| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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7 pcs
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7 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Clamping Voltage | |
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| Energy | |
| Industrial Grade | |
| Lead Spacing | |
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| Mounting Type | |
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| Tape & Reel | |
| Varistor Voltage | |
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| Varistor Voltage Temperature Coefficient |
The Bourns MOV-10D820K is a 10mm radial leaded metal oxide varistor (MOV) designed for overvoltage transient protection. It features a varistor voltage of 82V (nominal) at 1 mA DC, with a tolerance of ±10%. The device can handle peak surge currents up to 2.5 kA (8/20 μs) and absorbs up to 12 J of energy, making it suitable for protecting sensitive electronics from lightning, power contact, and power induction transients.
The MOV-10D820K offers a maximum clamping voltage of 135V at 25 A, ensuring that downstream components are protected from overvoltage events. It has a fast response time of 10 ns (minimum) to 25 ns (typical), providing rapid protection against transient faults. The varistor voltage temperature coefficient is 0.05 %/°C, ensuring stable performance across temperature variations.
This varistor is housed in a Disc 10mm through-hole package with radial leads, allowing easy integration into printed circuit boards. It operates over a temperature range of -40°C to +105°C and can be stored from -40°C to +125°C. The rated power dissipation is 0.40 W.
Typical applications include AC line protection, power supply surge protection, and transient voltage suppression in industrial and consumer electronics. The device is RoHS compliant and meets agency listings for safety.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.23 | $0.23 |
| 10+ | $0.14 | $0.14 |
| 100+ | $0.12 | $0.12 |
| 250+ | $0.11 | $0.11 |
| 500+ | $0.10 | $0.10 |
| 1,000+ | $0.10 | $0.10 |
| 2,000+ | $0.09 | $0.09 |
| 5,000+ | $0.09 | $0.09 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum continuous AC voltage is 50 V RMS and DC voltage is 65 V.
The varistor voltage is 74 V minimum, 82 V nominal, and 90 V maximum at 1 mA DC.
The maximum clamping voltage is 135 V at 25 A (8/20 μs).
The peak surge current rating is 2.5 kA (8/20 μs).
The package is a Disc 10mm with through-hole mounting.
The maximum energy absorption is 12 J (8/20 μs).
The typical capacitance is 1440 pF at 1 kHz.