{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"640455-8","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"640455-8","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/640455-8","factsUrl":"https://icsourcedirect.com/api/mcp/products/640455-8","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors MTA-100 series header, 8 positions, 0.100\" (2.54 mm) pitch, through hole right angle, shrouded 1 wall, tin contacts, UL94 V-0, ROHS3 compliant.","salesMarkdown":"The 640455-8: It mates with standard MTA-100 IDC receptacles for board-to-cable/wire applications. The single-wall shroud provides basic keying to prevent reverse insertion, though it offers less polarization than a full 4-wall shroud found on some sibling headers. ## Tin Contacts and Current Derating Derate per the application note in the product drawing. The contact length – mating is 0.295\" (7.49 mm), and the post length is 0.140\" (3.56 mm). It is ROHS3 compliant. The CT header offers a finer pitch for denser boards and better polarization, but it is an 11-position part, not an 8-position, so a board layout change is required.","metaTitle":"640455-8 TE Connectivity MTA-100 Header, 8 Pos, 0.100\" Pitch","metaDescription":"640455-8 TE Connectivity AMP Connectors MTA-100 header, 8 positions, 0.100\" (2.54 mm) pitch, through hole right angle, tin contacts, 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":"Shrouded - 1 Wall","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":"0.225\\\" (5.72mm)","Ingress Protection":"-","Base Product Number":"640455","Insulation Material":"Thermoplastic","Number of Positions":"8","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":"-","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":"$0.3600","priceTiers":[{"qty":1,"price":"$0.36000","currency":"USD"},{"qty":10,"price":"$0.30900","currency":"USD"},{"qty":100,"price":"$0.24070","currency":"USD"},{"qty":500,"price":"$0.20630","currency":"USD"},{"qty":1000,"price":"$0.17192","currency":"USD"},{"qty":5000,"price":"$0.14736","currency":"USD"},{"qty":10000,"price":"$0.13754","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/027b897efcddf23c3a18548a389642ed.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/640455-8/alternatives.json"},"ai":{"faq":[{"question":"Is 640455-8 RoHS compliant?","answer":"Yes, the 640455-8 is ROHS3 compliant, per the lifecycle record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/640455-8","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/640455-8 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}}