CUI Devices SJ series phone jack, order code SJ-43504-SMT-TR, female, 4 conductors (TRRS), 3.50mm industry-recognized mating diameter, 1 A, 12 VDC, shielded, gold-plated contacts, board cutout surface-mount right-angle, solder termination.
| Parameter | Value |
|---|---|
| Series | SJ |
| Mounting | Board Cutout, Surface Mount, Right Angle |
| Connector type | Phone Jack |
| Voltage - rated | 12VDC |
| Current rating | 1 A |
| Operating temperature | -20°C ~ 85°C |
| Body color | Gold, Black |
| Body material | Brass |
| Contact material | Copper Alloy |
| Housing material | Polyamide (PA6T), Nylon 6T |
| Mating length (Depth) | 0.551\" (14.00mm) |
| Contact material - plating | Gold |
| Parameter | Value |
|---|---|
| Gender | Female |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Shielding | Shielded |
| Termination | Solder |
| Signal lines | Stereo (4 Conductor, TRRS) |
| Actual diameter | 0.142\" (3.60mm) |
| Internal switch | Two Switches |
| Number of positions (Contacts) | 4 Conductors, 6 Contacts |
| Industry recognized mating diameter | 3.50mm (0.141\", 1/8\", Mini Plug) - Headphone |
The SJ-43504-SMT-TR is a 4-conductor (TRRS) 3.50mm phone jack from CUI Devices' SJ series, accepting a standard 1/8" mini plug. Rated 1 A at 12 VDC with gold-plated copper alloy contacts; the shielded brass body and polyamide housing suit board-edge mounting in portable or panel-mount gear.
Both are 4-conductor TRRS jacks with the same 3.50mm industry diameter, 1 A rating, and SMT right-angle mounting. The SJ-43616-SMT-TR is unshielded; the SJ-43504-SMT-TR is shielded — verify the board cutout and keep-out zone for the shield before substitution.