{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"640453-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"640453-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/640453-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/640453-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors MTA-100, Header, 4 Positions, 0.100\" (2.54mm) Pitch, Through Hole, Right Angle, Unshrouded, Tin Mating Finish","salesMarkdown":"## Right-Angle Through-Hole Mounting and Board Fit The 640453-4: The mating pin length is 0.295\" (7.49mm), which engages fully with the receptacle contact beam. All 4 positions are loaded; the square male pins are copper alloy with tin finish. ## How It Stacks Against a Shrouded Alternative The 640453-4 is unshrouded, 4 positions, and uses the wider 0.100\" pitch; the choice depends on whether the application needs polarised shrouding and a locking latch for vibration resistance.","metaTitle":"640453-4 TE Connectivity MTA-100 Header 4-Pin Right Angle","metaDescription":"640453-4 TE Connectivity AMP Connectors MTA-100 unshrouded header, 4 positions, 0.100\" pitch, right-angle through-hole, 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":"Unshrouded","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":"0.100\\\" (2.54mm)","Ingress Protection":"-","Base Product Number":"640453","Insulation Material":"Thermoplastic","Number of Positions":"4","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":"$0.4500","priceTiers":[{"qty":1,"price":"$0.45000","currency":"USD"},{"qty":10,"price":"$0.42600","currency":"USD"},{"qty":100,"price":"$0.35480","currency":"USD"},{"qty":500,"price":"$0.30308","currency":"USD"},{"qty":1000,"price":"$0.26564","currency":"USD"},{"qty":5000,"price":"$0.23534","currency":"USD"},{"qty":10000,"price":"$0.22065","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/275f78b3d3db74b831fdfa6b17db7aa9.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/640453-4/alternatives.json"},"ai":{"faq":[{"question":"What is the closest alternative to 640453-4?","answer":"The 1-292164-1 from the CT series is a right-angle through-hole header with a shrouded 4-wall design and detent lock, but it has 11 positions on a 0.079\" pitch. The 640453-4 is unshrouded with 4 positions on a 0.100\" pitch — the best alternative depends on whether you need shrouding and a locking latch."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/640453-4","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/640453-4 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}}