{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SJ1-3515N","brand":"CUI Devices","brandSlug":"cui-devices","productSlug":"SJ1-3515N","canonicalUrl":"https://icsourcedirect.com/cui-devices/SJ1-3515N","factsUrl":"https://icsourcedirect.com/api/mcp/products/SJ1-3515N","rawCanonicalId":null},"summary":{"shortDescription":"CUI Devices SJ1 phone jack, order code SJ1-3515N, female, 3.5mm stereo TRS, 3 conductors, 5 contacts, two internal switches, 1 A, 12 VDC, through-hole right-angle, solder eyelet termination, tin-plated contacts.","salesMarkdown":"## 3.5 mm stereo jack with dual internal switches The SJ1-3515N is the 5-contact, dual-switch member of CUI Devices' SJ1 phone jack series, accepting a standard 3.50 mm (1/8\") mini plug for stereo (TRS) signals. Rated 1 A at 12 VDC with tin-plated brass contacts, the through-hole right-angle body mounts to the board edge and terminates via solder eyelets. ## Switch count selection within the SJ1-35 family Within the SJ1-35 series, the SJ1-3515N carries two internal switches (5 contacts), sitting between the single-switch SJ1-3514N (4 contacts) and the switchless SJ1-3513N (3 contacts). The 3-conductor stereo signal path, 3.50 mm mating diameter, 1 A current rating, and 0.551\" (14.00 mm) mating depth are shared across all three — the switch count is the selection variable for muting or detection circuits.","metaTitle":"CUI Devices SJ1-3515N Phone Jack, 3.5mm, Stereo, R/A","metaDescription":"CUI Devices SJ1-3515N phone jack: female, 3.5mm stereo TRS, 3 conductors, 5 contacts, two internal switches, 1A, 12VDC, through-hole right-angle, solder","metaKeywords":null},"attributes":{"series":"SJ1","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["USB, Type-C & HDMI Connectors","Audio Connectors"],"specifications":{"Mfr":"CUI Devices","Gender":"Female","Series":"SJ1","Package":"Tray","Features":"-","Includes":"-","Shielding":"Unshielded","Body Color":"Silver, Black","Termination":"Solder Eyelet(s)","Thread Size":"-","Signal Lines":"Stereo (3 Conductor, TRS)","Body Material":"Brass","Cable Opening":"-","Mounting Type":"Through Hole, 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":"Brass","Housing Material":"Polybutylene Terephthalate (PBT)","Insulation Color":"-","Internal Switch(s)":"Two Switches","Base Product Number":"SJ1-35","Mating Length/Depth":"0.551\\\" (14.00mm)","Current Rating (Amps)":"1 A","Operating Temperature":"-25°C~85°C","Contact Material - Plating":"Tin","Number of Positions/Contacts":"3 Conductors, 5 Contacts","Industry Recognized Mating Diameter":"3.50mm (0.141\\\", 1/8\\\", Mini Plug) - Headphone"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.3800","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.38000","currency":"USD"},{"qty":10,"price":"$1.16300","currency":"USD"},{"qty":25,"price":"$1.11560","currency":"USD"},{"qty":40,"price":"$1.09175","currency":"USD"},{"qty":170,"price":"$1.04435","currency":"USD"},{"qty":340,"price":"$0.94941","currency":"USD"},{"qty":510,"price":"$0.85445","currency":"USD"},{"qty":1020,"price":"$0.75952","currency":"USD"},{"qty":2550,"price":"$0.68831","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/3702a33508d127012316b7f4ab6a55c6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Will SJ1-3515N drop into a panel that was specified around SJ1-3515 without rewiring?","answer":"The SJ1-3515N and SJ1-3515 share the same 3.50 mm mating diameter, 0.551\" (14.00 mm) mating depth, stereo signal lines, and through-hole right-angle mounting — the SJ1-3515 adds panel-mount hardware and a thread lock, so the panel cutout and wiring layout are compatible."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/cui-devices/SJ1-3515N","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/SJ1-3515N 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}}