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Switchcraft S12B 3-Conductor 0.206" ID Open Frame Jack

Switchcraft S12B 3-Conductor 0.206" ID Open Frame Jack

B&H # SWS12B MFR # S12B
Switchcraft S12B 3-Conductor 0.206" ID Open Frame Jack

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Switchcraft S12B overview

  • 1Description

The S12B 3-Conductor 0.206” ID Open Frame Jack from Switchcraft is used with the applications requiring polarization (use of plugs of different sizes) to prevent insertion of incorrect equipment. It features a nickel-plated copper alloy mounting bushing and rigid plastic insulation.

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Switchcraft S12B 3-Conductor 0.206" ID Open Frame Jack
  • Limited Lifetime Warranty
  • Table of Contents
    • 1Description

    Switchcraft S12B specs

    Electrical Contact Resistance: .030 ohms maximum (initial), .050 ohms maximum (after humidity, durability exposure). Per MIL-STD-202E

    Insulation Resistance: 10,000 ohms minimum (initial), 1,000 ohms minimum (after humidity)

    Dielectric Withstanding Voltage: 500 V, 60 Hz (RMS) AC

    Contact Rating: 1 A, 25 VDC

    Environmental Thermal Range: -67 to 185°F (-55 to 85°C) (non-operating); -4 to 149°F (-20 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

    Mechanical Life: 10,000 insertion/withdrawal cycles, minimum

    Plug Diameter: 0.210" (5.33 mm)

    Insertion: 7 lb (3 kg) maximum

    Withdrawal: 1 lb (0.4 kg) minimum

    Dimensions: 1.27 x 0.21" (32.2 x 5.33 mm)

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