{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-640434-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-640434-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-640434-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-640434-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MTA-156 receptacle, 2 positions, 0.156\" (3.96mm) pitch, IDC termination, tin contacts, closed end, white, free-hanging.","salesMarkdown":"## 0.156\" Pitch, 2-Position IDC Receptacle — MTA-156 Series The closed-end feature blocks the last cavity, preventing a wire from being pushed through the wrong end during assembly — a common mistake that shorts the circuit. The white housing gives a quick visual reference on the harness for polarity or routing checks. ## Tin Contacts and 24 AWG Wire Range Tin is not the choice for repeated mating cycles or corrosive environments; for those, a gold-plated variant in the MTA-156 family would be the pick. The wire gauge is 24 AWG, which fits the IDC slot without stripping — the insulation is displaced by the contact tines as the wire is pushed in.","metaTitle":"TE Connectivity 3-640434-2 MTA-156 Receptacle, 2 Pos IDC","metaDescription":"TE Connectivity 3-640434-2 MTA-156 2-position IDC receptacle, 0.156\" pitch, tin contacts, closed end, white. RoHS. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":"MTA-156","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Circular Connectors","Panel-Mount & In-Line Circular"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"White","Pitch":"0.156\\\" (3.96mm)","Series":"MTA-156","Package":"Bulk","Features":"Closed End","Wire Type":"Discrete or Ribbon Cable","Wire Gauge":"24 AWG","Row Spacing":"-","Contact Type":"Female Socket","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Receptacle","Contact Finish":"Tin","Fastening Type":"-","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Cable Termination":"IDC","Base Product Number":"640434","Number of Positions":"2","Contact Finish Thickness":"80.0µin (2.03µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3900","priceTiers":[{"qty":1,"price":"$0.39000","currency":"USD"},{"qty":10,"price":"$0.35700","currency":"USD"},{"qty":25,"price":"$0.35560","currency":"USD"},{"qty":50,"price":"$0.34840","currency":"USD"},{"qty":100,"price":"$0.29770","currency":"USD"},{"qty":250,"price":"$0.26796","currency":"USD"},{"qty":500,"price":"$0.25306","currency":"USD"},{"qty":1000,"price":"$0.22181","currency":"USD"},{"qty":2500,"price":"$0.22032","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/3-640434-2/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the TE Connectivity 3-640434-2 connector?","answer":"The 3-640434-2 is sourced to order through independent distribution. Submit an RFQ for current pricing and availability — confirmed at quote time. No stock-holding claim is made here; the supply posture is quoted per request."},{"question":"What is the mating connector for 3-640434-2?","answer":"The 3-640434-2 mates with the matching MTA-156 header — a 0.156\" pitch, 2-position, through-hole or right-angle header with tin or gold contacts, depending on the application. The header part numbers in the MTA-156 series share the same pitch and position count."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-640434-2","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/3-640434-2 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}}