{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"151321-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"151321-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/151321-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/151321-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Faston quick-disconnect terminal, order code 151321-4, female and male, 0.250\" (6.35mm) tab width, 0.032\" (0.81mm) tab thickness, 14-18 AWG, tin-plated brass contact, non-insulated, crimp termination, free hanging right-angle.","salesMarkdown":"## Faston flag terminal, dual-gender The 151321-4 is a dual-gender quick-disconnect terminal in TE's Faston series — it serves as both a receptacle and tab on the same contact, accepting a 0.250\" (6.35mm) wide mating tab. Rated for 14-18 AWG wire with a crimp termination, the tin-plated brass contact carries no insulation and mounts free-hanging with a right-angle flag orientation. ## Same-tab-width peers in the field The 151321-4's 0.250\" tab width and 0.032\" tab thickness match the Utilux-series 1-1627194-4, which is a female-only terminal for 15-18 AWG with a narrower insulation diameter range of 0.102\" to 0.122\" — the 151321-4 accepts a wider wire insulation (0.120\" to 0.170\") and offers a dual-gender contact. The Utilux 1-1659250-0 uses a 0.248\" tab width and 0.031\" tab thickness for 17-20 AWG wire — the 151321-4 covers a heavier wire range (14-18 AWG) with a slightly wider tab.","metaTitle":"151321-4 TE Faston QC Receptacle/Tab 14-18 AWG 0.250\"","metaDescription":"TE Connectivity AMP Faston 151321-4 quick-disconnect terminal, female and male, 0.250\" tab width, 14-18 AWG, tin-plated brass, non-insulated, tape & reel.","metaKeywords":null},"attributes":{"series":"Faston","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Wire-to-Wire Connectors","Quick-Disconnect Terminals"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"-","Gender":"Female and Male","Series":"Faston","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"-","Tab Width":"0.250\\\" (6.35mm)","Insulation":"Non-Insulated","Tab Length":"0.300\\\" (7.62mm)","Wire Gauge":"14-18 AWG","Termination":"Crimp","Mounting Type":"Free Hanging (In-Line), Right Angle","Tab Thickness":"0.032\\\" (0.81mm)","Terminal Type":"Angled - 90°, Flag, Stacked","Contact Finish":"Tin","Product Status":"Active","lifecycle_stage":"unknown","Contact Material":"Brass","Length - Overall":"-","Base Product Number":"151321","Insulation Diameter":"0.120\\\" ~ 0.170\\\" (3.05mm ~ 4.32mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7300","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.73000","currency":"USD"},{"qty":10,"price":"$0.70400","currency":"USD"},{"qty":25,"price":"$0.70080","currency":"USD"},{"qty":50,"price":"$0.67720","currency":"USD"},{"qty":100,"price":"$0.56780","currency":"USD"},{"qty":250,"price":"$0.53232","currency":"USD"},{"qty":500,"price":"$0.50274","currency":"USD"},{"qty":1500,"price":"$0.44063","currency":"USD"},{"qty":3000,"price":"$0.41698","currency":"USD"},{"qty":7500,"price":"$0.38445","currency":"USD"},{"qty":10500,"price":"$0.36600","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/4c9b9b6c494a42fcc5d66a130c6c25c3.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional second-source for 151321-4?","answer":"The Utilux-series 1-1627194-4 shares the same 0.250\" tab width and 0.032\" tab thickness but is female-only and accepts 15-18 AWG with a narrower insulation range — the 151321-4 covers 14-18 AWG with a wider insulation diameter and a dual-gender contact."},{"question":"What compliance documentation does TE provide for 151321-4?","answer":"The 151321-4 is ROHS3 compliant per the manufacturer's declaration — no UL or IEC listing is cited in the available records."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/151321-4","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/151321-4 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}}