- RS Stock No.:
- 179-7279
- Mfr. Part No.:
- B72225S4421K101
- Manufacturer:
- EPCOS
Discontinued product
- RS Stock No.:
- 179-7279
- Mfr. Part No.:
- B72225S4421K101
- Manufacturer:
- EPCOS
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- CN
Product Details
Construction:
Round varistor element, leaded
Coating: epoxy resin, flame-retardant
Terminals: tinned wire
Features:
High-energy SuperioR series E4
Wide operating voltage range 130 … 750 VRMS
All types duty cycle @ 6 kV/ 3 kA = >10 pulses
Very high surge current rating up to 20 kA
Round varistor element, leaded
Coating: epoxy resin, flame-retardant
Terminals: tinned wire
Features:
High-energy SuperioR series E4
Wide operating voltage range 130 … 750 VRMS
All types duty cycle @ 6 kV/ 3 kA = >10 pulses
Very high surge current rating up to 20 kA
Specifications
Attribute | Value |
---|---|
Varistor Voltage | 680V |
Maximum AC Voltage Rating | 420V |
Maximum DC Voltage Rating | 560V |
Clamping Voltage | 1120V |
Clamping Current | 150A |
Energy | 700J |
Material | Metal |
Series | S25 |
Diameter | 27.5mm |
Maximum Surge Current | 20000A |
Capacitance | 1.15nF |
Thickness | 8.6mm |
Dimensions | 27.5 Dia. x 8.6mm |
Lead Pitch | 12.7mm |