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.
| Parameter | Value |
|---|---|
| Series | SJ2 |
| Mounting | Surface Mount, Right Angle |
| Connector type | Phone Jack |
| Voltage - rated | 12VDC |
| Current rating | 1 A |
| Operating temperature | -25°C~85°C |
| Body color | Black |
| Contact material | Copper Alloy |
| Housing material | Polyamide (PA10T), Nylon 10T |
| Mating length (Depth) | 0.551\" (14.00mm) |
| Contact material - plating | Silver |
| Gender | Female |
| Parameter | Value |
|---|---|
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Features | Board Guide |
| Termination | Solder |
| Signal lines | Stereo (4 Conductor, TRRS) |
| Actual diameter | 0.142\" (3.60mm) |
| Internal switch | Does Not Contain Switch |
| Number of positions (Contacts) | 4 Conductors, 4 Contacts |
| Industry recognized mating diameter | 3.50mm (0.141\", 1/8\", Mini Plug) - Headphone |
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.
No internal switches are present; the four contacts are dedicated to Tip, Ring, Ring, Sleeve without a detect circuit.
Female jack accepting a 3.50 mm (0.141", 1/8", mini plug) male plug.
No internal switch — the four contacts are all signal conductors with no switching function.