{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-640429-8","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-640429-8","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-640429-8","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-640429-8","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MTA-156, Receptacle, 8 Positions, 0.156\" (3.96mm) Pitch, 1 Row, IDC, Tin, 24 AWG, Free Hanging, Locking Ramp","salesMarkdown":"## 8-Position IDC Receptacle for MTA-156 Harnesses The 0.156\" (3.96 mm) pitch matches the MTA-156 header footprint — the same spacing used across the series for board-to-wire interconnects in consumer appliances, HVAC controls, and lighting ballasts. The closed-end design prevents the cable from pushing past the IDC slots, so each conductor seats consistently against the tin-plated contact beams. ## Tin Plating and Locking Ramp — Signal-Duty, Vibration-Resistant Mate The 80.0 µ\" (2.03 µm) tin contact finish is sized for signal-level current in moderate-cycle applications — think a few dozen matings over the product life, not daily reconnect. For higher mating-cycle counts, the gold-plated variants in the MTA-156 family are the better call.","metaTitle":"TE MTA-156 3-640429-8, 8 Pos IDC Receptacle, 0.156\" Pitch","metaDescription":"TE Connectivity MTA-156 3-640429-8 8-position IDC receptacle, 0.156\" pitch, 24 AWG, tin contacts, locking ramp. Active production, 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":"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":"Locking Ramp","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Cable Termination":"IDC","Base Product Number":"640429","Number of Positions":"8","Contact Finish Thickness":"80.0µin (2.03µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9300","priceTiers":[{"qty":1,"price":"$0.93000","currency":"USD"},{"qty":10,"price":"$0.88900","currency":"USD"},{"qty":25,"price":"$0.84960","currency":"USD"},{"qty":50,"price":"$0.83780","currency":"USD"},{"qty":100,"price":"$0.73210","currency":"USD"},{"qty":250,"price":"$0.70472","currency":"USD"},{"qty":500,"price":"$0.66558","currency":"USD"},{"qty":1000,"price":"$0.57553","currency":"USD"},{"qty":2500,"price":"$0.53246","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/3-640429-8/alternatives.json"},"ai":{"faq":[{"question":"What is the current rating of 3-640429-8?","answer":"The evidence does not list a specific current rating for this part. The MTA-156 series is typically rated for signal-level current; the 24 AWG wire and tin contact finish suggest a per-contact rating in the range of a few amps, but the exact value should be confirmed from the manufacturer's full datasheet."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-640429-8","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/3-640429-8 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}}