{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"207597-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"207597-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/207597-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/207597-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity CPC series, keying plug, accessory type Plug, Keying, black thermoplastic, for use with CPC Connector Series 3 and 4 Type X11 contacts, bulk package.","salesMarkdown":"## What This Keying Plug Does in a CPC Connector System The TE Connectivity 207597-1 is a keying plug for the CPC (Circular Plastic Connector) series — specifically designed for Series 3 and Series 4 housings that accept Type X11 contacts. Its job is to occupy an unused cavity in the connector insert, blocking that position so only a mating insert with the corresponding keying void can engage. This prevents mismating of connectors in multi-circuit harnesses where several identical-looking CPC connectors sit side by side. The plug is molded from black thermoplastic and installs into the rear of the pin or socket insert before the contact is loaded. ## Compatibility — Which CPC Connectors Accept This Plug This keying plug fits CPC Connector Series 3 and Series 4 housings that use Type X11 contacts. That covers the standard CPC circular shell sizes that accept crimp contacts in the 16-20 AWG range. If your assembly uses a different contact family — say Type III+ or Type XII — this plug will not seat in the insert cavity. The plug itself carries no electrical rating; it is a mechanical cavity filler that preserves the keying scheme.","metaTitle":"TE Connectivity 207597-1 CPC Keying Plug, Black, Active","metaDescription":"TE Connectivity 207597-1 CPC keying plug, black thermoplastic, for CPC Series 3 & 4 Type X11 contacts. Active production, ROHS3 compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":"CPC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Circular Connectors","Circular Accessories"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Black","Series":"CPC","Package":"Bulk","Features":"-","Material":"Thermoplastic","Accessory Type":"Plug, Keying","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"207597","Shell Size - Insert":"-","For Use With/Related Products":"CPC Connector Series 3 and 4 Type X11 Contacts"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.5600","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.56000","currency":"USD"},{"qty":10,"price":"$3.17400","currency":"USD"},{"qty":25,"price":"$3.15840","currency":"USD"},{"qty":50,"price":"$3.12580","currency":"USD"},{"qty":100,"price":"$2.81820","currency":"USD"},{"qty":250,"price":"$2.80196","currency":"USD"},{"qty":500,"price":"$2.59142","currency":"USD"},{"qty":1000,"price":"$2.31608","currency":"USD"},{"qty":2500,"price":"$2.13792","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/844a4629eda214694e9910d8b3758745.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I purchase the 207597-1 keying plug?","answer":"The 207597-1 is available to order against an RFQ. Submit a request for current pricing and lead time — availability is confirmed at quote through independent distribution channels."},{"question":"Is the 207597-1 compatible with CPC series 4 connectors?","answer":"Yes, the 207597-1 is listed for use with CPC Connector Series 3 and Series 4 housings that accept Type X11 contacts. It fits the standard insert cavity in those shell sizes."},{"question":"What is the 207597-1 used for?","answer":"The 207597-1 is a keying plug that blocks an unused contact cavity in a CPC connector insert. It prevents mismating by ensuring only a correspondingly keyed mating half can engage, which is critical in multi-connector harnesses where visual identification alone is unreliable."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/207597-1","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/207597-1 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}}