{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-640454-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-640454-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-640454-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-640454-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors MTA-100 series, 1-640454-1, Board to Cable/Wire header, 11 circuits, 0.100\" (2.54mm) pitch, single row, shrouded 1-wall, through-hole solder termination, tin-plated contacts, UL94 V-0 natural thermoplastic housing.","salesMarkdown":"## 11-position, 0.100\" pitch — the board footprint anchor The 1-640454-1: The pitch sets the PCB hole pattern and the mating receptacle pitch — no room for guesswork on the layout. The single-wall shroud guides the mating connector from one side, leaving the opposite row of pins exposed. It helps alignment during assembly but doesn't fully enclose the contacts — something to note if the board edge sees cable strain or side loads. ## Tin-plated contacts, current derated by wire Tin is fine for general-purpose board-to-cable interconnects where the connector isn't cycled repeatedly. In practice, the MTA-100 system with 22-24 AWG wire typically runs 3-5 A per circuit, but confirm against the full assembly's derating curve. ## Through-hole solder termination, UL94 V-0 housing Through-hole solder tails, 0.140\" (3.56mm) long, give a solid mechanical anchor to the PCB — no risk of the header lifting under cable tug. ## Active production — orderable now Lifecycle status is Active with ROHS3 compliance. Sourced through independent distribution channels.","metaTitle":"1-640454-1 TE Connectivity MTA-100 Header 11 Pos 2.54mm","metaDescription":"1-640454-1 TE Connectivity AMP Connectors MTA-100 header, 11 positions, 0.100\" pitch, shrouded 1-wall, through-hole, tin-plated. Active production.","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","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":"0.305\\\" (7.75mm)","Ingress Protection":"-","Base Product Number":"640454","Insulation Material":"Thermoplastic","Number of Positions":"11","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":"$0.6600","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.66000","currency":"USD"},{"qty":10,"price":"$0.64000","currency":"USD"},{"qty":100,"price":"$0.51610","currency":"USD"},{"qty":500,"price":"$0.45698","currency":"USD"},{"qty":1000,"price":"$0.40053","currency":"USD"},{"qty":5000,"price":"$0.34945","currency":"USD"},{"qty":10000,"price":"$0.33269","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/67b341da827415cda9185062ef4f197a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch of 1-640454-1?","answer":"This sets the PCB hole pattern and the mating receptacle pitch."},{"question":"Is 1-640454-1 shrouded?","answer":"Yes, it has a single-wall shroud. The shroud guides the mating connector from one side but leaves the opposite row of pins exposed."},{"question":"How do I get current pricing and availability for 1-640454-1?","answer":"Submit an RFQ against your BOM quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-640454-1","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/1-640454-1 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}}