CUI Devices SP-3540B
MPNSP-3540B
Active
AUDIO PLUG, 3.5 MM, STRAIGHT, 4
$3.7000Ref. price · indicative, final on quote
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Mounting | Free Hanging (In-Line) |
| Connector type | Phone Plug |
| Voltage - rated | 12VDC |
| Current rating | 1 A |
| Cable opening | 0.157\" (4.00mm) |
| Operating temperature | -25°C~70°C |
| Body color | Silver |
| Body material | Brass |
| Contact material | Brass |
| Housing material | Brass |
| Insulation color | Black |
| Mating length (Depth) | 0.551\" (14.00mm) |
All specifications
| Parameter | Value |
|---|---|
| Contact material - plating | Nickel |
| Gender | Male |
| Package | Bag |
| Features | Cover, Strain Relief |
| Includes | 2 pcs - 1 Connector, 1 Cover |
| Shielding | Unshielded |
| Termination | Solder |
| Signal lines | Stereo (4 Conductor, TRRS) |
| Actual diameter | 0.126\" (3.20mm) |
| 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 |