{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-640477-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-640477-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-640477-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-640477-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MTA-156 receptacle, 3-640477-2, 2 positions, 1 row, 0.156\" (3.96mm) pitch, IDC termination, tin contacts, free-hanging, orange housing.","salesMarkdown":"The 0.156\" (3.96mm) pitch matches the standard MTA-156 header footprint, and the closed-end housing prevents the wire from pushing through the back during assembly. The orange color aids visual circuit identification in a harness. ## Mating Header and Harness Fit The 3-640477-2 mates with any standard MTA-156 0.156\"-pitch header, such as the TE 640445 series. The free-hanging (in-line) mounting style lets it terminate a cable end directly, and the single-row, 2-position layout fits a 2-circuit harness position. The closed-end feature is a practical safeguard against wire push-out during assembly.","metaTitle":"TE MTA-156 3-640477-2, 2-Pos IDC Receptacle, 0.156\" Pitch","metaDescription":"TE MTA-156 3-640477-2 receptacle, 2 positions, 0.156\" pitch, IDC termination for 18 AWG, tin-plated contacts. Active, ROHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":"MTA-156","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Circular Connectors","Panel-Mount & In-Line Circular"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Orange","Pitch":"0.156\\\" (3.96mm)","Series":"MTA-156","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Closed End","Wire Type":"Discrete or Ribbon Cable","Wire Gauge":"18 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":"640477","Number of Positions":"2","Contact Finish Thickness":"80.0µin (2.03µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3700","priceTiers":[{"qty":1,"price":"$0.37000","currency":"USD"},{"qty":10,"price":"$0.33700","currency":"USD"},{"qty":25,"price":"$0.33560","currency":"USD"},{"qty":50,"price":"$0.32880","currency":"USD"},{"qty":100,"price":"$0.28100","currency":"USD"},{"qty":250,"price":"$0.25288","currency":"USD"},{"qty":500,"price":"$0.23884","currency":"USD"},{"qty":1900,"price":"$0.20933","currency":"USD"},{"qty":3800,"price":"$0.20793","currency":"USD"},{"qty":5700,"price":"$0.18685","currency":"USD"},{"qty":13300,"price":"$0.17388","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/4b5d965a50340c72f8827065d80e7770.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/3-640477-2/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3-640477-2?","answer":"3-640477-2 is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm quote."},{"question":"Is 3-640477-2 RoHS compliant?","answer":"Yes, 3-640477-2 is ROHS3 compliant."},{"question":"What is the mating header for 3-640477-2?","answer":"3-640477-2 mates with any standard MTA-156 0.156\"-pitch header, such as the TE 640445 series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-640477-2","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/3-640477-2 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}}