{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-640432-5","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-640432-5","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-640432-5","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-640432-5","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MTA-156 receptacle, 3-640432-5, 5 positions, 1 row, 0.156\" (3.96mm) pitch, IDC termination, 20 AWG, tin contacts, free hanging, yellow, closed end.","salesMarkdown":"## 5-Position IDC Receptacle on 0.156\" Pitch The TE Connectivity MTA-156 3-640432-5 is a 5-position, single-row receptacle that terminates discrete or ribbon cable via IDC. The 0.156\" (3.96 mm) pitch is the standard MTA-156 spacing — it matches the full range of MTA-156 headers and the ribbon cable slot pitch. The closed-end design blocks the last cavity, so the cable stops at position 5 and no pass-through exists; that matters when you're routing the harness and need a positive cable stop at the end of the connector. It's rated for 20 AWG wire — the IDC slot is sized for that gauge, and the tin-plated contacts (80.0 µin / 2.03 µm) handle the current of a typical signal or low-power circuit in this class. The yellow housing is a visual identifier on the harness; it stands out against the more common natural or black MTA-156 parts. ## IDC Termination — What You Need On Site No crimp tool, no solder — just a simple hand press or a bench press. That makes it a field-repairable part if you carry the right cable and a basic IDC tool. The free-hanging (in-line) mount means it floats in the harness; no panel cutout or board mount required.","metaTitle":"TE MTA-156 3-640432-5, 5 Pos IDC Receptacle, 0.156\" Pitch","metaDescription":"TE Connectivity MTA-156 3-640432-5 5-position IDC receptacle, 0.156\" pitch, 20 AWG, tin contacts. Active production, RoHS. 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":"Yellow","Pitch":"0.156\\\" (3.96mm)","Series":"MTA-156","Package":"Bulk","Features":"Closed End","Wire Type":"Discrete or Ribbon Cable","Wire Gauge":"20 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":"640432","Number of Positions":"5","Contact Finish Thickness":"80.0µin (2.03µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5300","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.53000","currency":"USD"},{"qty":10,"price":"$0.49300","currency":"USD"},{"qty":25,"price":"$0.49080","currency":"USD"},{"qty":50,"price":"$0.47840","currency":"USD"},{"qty":100,"price":"$0.41030","currency":"USD"},{"qty":250,"price":"$0.37116","currency":"USD"},{"qty":500,"price":"$0.35054","currency":"USD"},{"qty":1000,"price":"$0.30724","currency":"USD"},{"qty":2500,"price":"$0.30312","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 3-640432-5?","answer":"The 3-640432-5 is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for your BOM quantity."},{"question":"Does 3-640432-5 work with 20 AWG wire?","answer":"Yes — the IDC slot is sized for 20 AWG discrete or ribbon cable. The contact displaces the insulation on insertion; no stripping or crimping needed."},{"question":"What is the pitch of 3-640432-5?","answer":"The pitch is 0.156\" (3.96 mm), standard for the MTA-156 series. This matches the header pin spacing and the ribbon cable slot pitch."},{"question":"Is 3-640432-5 RoHS compliant?","answer":"Yes — it is listed as RoHS Compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-640432-5","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/3-640432-5 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}