{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-640429-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-640429-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-640429-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-640429-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MTA-156 receptacle, 3-640429-2, 2 positions, 0.156\" (3.96mm) pitch, 1 row, IDC termination, tin contacts, free-hanging, locking ramp.","salesMarkdown":"## MTA-156 IDC Receptacle, 2-Position, 0.156\" Pitch The locking ramp fastening type secures the mate in vibration-prone environments, and the closed-end housing prevents stubbing during assembly. Typical applications include wire-to-board interconnects in appliances, lighting, and industrial controls where a reliable, mass-terminated IDC connection is needed. ## Termination and Wiring Termination is IDC — the cable is pressed into the slot, displacing insulation to make contact with the tin-plated socket. No crimp tool or stripping is required; a simple press tool seats the wire. The receptacle accepts 24 AWG discrete or ribbon cable, and the free-hanging (in-line) mount lets it float in the harness rather than anchor to a board. ## Mating and Locking","metaTitle":"TE MTA-156 3-640429-2, 2-Pos IDC Receptacle, 0.156\" Pitch","metaDescription":"TE MTA-156 3-640429-2 2-position IDC receptacle, 0.156\" (3.96mm) pitch, tin contacts, locking ramp. RoHS compliant, 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":"Locking Ramp","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Cable Termination":"IDC","Base Product Number":"640429","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/3-640429-2/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3-640429-2 available via RFQ confirmation?","answer":"The 3-640429-2 is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for your target quantity."},{"question":"What is the mating connector for 3-640429-2?","answer":"The mating connector is a TE MTA-156 pin header with male pins on 0.156\" (3.96mm) pitch, such as the 640445 series. The locking ramp on the receptacle engages the header's ramp for vibration-resistant retention."},{"question":"Is 3-640429-2 RoHS compliant?","answer":"Yes, the 3-640429-2 is RoHS compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-640429-2","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/3-640429-2 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}}