{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"521205-7","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"521205-7","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/521205-7","factsUrl":"https://icsourcedirect.com/api/mcp/products/521205-7","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Mark III housing, order code 521205-7, 3 positions, natural nylon, free-hanging inline, accepts 0.250\" (6.35mm) quick-connect terminals, top-to-bottom stacking direction, bulk package.","salesMarkdown":"## Housing for 0.250\" quick-connect terminals The 521205-7 is the 3-position natural nylon housing in TE's Mark III series for 0.250\" (6.35mm) quick-connect terminals. It mounts free-hanging inline and stacks top-to-bottom, accepting female receptacles with 0.250\" tabs. ## Position count across the Mark III series The 3-position 521205-7 sits alongside the 5-position 521207-4 in the Mark III housing family — both share the 0.250\" terminal size, nylon material, and free-hanging inline mount. ## Color and peer variants The natural-colored 521205-7 is functionally identical to the blue 521205-9 — both are 3-position housings with the same terminal size, material, and stacking direction; the color is the only difference.","metaTitle":"521205-7 TE Mark III Housing 3 Pos 0.250\" Natural","metaDescription":"TE Connectivity AMP Connectors Mark III housing 521205-7: 3 positions, 0.250\" quick-connect, natural nylon, free-hanging inline, top-to-bottom stacking, RoHS","metaKeywords":null},"attributes":{"series":"Mark III","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Crimp Contacts"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Note":"Contacts Not Included","Color":"Natural","Style":"Housing","Gender":"Female, Receptacle","Series":"Mark III","Package":"Bulk","Material":"Nylon","Mounting Type":"Free Hanging (In-Line)","Terminal Size":"0.250\\\" (6.35mm)","Terminal Type":"Quick Connect, Disconnect","Product Status":"Active","lifecycle_stage":"unknown","Stacking Direction":"Top to Bottom","Base Product Number":"521205","Number of Positions":"3","For Use With/Related Products":"0.250\\\" (6.35mm) Quick Connects"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5300","priceTiers":[{"qty":1,"price":"$0.53000","currency":"USD"},{"qty":10,"price":"$0.49900","currency":"USD"},{"qty":100,"price":"$0.41510","currency":"USD"},{"qty":500,"price":"$0.35464","currency":"USD"},{"qty":1000,"price":"$0.31084","currency":"USD"},{"qty":5000,"price":"$0.27537","currency":"USD"},{"qty":10000,"price":"$0.25819","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/521205-7/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between 521205-7 and 521205-9?","answer":"The 521205-7 is natural nylon; the 521205-9 is blue nylon. Both are 3-position Mark III housings with the same 0.250\" terminal size and stacking direction."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/521205-7","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/521205-7 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}}