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Description
Connected directly across the power supply rail, when a voltage spike is encounter, the varistor rapidly changes impedance from its normal high impedance state while in standby mode, to a very low level, permitting absorption of the unwanted high voltage and protecting voltage components and circuits from damage.
Features
- The voltage dependent resistor is designed to protect equipment against transient voltage spikes.
- Connected directly across the power supply rails. When a voltage spike is encounted, the varistor rapidly changes impedance from its normal high impedance state to a very low level in standby mode.
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Rated power: 0.125W.
- Specific epoxy coated disc construction with radial leads, long life use.
- Mini appearance, with durable material. Convenient to use, easy to handle.
- 2 Pin can easily insert into breadboard or universal board, simple installation, specially suitable for electronic projects.
- Color: Black.
- Material: Synthetic membrane.
- Size: 4.50 x 1.50 x 0.30cm/ 1.77 x 0.59 x 0.12 inch.
Thermistors