{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MJ-63012G","brand":"CUI Devices","brandSlug":"cui-devices","productSlug":"MJ-63012G","canonicalUrl":"https://icsourcedirect.com/cui-devices/MJ-63012G","factsUrl":"https://icsourcedirect.com/api/mcp/products/MJ-63012G","rawCanonicalId":null},"summary":{"shortDescription":"CUI Devices MJ-63012G phone jack, female, 3 conductors (TRS), 6.35mm industry mating diameter, 1 A, 12 VDC, silver-plated contacts, through-hole right-angle, solder termination.","salesMarkdown":"## Contact system and signal path The MJ-63012G is a 3-conductor TRS phone jack with a single internal switch, accepting a standard 6.35mm (1/4\") headphone plug. Silver-plated brass and phosphor bronze contacts carry 1 A at 12 VDC; the silver finish supports repeated mating cycles in studio or instrument patch bays. ## Mounting and hardware Through-hole right-angle mounting with a threaded M12 bushing and included mounting hardware secures the jack to the panel; the cover and thread lock prevent loosening under vibration.","metaTitle":"MJ-63012G CUI Devices Audio Jack, 6.35mm, 3 Conductor","metaDescription":"CUI Devices MJ-63012G 6.35mm phone jack, 3 conductor TRS, 1 A, 12 VDC, silver-plated contacts, through-hole right-angle, RoHS3 compliant.","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":"Female","Series":"-","Package":"Bag","Features":"Cover, Mounting Hardware, Thread Lock","Includes":"-","Shielding":"Unshielded","Body Color":"Black","Termination":"Solder","Thread Size":"M12","Signal Lines":"Stereo (3 Conductor, TRS)","Body Material":"-","Cable Opening":"-","Mounting Type":"Through Hole, Right Angle","Connector Type":"Phone Jack","Product Status":"Active","Actual Diameter":"0.252\\\" (6.40mm)","Panel Hole Size":"-","Voltage - Rated":"12VDC","lifecycle_stage":"unknown","Contact Material":"Brass, Phosphor Bronze","Housing Material":"Polybutylene Terephthalate (PBT)","Insulation Color":"Black","Internal Switch(s)":"Single Switch","Mating Length/Depth":"1.220\\\" (31.00mm)","Current Rating (Amps)":"1 A","Operating Temperature":"-25°C~70°C","Contact Material - Plating":"Silver","Number of Positions/Contacts":"3 Conductors, 4 Contacts","Industry Recognized Mating Diameter":"6.35mm (0.250\\\", 1/4\\\") - Headphone"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.6700","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.67000","currency":"USD"},{"qty":10,"price":"$2.42100","currency":"USD"},{"qty":25,"price":"$2.29320","currency":"USD"},{"qty":50,"price":"$2.23980","currency":"USD"},{"qty":100,"price":"$2.13310","currency":"USD"},{"qty":250,"price":"$1.86648","currency":"USD"},{"qty":500,"price":"$1.81316","currency":"USD"},{"qty":1000,"price":"$1.54651","currency":"USD"},{"qty":2500,"price":"$1.43986","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f5646f22bdf741665dfd2ec6afbfa265.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the industry mating diameter for this jack?","answer":"The industry recognized mating diameter is 6.35mm (0.250\", 1/4\") — the standard headphone plug size."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/cui-devices/MJ-63012G","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/MJ-63012G 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}}