{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"RCJ-051","brand":"CUI Devices","brandSlug":"cui-devices","productSlug":"RCJ-051","canonicalUrl":"https://icsourcedirect.com/cui-devices/RCJ-051","factsUrl":"https://icsourcedirect.com/api/mcp/products/RCJ-051","rawCanonicalId":null},"summary":{"shortDescription":"CUI Devices RCJ phono (RCA) jack, order code RCJ-051, female, 2 conductors, 2 contacts, 3.20mm ID industry recognized mating diameter, through hole, solder termination, nickel-plated contacts, board lock, unshielded.","salesMarkdown":"## RCA jack, mono, 2-conductor, through hole The RCJ-051 is a 2-conductor, 2-contact female phono (RCA) jack from the CUI Devices RCJ series, accepting a standard 3.20mm ID, 9.00mm OD RCA plug. ## Series siblings: mounting orientation and colour Within the RCJ series the RCJ-051 (silver, black body) is the vertical through-hole version; the RCJ-041 shares the same colour and specs but mounts right-angle, while the RCJ-053 (silver, white body) is vertical through-hole like the RCJ-051. The RCJ-021 uses a slightly larger 3.50mm ID actual diameter but the same 3.20mm ID industry recognized mating diameter — the board footprint and mating plug are shared across the series.","metaTitle":"CUI Devices RCJ-051 RCA Jack, Mono, 2 Conductor, TH","metaDescription":"CUI Devices RCJ-051 phono (RCA) jack, female, mono, 2 conductors, 3.20mm ID, through hole, nickel plating, board lock, -20°C to 85°C, RoHS3 compliant.","metaKeywords":null},"attributes":{"series":"RCJ","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["USB, Type-C & HDMI Connectors","Audio Connectors"],"specifications":{"Mfr":"CUI Devices","Gender":"Female","Series":"RCJ","Package":"Bag","Features":"Board Lock","Includes":"-","Shielding":"Unshielded","Body Color":"Silver, Black","Termination":"Solder","Thread Size":"-","Signal Lines":"Mono","Body Material":"Brass","Cable Opening":"-","Mounting Type":"Through Hole","Connector Type":"Phono (RCA) Jack","Product Status":"Active","Actual Diameter":"0.130\\\" (3.30mm ID), 0.327\\\" (8.30mm OD)","Panel Hole Size":"-","Voltage - Rated":"-","lifecycle_stage":"unknown","Contact Material":"Brass","Housing Material":"Polyamide (PA66), Nylon 6/6","Insulation Color":"Black","Internal Switch(s)":"Does Not Contain Switch","Mating Length/Depth":"-","Operating Temperature":"-20°C ~ 85°C","Contact Material - Plating":"Nickel","Number of Positions/Contacts":"2 Conductors, 2 Contacts","Industry Recognized Mating Diameter":"3.20mm ID, 9.00mm OD (RCA)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.3200","priceTiers":[{"qty":1,"price":"$1.32000","currency":"USD"},{"qty":10,"price":"$1.11100","currency":"USD"},{"qty":25,"price":"$1.06560","currency":"USD"},{"qty":50,"price":"$1.04300","currency":"USD"},{"qty":100,"price":"$0.99770","currency":"USD"},{"qty":250,"price":"$0.90696","currency":"USD"},{"qty":500,"price":"$0.81628","currency":"USD"},{"qty":1000,"price":"$0.72558","currency":"USD"},{"qty":2500,"price":"$0.65756","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/RCJ-051/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source to the RCJ-051?","answer":"The RCJ-053 is a vertical through-hole RCA jack in the same RCJ series with identical specs except body colour (silver, white vs silver, black). The RCJ-051 will drop into a panel specified for the RCJ-053 without rewiring — both share the same 3.20mm ID industry recognized mating diameter, 2 conductors, and board lock."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/cui-devices/RCJ-051","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/RCJ-051 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}}