EPCOS B722 SNF AdvanceD SIOV Metal Oxide Varistors by TDK are high operating temperature (up to 125°C) varistors with high surge current ratings up to 10kA. The round varistor element is packaged in a silicone resin UL 94 V-0 flame-retardant coating with tinned wire terminals. The high-energy AdvanceD Series E2 varistors feature high energy ratings up to 400J, a wide operating voltage range of 130VRMS to 625VRMS, enhanced resistance against heat and humidity [85°C, 85% r.h., 0.85 - VV (1mA), 1000h], and can be used in harsh environments.
Features:
- Mounting Style: PCB Mount
- Termination Style: Radial
- Voltage Rating AC: 320VAC
- Voltage Rating DC: 420VDC
- Varistor Voltage: 510V
- Clamping Voltage: 840V
- Peak Surge Current: 10kA
- Surge Energy Rating: 273 J
- Capacitance: 720pF
- Minimum Operating Temperature: -40C
- Maximum Operating Temperature: +125C
- Current Rating: 3A
- Tolerance: 10%
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