"USD"},{"qty":10000,"price":"$0.19238","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/4095944072b2797585787970d0f0e834.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/640452-3/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 640452-3 and what is the lead time?","answer":"640452-3 is an active TE Connectivity AMP part. We source it through our independent distribution network; availability and lead time are confirmed at quote time against your exact BOM quantity. Submit an RFQ for current pricing and delivery."},{"question":"What is the mating connector for 640452-3?","answer":"640452-3 mates with the corresponding MTA-100 receptacle housing and crimp socket terminals. The receptacle is a 3-position, single-row, 0.100\" pitch housing that accepts the matching crimp contacts for wire-to-board termination."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/640452-3","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/640452-3 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}}