{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-640432-9","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-640432-9","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-640432-9","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-640432-9","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MTA-156 IDC receptacle, 3-640432-9, 9 positions, 1 row, 0.156\" (3.96mm) pitch, free-hanging, tin contacts, 20 AWG, closed end.","salesMarkdown":"The TE Connectivity 3-640432-9 is a 9-position IDC receptacle from the MTA-156 series, terminated to 20 AWG discrete or ribbon cable. The 0.156\" (3.96mm) pitch matches the standard MTA-156 header footprint — a common wire-to-board interconnect in appliance, HVAC, and industrial control panels where a reliable, low-cost IDC termination is preferred over crimping. The closed-end housing prevents wire push-through during assembly, and the free-hanging mount means it lands in the cable harness, not on a panel or PCB. The 0.156\" (3.96mm) pitch is the series hallmark — it gives enough room for 20 AWG wire without crowding adjacent contacts, and it mates with the full MTA-156 header family. The closed-end feature is a practical detail: it stops the wire from pushing out the back of the housing when the cable is tugged, which saves a rework step on the line.","metaTitle":"TE MTA-156 3-640432-9, 9-Pos IDC Receptacle, 0.156\" Pitch","metaDescription":"TE MTA-156 3-640432-9 9-position IDC receptacle, 0.156\" (3.96mm) pitch, 20 AWG, tin contacts. Active production, sourced to order. RoHS3 compliant.","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":"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":"9","Contact Finish Thickness":"80.0µin (2.03µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7600","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.76000","currency":"USD"},{"qty":10,"price":"$0.73600","currency":"USD"},{"qty":25,"price":"$0.73280","currency":"USD"},{"qty":50,"price":"$0.70820","currency":"USD"},{"qty":100,"price":"$0.59370","currency":"USD"},{"qty":250,"price":"$0.55660","currency":"USD"},{"qty":500,"price":"$0.52568","currency":"USD"},{"qty":1000,"price":"$0.46074","currency":"USD"},{"qty":2500,"price":"$0.43600","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/4378ca7f8cb8904c61ed97f2af193bd4.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for 3-640432-9?","answer":"This receptacle mates with any MTA-156 header of the same 0.156\" (3.96mm) pitch and 9 positions. The header is the male half of the series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-640432-9","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/3-640432-9 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:45.458Z","lastPublished":"2026-07-17T19:50:45.458Z","indexable":true}}