{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2-31811-5","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2-31811-5","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-31811-5","factsUrl":"https://icsourcedirect.com/api/mcp/products/2-31811-5","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Solistrand ring terminal, order code 2-31811-5, 4 AWG, 1/4 stud, circular, tin-plated copper, brazed seam, serrated termination, non-insulated, free hanging (in-line) crimp.","salesMarkdown":"## 4 AWG ring for 1/4 stud — Solistrand series The 2-31811-5 is the 4 AWG, 1/4 stud member of TE's Solistrand ring terminal line, a non-insulated circular terminal for free-hanging crimp termination. Tin-plated copper body with brazed seam and serrated termination — rated for 4 AWG wire, 0.070\" (1.78 mm) thick, overall length 1.199\" (30.45 mm).","metaTitle":"TE Connectivity Solistrand 2-31811-5 Ring Terminal, 4 AWG","metaDescription":"TE Connectivity Solistrand ring terminal 2-31811-5: 4 AWG, 1/4 stud, tin-plated copper, brazed seam, serrated termination, non-insulated, free hanging crimp.","metaKeywords":null},"attributes":{"series":"Solistrand","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Wire-to-Wire Connectors","Ring Terminals"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"-","Series":"Solistrand","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Brazed Seam, Serrated Termination","Thickness":"0.070\\\" (1.78mm)","Insulation":"Non-Insulated","Wire Gauge":"4 AWG","Termination":"Crimp","Mounting Type":"Free Hanging (In-Line)","Stud/Tab Size":"1/4 Stud","Terminal Type":"Circular","Contact Finish":"Tin","Product Status":"Active","lifecycle_stage":"unknown","Contact Material":"Copper","Length - Overall":"1.199\\\" (30.45mm)","Base Product Number":"31811","Insulation Diameter":"-","Width - Outer Edges":"0.500\\\" (12.70mm)","Material - Insulation":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.5100","priceTiers":[{"qty":1,"price":"$4.51000","currency":"USD"},{"qty":10,"price":"$3.94800","currency":"USD"},{"qty":25,"price":"$3.84520","currency":"USD"},{"qty":50,"price":"$3.76240","currency":"USD"},{"qty":100,"price":"$3.53500","currency":"USD"},{"qty":250,"price":"$3.51436","currency":"USD"},{"qty":500,"price":"$3.28696","currency":"USD"},{"qty":1000,"price":"$2.93552","currency":"USD"},{"qty":2500,"price":"$2.72879","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/2-31811-5/alternatives.json"},"ai":{"faq":[{"question":"Will 2-31811-5 drop into a panel that was specified around 2-33469-4 without rewiring?","answer":"Both terminals accept 4 AWG wire and a 1/4 stud, but the 2-33469-4 has a wider outer edge (0.656\" vs 0.500\") — the panel clearance and terminal pad width must accommodate the larger body of the 2-33469-4."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-31811-5","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/2-31811-5 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}}