{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2-640456-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2-640456-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-640456-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/2-640456-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors MTA-100 series, 2-640456-2, shrouded 1-wall header, 22 positions, 0.100\" (2.54 mm) pitch, through-hole solder termination, tin-plated square male pins, friction lock, UL94 V-0 natural thermoplastic housing.","salesMarkdown":"The 2-640456-2 is a 22-position, single-row, shrouded 1-wall header from the MTA-100 series. Square male pins (0.025\" square typical for MTA-100) accept standard crimp terminals or IDC contacts from the same series; the tin-plated mating surface is rated for moderate cycle life, suited to equipment that sees periodic service rather than daily disconnect. The insulation height of 0.305\" (7.75 mm) sets the z-height above the PCB. All 22 positions are loaded; the header accepts a full complement of mating contacts, which is the standard for MTA-100 IDC receptacles and crimp housings.","metaTitle":"2-640456-2 TE Connectivity MTA-100 Header, 22 Pos","metaDescription":"TE Connectivity AMP Connectors MTA-100 header, 22 positions, 0.100\" (2.54 mm) pitch, shrouded 1-wall, friction lock, tin-plated contacts, 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":"22","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":"$1.8300","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.83000","currency":"USD"},{"qty":10,"price":"$1.59500","currency":"USD"},{"qty":100,"price":"$1.42500","currency":"USD"},{"qty":500,"price":"$1.18752","currency":"USD"},{"qty":1000,"price":"$1.01787","currency":"USD"},{"qty":5000,"price":"$0.90251","currency":"USD"},{"qty":10000,"price":"$0.88215","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/6fffdda6ebf813538ba2898458154c91.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 2-640456-2 compatible with standard MTA-100 IDC receptacles?","answer":"Yes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-640456-2","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/2-640456-2 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}}