{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MP-2511","brand":"CUI Devices","brandSlug":"cui-devices","productSlug":"MP-2511","canonicalUrl":"https://icsourcedirect.com/cui-devices/MP-2511","factsUrl":"https://icsourcedirect.com/api/mcp/products/MP-2511","rawCanonicalId":null},"summary":{"shortDescription":"CUI Devices phone plug, order code MP-2511, male, 2 conductors, 2.50 mm industry-recognized mating diameter, 1 A, 12 VDC, nickel-plated brass contacts, free hanging, solder termination, unshielded.","salesMarkdown":"## 2.50 mm straight plug, 2-conductor mono The MP-2511 is a 2-conductor mono phone plug from CUI Devices, accepting a 2.50 mm industry-recognized mating diameter (0.094\", 3/32\", sub-miniature). Rated 1 A at 12 VDC with nickel-plated brass contacts and solder termination, the plug is unshielded and mounts free-hanging in-line. ## 2.50 mm vs 3.50 mm — MP-2511 and MP-3521 The MP-2511 uses the 2.50 mm sub-miniature diameter, while the MP-3521 uses the 3.50 mm mini-plug diameter — the two do not share a common jack and are not cross-compatible without changing the mating receptacle.","metaTitle":"CUI Devices MP-2511 Phone Plug, 2.5mm, 2 Conductor, Male","metaDescription":"CUI Devices MP-2511 phone plug, 2.5 mm straight, 2 conductors, 1 A, 12 VDC, nickel-plated brass, solder termination, free hanging, unshielded, active.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["USB, Type-C & HDMI Connectors","Audio Connectors"],"specifications":{"Mfr":"CUI Devices","Gender":"Male","Series":"-","Package":"Bag","Features":"-","Includes":"-","Shielding":"Unshielded","Body Color":"Silver","Termination":"Solder","Thread Size":"-","Signal Lines":"Mono","Body Material":"Brass","Cable Opening":"-","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Phone Plug","Product Status":"Active","Actual Diameter":"0.091\\\" (2.30mm)","Panel Hole Size":"-","Voltage - Rated":"12VDC","lifecycle_stage":"unknown","Contact Material":"Brass","Housing Material":"-","Insulation Color":"Black","Internal Switch(s)":"Does Not Contain Switch","Mating Length/Depth":"0.433\\\" (11.00mm)","Current Rating (Amps)":"1 A","Operating Temperature":"-25°C~70°C","Contact Material - Plating":"Nickel","Number of Positions/Contacts":"2 Conductors, 2 Contacts","Industry Recognized Mating Diameter":"2.50mm (0.094\\\", 3/32\\\", Sub Mini, Miniature) - Headphone"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4200","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.42000","currency":"USD"},{"qty":10,"price":"$0.36900","currency":"USD"},{"qty":25,"price":"$0.33720","currency":"USD"},{"qty":50,"price":"$0.31760","currency":"USD"},{"qty":100,"price":"$0.30430","currency":"USD"},{"qty":250,"price":"$0.27784","currency":"USD"},{"qty":500,"price":"$0.26462","currency":"USD"},{"qty":1000,"price":"$0.21831","currency":"USD"},{"qty":2500,"price":"$0.19846","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/9967933c5e9fbe0962dde63db1dea362.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does CUI Devices provide for MP-2511?","answer":"The MP-2511 is ROHS3 Compliant per the manufacturer listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/cui-devices/MP-2511","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/cui-devices/MP-2511 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}}