E112BL – Overview
Switchcraft E112BL locking 1/4 inch panel mount phone jack provides stable, secure connections in panels where shock/vibration or accidental disconnect may occur. Plug locks-in automatically upon insertion; press “PUSH” tab to unlock and remove plug. Series E jacks have the same front panel appearance as Series E Q-G® audio connectors.
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Specifications:
- Mechanical
- Life: 10,000 cycles minimum.
Electrical
- Insulation Resistance: 2 x 106 M(omega) at 500 V DC per MIL-STD-202, method 302 (initial).
- Dielectric Withstanding Voltage: 1,000 V AC (rms).
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
- Shell: Die-cast zinc, with satin nickel-plating. Black chrome over nickel-plating on special order.
- Insert and Latch: Thermoplastic, UL 94V-O.
- Latch Release: Nickel-plated die-cast zinc.
- Contact Springs: Tin-plated copper alloy.
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Item Includes:
- 1x Switchcraft E112BL E Series 1/4 Inch / 3 Conductor Stereo Locking Panel Mount Phone Jack- Nickel Finish






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