{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"640456-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"640456-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/640456-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/640456-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors MTA-100, 640456-3, Board to Cable/Wire Header, 3 Positions, 0.100\" (2.54 mm) Pitch, Single Row, Shrouded - 1 Wall, Friction Lock, Through Hole, Solder Termination, Tin Contacts, UL94 V-0, -55°C~105°C","salesMarkdown":"## Board-to-Wire Header at 0.100\" Pitch — 3 Circuits, Friction Lock The 640456-3: The shrouded-1 wall design provides basic polarization to prevent mis-mating, and the friction lock holds the mating connector in place under moderate vibration — a practical choice for point-to-point wiring in control panels and general-purpose equipment. The friction lock engages with the mating housing latch to prevent accidental disconnection. Choose the 640456-3 when you need the wider pitch for routing density or higher voltage, and the 1-292164-1 when you need more circuits in a tighter pitch.","metaTitle":"640456-3 TE Connectivity MTA-100 Header, 3 Pos","metaDescription":"640456-3 TE Connectivity AMP Connectors MTA-100 header, 3 circuits, 0.100\" (2.54 mm) pitch, shrouded-1 wall, friction lock, through-hole solder, UL94 V-0.","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 - 1 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":"Natural","Insulation Height":"0.305\\\" (7.75mm)","Ingress Protection":"-","Base Product Number":"640456","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":"$0.2200","priceTiers":[{"qty":1,"price":"$0.22000","currency":"USD"},{"qty":10,"price":"$0.18500","currency":"USD"},{"qty":100,"price":"$0.14260","currency":"USD"},{"qty":500,"price":"$0.12064","currency":"USD"},{"qty":1000,"price":"$0.09870","currency":"USD"},{"qty":5000,"price":"$0.08773","currency":"USD"},{"qty":10000,"price":"$0.07951","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/6fffdda6ebf813538ba2898458154c91.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/640456-3/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 640456-3?","answer":"The 640456-3 is available through our independent distribution channel. Submit an RFQ for a firm quote."},{"question":"What is the pitch of the TE Connectivity 640456-3 header?","answer":"This is the standard MTA-100 pitch, compatible with the series' receptacles and crimp terminals."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/640456-3","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/640456-3 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}}