Switchcraft's 1/4" Stereo 3 Conductor Jack (Tip is Shunt) mates with standard commercial phone plugs and is available with 6.35mm inside diameter bushings. A nut and a washer is included.
|Mechanical||Life: 10,000 insertion/withdrawal cycles, minimum|
|Electrical||Contact Resistance: .030 ohms maximum (initial), .050 ohms maximum (after humidity, durability exposure). Per MIL-STD-202E|
Insulation Resistance: 10,000 M(omega) minimum (initial), 1,000 M(omega) minimum (after humidity)
Dielectric Withstanding Voltage: 500 V, 60 Hz (rms) AC
Contact Rating: 1 A, 25 V DC
|Environmental||Thermal Range: -55°C to +85°C (non-operating); -20°C to +65°C (operating)|
Thermal Shock: Per MIL-STD 202, method 107
Humidity: Per MIL-STD 202, method 106
Salt Spray: Per MIL-STD 202, method 101
|Material||Mounting Bushing: Nickel-plated copper alloy|
Insulation: Rigid plastic
Springs: Special copper alloy. Integral contacts are standard in the isolated switching circuits; fine silver contacts in C12A switching circuit
Sleeve Terminal: Copper alloy
Hardware: Supplied with one Number P10001 copper alloy nickel-plated hex nut, and one Number S1022 steel nickel-plated washer - except copper alloy nickel-plated washer Number S10451 supplied on C11, C12A and C12B
Note: this jack features integral contacts. Integral contacts should not be used where low contact resistance is a requirement.