{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-2106431-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-2106431-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-2106431-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-2106431-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity, IDC Connector, 1-2106431-4, 4 Positions, 1 Row, 4.00mm Pitch, 20 AWG, Surface Mount, Right Angle, Tin Contact Finish.","salesMarkdown":"The 1-2106431-4: It uses a single row of contacts on a 4.00 mm pitch, matching both the cable spacing and the board-side footprint. The natural-colour housing and tin-plated contacts keep the assembly cost down for applications that don't need high mating-cycle endurance or corrosion resistance. ## Wiring and Termination — IDC for Discrete Wires No crimp tool, no stripping. The feed-through feature means the wire passes straight through the connector body, which simplifies daisy-chaining or passing a wire to another point. ## Board Layout and Assembly The surface-mount, right-angle termination requires a reflow solder profile compatible with the tin-plated contacts. The 4.00 mm board-side pitch matches the cable pitch, so the footprint is straightforward — four pads in a row at 4.00 mm centres. The connector is supplied in Tape & Reel for automated placement, or Cut Tape for manual or low-volume assembly.","metaTitle":"TE Connectivity 1-2106431-4, 4-Pos IDC Connector, 20 AWG","metaDescription":"TE Connectivity 1-2106431-4 IDC connector, 4 positions, 20 AWG, 4.00 mm pitch, SMT right-angle, tin finish. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Direct Wire-to-Board"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Natural","Series":"-","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Feed Through","Wire Gauge":"20 AWG","Cable Pitch":"0.157\\\" (4.00mm)","Row Spacing":"-","Mounting Type":"Surface Mount, Right Angle","Connector Type":"Individual Wires","Contact Finish":"Tin","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Board-Side Pitch":"0.157\\\" (4.00mm)","Cable Termination":"IDC","Base Product Number":"2106431","Number of Positions":"4","Contact Finish Thickness":"-","Number of Positions Loaded":"All"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9673","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.24000","currency":"USD"},{"qty":1,"price":"$1.39000","currency":"USD"},{"qty":10,"price":"$1.20900","currency":"USD"},{"qty":25,"price":"$1.15720","currency":"USD"},{"qty":50,"price":"$1.13160","currency":"USD"},{"qty":100,"price":"$1.08010","currency":"USD"},{"qty":450,"price":"$0.96727","currency":"USD"},{"qty":900,"price":"$0.88080","currency":"USD"},{"qty":1350,"price":"$0.78894","currency":"USD"},{"qty":3150,"price":"$0.73490","currency":"USD"},{"qty":11250,"price":"$0.66878","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/93e02d8ffa82e1e01242186a2eeb0d59.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 1-2106431-4 and get a price?","answer":"The 1-2106431-4 is sourced through independent distribution. Submit an RFQ for current pricing and availability — the part is quoted to order, not held available via RFQ confirmation on a published price list."},{"question":"What wire gauge does 1-2106431-4 accommodate?","answer":"This connector is rated for 20 AWG wire only. The IDC slot is sized for that gauge — using a different wire size will not make reliable contact."},{"question":"What is the pitch of 1-2106431-4?","answer":"Both the cable pitch and the board-side pitch are 4.00 mm (0.157 inches). This is a single-row connector, so the four positions are spaced at that interval."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-2106431-4","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/1-2106431-4 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}}