{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"640452-5","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"640452-5","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/640452-5","factsUrl":"https://icsourcedirect.com/api/mcp/products/640452-5","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP MTA-100, 640452-5, Board to Cable/Wire header, unshrouded, 5 circuits, 0.100\" (2.54mm) pitch, through-hole solder, tin-plated male pins, UL94 V-0 natural thermoplastic.","salesMarkdown":"## What this 5-position unshrouded header does Its unshrouded profile means the pins are exposed after soldering — fine when the mating receptacle sits close and the assembly stays inside a housing, but not for free-hanging cables that could get snagged. Pitch is 0.100\" (2.54mm), the standard spacing for this series, so the footprint lines up with any MTA-100 IDC or crimp receptacle. The 0.295\" (7.49mm) mating pin length gives enough wipe for a reliable connection with the matching socket. RoHS3 compliant. ## Mating and termination check Mates with MTA-100 IDC or crimp-socket receptacles (e.g., 640441 series). The unshrouded header has no keying — orientation is up to the assembler, so double-check the polarization of the mating housing. Termination is through-hole solder. The 0.140\" (3.56mm) post length fits standard 1.6mm PCBs.","metaTitle":"640452-5 TE Connectivity Header, 5 Pos, 2.54mm, Unshrouded","metaDescription":"640452-5 TE Connectivity AMP MTA-100 header, 5 circuits, 0.100\" pitch, tin-plated, through-hole, UL94 V-0. Active production, sourced per RFQ.","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":"5","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":"$0.7200","priceTiers":[{"qty":1,"price":"$0.72000","currency":"USD"},{"qty":10,"price":"$0.69600","currency":"USD"},{"qty":100,"price":"$0.56150","currency":"USD"},{"qty":500,"price":"$0.49714","currency":"USD"},{"qty":1000,"price":"$0.43573","currency":"USD"},{"qty":5000,"price":"$0.38017","currency":"USD"},{"qty":10000,"price":"$0.36193","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/7e55258ba4bcd0c6a1e7c2a020794783.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/640452-5/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 640452-5?","answer":"It mates with MTA-100 IDC or crimp-socket receptacles, such as the 640441 series. The unshrouded header has no keying, so ensure the mating housing is oriented correctly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/640452-5","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/640452-5 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}}