Details

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BUY B80C3700/2200 https://www.utsource.net/itm/p/12610236.html

Parameter	B80C3700	B80C2200
Type	Metal Oxide Varistor	Metal Oxide Varistor
Nominal Voltage (VAC)	370	220
Energy Rating (J)	800	800
Diameter (mm)	14	14
Height (mm)	7.5	7.5
Max. Clamping Voltage at 1mA (VDC)	560	350
Max. Continuous Operating Voltage (VAC RMS)	370	220
Max. Discharge Current (8/20 μs, 1 time)	20kA	20kA
Leakage Current at 75% Uv (μA)	≤10	≤10
Insulation Resistance (MΩ)	≥500	≥500

Instructions:

1. Installation: Ensure the varistor is installed in a way that it can handle the expected surge currents without overheating. Proper ventilation or heat dissipation mechanisms may be required.
2. Mounting: Mount the varistor securely to prevent mechanical stress which could affect its performance. Use appropriate mounting hardware for the specified diameter and height.
3. Connections: Connect the varistor as close as possible to the component or circuit it is protecting to minimize lead inductance and improve response time.
4. Environmental Considerations: Avoid exposing the varistor to environments with excessive moisture, corrosive gases, or extreme temperatures outside the operating range.
5. Testing: Periodically test the varistor’s parameters to ensure it remains within operational specifications. Replace if any parameter deviates significantly from nominal values.
6. Disposal: Dispose of the varistor according to local regulations concerning electronic components.

(For reference only)