TDK Metal Oxide Varistor 275V AC 8.6J
TDK metal oxide varistor rated 275V AC with 8.6J peak energy absorption, 710V maximum clamping voltage and 400A peak surge current for surge protection.
The TDK Metal Oxide Varistor 275V AC 8.6J is a protective component designed to absorb and dissipate transient voltage surges, helping to safeguard sensitive electronic circuits. It offers a 275V AC rating and 8.6J peak energy absorption.
Overview
This standard-series varistor uses a robust disc element with a UL94V-0 flame-rated epoxy resin coating. No derating is required up to an ambient temperature of 85°C, and the component operates across a temperature range of -40°C to 85°C. It is tested for an endurance of 1000 hours at 85°C.
Key Features
- Metal Oxide Varistor (MOV) technology for voltage surge suppression
- Peak energy absorption of 8.6J (10/1000µs)
- Rated for 275V AC and 350V DC
- Maximum clamping voltage of 710V
- Peak surge current handling of 400A (8/20µs waveform)
- Varistor voltage tolerances of ±10% and ±5%
- Flame-retardant UL94V-0 epoxy resin coating
- Approved to UL, CSA, VDE, CQC and IEC standards
Dimensions and Weight
The component measures 3.3 (width) x 1.5 (depth) x 4.3 (height) and weighs 45 gm. The round varistor element is housed in a compact disc case style measuring 5mm.
Applications
Suitable for industrial and safety-critical applications, this varistor is a component for enhancing the resilience of electronic equipment against voltage transients. Choose the TDK Metal Oxide Varistor 275V AC 8.6J when you need a compact surge protection component with defined clamping and energy ratings.
- Protecting sensitive electronic circuits
- Industrial applications
- Safety-critical applications
- Protecting electronic equipment against voltage transients
- Voltage Rating: 275V AC, 350V DC
- Varistor Voltage Tolerance: ±10% and ±5%
- Maximum Clamping Voltage: 710V
- Peak Surge Current: 400A (8/20µs waveform)
- Peak Energy Absorption: 8.6J (10/1000µs)
- Operating Temperature Range: -40°C to 85°C
- Derating: None required up to 85°C ambient
- Endurance: 1000 hours at 85°C
- Coating: UL94V-0 flame-rated epoxy resin
- Case Style: Compact disc, 5mm
- Approvals: UL, CSA, VDE, CQC, IEC
- Width: 3.3
- Depth: 1.5
- Height: 4.3
- Weight: 45 gm
Always follow local regulations and product guidance.
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