{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SJ2-3514A-SMT-TR","brand":"CUI Devices","brandSlug":"cui-devices","productSlug":"SJ2-3514A-SMT-TR","canonicalUrl":"https://icsourcedirect.com/cui-devices/SJ2-3514A-SMT-TR","factsUrl":"https://icsourcedirect.com/api/mcp/products/SJ2-3514A-SMT-TR","rawCanonicalId":null},"summary":{"shortDescription":"CUI Devices SJ2 series phone jack, order code SJ2-3514A-SMT-TR, female, 4 conductors (TRRS), 3.50 mm industry recognized mating diameter, 1 A, 12 VDC, silver-plated contacts, surface-mount right-angle, solder termination.","salesMarkdown":"## Signal and power ratings The SJ2-3514A-SMT-TR is a 4-conductor (TRRS) phone jack from CUI Devices' SJ2 series, accepting a 3.50 mm industry-recognized mini plug. Rated 1 A at 12 VDC, the silver-plated copper alloy contacts suit line-level audio and low-power signal paths. ## Fit and mating depth No internal switches are present; the four contacts are dedicated to Tip, Ring, Ring, Sleeve without a detect circuit.","metaTitle":"CUI Devices SJ2-3514A-SMT-TR Audio Jack, 3.5mm, 4 Conductor","metaDescription":"CUI Devices SJ2-3514A-SMT-TR phone jack, female, 3.50mm industry recognized mating diameter, 4 conductors, 1 A, 12 VDC, SMT right-angle, silver-plated","metaKeywords":null},"attributes":{"series":"SJ2","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["USB, Type-C & HDMI Connectors","Audio Connectors"],"specifications":{"Mfr":"CUI Devices","Gender":"Female","Series":"SJ2","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Board Guide","Includes":"-","Shielding":"-","Body Color":"Black","Termination":"Solder","Thread Size":"-","Signal Lines":"Stereo (4 Conductor, TRRS)","Body Material":"-","Cable Opening":"-","Mounting Type":"Surface Mount, Right Angle","Connector Type":"Phone Jack","Product Status":"Active","Actual Diameter":"0.142\\\" (3.60mm)","Panel Hole Size":"-","Voltage - Rated":"12VDC","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Housing Material":"Polyamide (PA10T), Nylon 10T","Insulation Color":"-","Internal Switch(s)":"Does Not Contain Switch","Base Product Number":"SJ2-35","Mating Length/Depth":"0.551\\\" (14.00mm)","Current Rating (Amps)":"1 A","Operating Temperature":"-25°C~85°C","Contact Material - Plating":"Silver","Number of Positions/Contacts":"4 Conductors, 4 Contacts","Industry Recognized Mating Diameter":"3.50mm (0.141\\\", 1/8\\\", Mini Plug) - Headphone"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.3500","priceTiers":[{"qty":1,"price":"$1.35000","currency":"USD"},{"qty":10,"price":"$1.14100","currency":"USD"},{"qty":25,"price":"$1.09400","currency":"USD"},{"qty":50,"price":"$1.07100","currency":"USD"},{"qty":100,"price":"$1.02430","currency":"USD"},{"qty":250,"price":"$0.93120","currency":"USD"},{"qty":700,"price":"$0.83810","currency":"USD"},{"qty":1400,"price":"$0.74498","currency":"USD"},{"qty":2100,"price":"$0.69841","currency":"USD"},{"qty":3500,"price":"$0.67513","currency":"USD"},{"qty":4900,"price":"$0.65185","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c7e4c23ab5aa81d09463aa46594a0ddd.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/SJ2-3514A-SMT-TR/alternatives.json"},"ai":{"faq":[{"question":"What is the SJ2-3514A-SMT-TR's gender and mating plug diameter?","answer":"Female jack accepting a 3.50 mm (0.141\", 1/8\", mini plug) male plug."},{"question":"Does this jack include a switch for detect circuits?","answer":"No internal switch — the four contacts are all signal conductors with no switching function."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/cui-devices/SJ2-3514A-SMT-TR","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/SJ2-3514A-SMT-TR 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}}