{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-350566-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-350566-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-350566-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-350566-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Mini Amp-In through-board locking terminal, 3-350566-1, 18-22 AWG, tin-plated phosphor bronze, 0.250\" overall length, Tape & Reel.","salesMarkdown":"The TE Connectivity 3-350566-1 is a Mini Amp-In through-board locking terminal for 18-22 AWG wire. It is a single-wire termination that passes through a PCB hole and locks in place before soldering — the locking feature holds the wire in position during assembly, preventing the terminal from backing out during wave solder or hand-solder operations. The tin-plated phosphor bronze contact suits low-cycle, cost-sensitive applications where repeated mating is not required. Typical use is in appliance, HVAC, and automotive interior harnesses where the terminal is soldered to the board and the wire is crimped on the other end. ## Wire Fit and PCB Hole Match The 18-22 AWG range covers common wire sizes. The insulation diameter acceptance is 0.060\" to 0.110\" (1.52 mm to 2.79 mm). The PCB hole diameter spec is 0.072\" to 0.077\" (1.83 mm to 1.96 mm).","metaTitle":"TE 3-350566-1 Mini Amp-In Terminal, 18-22 AWG, Tin","metaDescription":"TE Connectivity 3-350566-1 Mini Amp-In through-board locking terminal for 18-22 AWG wire. Tin-plated phosphor bronze. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"Mini Amp-In","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"Mini Amp-In","Package":"Tape & Reel (TR) Cut Tape (CT)","Wire Gauge":"18-22 AWG","Hole Diameter":"0.072\\\" ~ 0.077\\\" (1.83mm ~ 1.96mm)","Terminal Type":"Through Board, Locking","Contact Finish":"Tin","Product Status":"Active","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Length - Overall":"0.250\\\" (6.35mm)","Base Product Number":"350566","Insulation Diameter":"0.060\\\" ~ 0.110\\\" (1.52mm ~ 2.79mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1400","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.14000","currency":"USD"},{"qty":10,"price":"$0.11700","currency":"USD"},{"qty":25,"price":"$0.10840","currency":"USD"},{"qty":50,"price":"$0.10280","currency":"USD"},{"qty":100,"price":"$0.09720","currency":"USD"},{"qty":250,"price":"$0.09048","currency":"USD"},{"qty":500,"price":"$0.08526","currency":"USD"},{"qty":1000,"price":"$0.08079","currency":"USD"},{"qty":2500,"price":"$0.07483","currency":"USD"},{"qty":10000,"price":"$0.05957","currency":"USD"},{"qty":30000,"price":"$0.05324","currency":"USD"},{"qty":50000,"price":"$0.04616","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/808efef0728c12ef951b7c47f52c05b5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What wire gauge does 3-350566-1 accept?","answer":"18-22 AWG wire, with an insulation diameter range of 0.060\" to 0.110\" (1.52 mm to 2.79 mm)."},{"question":"Is 3-350566-1 RoHS compliant?","answer":"Yes, it is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-350566-1","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"ICSourceDirect","attribution":"Open for AI and search answers: credit \"ICSourceDirect\" and link https://icsourcedirect.com/te-connectivity-amp-connectors/3-350566-1 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}}