EPCOS, S25 Varistor 2.1nF 150A, Clamping 650V, Varistor 390V
- RS Stock No.:
- 179-7274
- Mfr. Part No.:
- B72225S4251K101
- Brand:
- EPCOS
Subtotal (1 bag of 200 units)*
£326.20
(exc. VAT)
£391.40
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 30 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Bag* |
|---|---|---|
| 200 + | £1.631 | £326.20 |
*price indicative
- RS Stock No.:
- 179-7274
- Mfr. Part No.:
- B72225S4251K101
- Brand:
- EPCOS
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | EPCOS | |
| Varistor Voltage | 390V | |
| Maximum AC Voltage Rating | 250V | |
| Maximum DC Voltage Rating | 320V | |
| Clamping Voltage | 650V | |
| Clamping Current | 150A | |
| Energy | 345J | |
| Material | Metal | |
| Series | S25 | |
| Diameter | 27.5mm | |
| Maximum Surge Current | 20000A | |
| Capacitance | 2.1nF | |
| Thickness | 6.9mm | |
| Dimensions | 27.5 Dia. x 6.9mm | |
| Lead Pitch | 12.7mm | |
| Select all | ||
|---|---|---|
Brand EPCOS | ||
Varistor Voltage 390V | ||
Maximum AC Voltage Rating 250V | ||
Maximum DC Voltage Rating 320V | ||
Clamping Voltage 650V | ||
Clamping Current 150A | ||
Energy 345J | ||
Material Metal | ||
Series S25 | ||
Diameter 27.5mm | ||
Maximum Surge Current 20000A | ||
Capacitance 2.1nF | ||
Thickness 6.9mm | ||
Dimensions 27.5 Dia. x 6.9mm | ||
Lead Pitch 12.7mm | ||
- COO (Country of Origin):
- CN
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