EPCOS, Standard Metal Oxide Varistor 940pF 100A, Clamping 650V, Varistor 390V
- RS Stock No.:
- 289-7301
- Mfr. Part No.:
- B72220S0251K101
- Brand:
- EPCOS
Bulk discount available
Subtotal (1 pack of 5 units)*
£5.15
(exc. VAT)
£6.20
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 510 unit(s) ready to ship
- Plus 300 unit(s) ready to ship from another location
- Plus 1,135 unit(s) shipping from 09 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 45 | £1.03 | £5.15 |
| 50 - 95 | £0.97 | £4.85 |
| 100 - 245 | £0.92 | £4.60 |
| 250 - 495 | £0.836 | £4.18 |
| 500 + | £0.764 | £3.82 |
*price indicative
- RS Stock No.:
- 289-7301
- Mfr. Part No.:
- B72220S0251K101
- 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 | 100A | |
| Material | Metal | |
| Energy | 140J | |
| Series | Standard | |
| Diameter | 21.5mm | |
| Maximum Surge Current | 8000A | |
| Capacitance | 940pF | |
| Thickness | 5.3mm | |
| Dimensions | 21.5 (Dia.) x 5.3mm | |
| Lead Pitch | 10mm | |
| Select all | ||
|---|---|---|
Brand EPCOS | ||
Varistor Voltage 390V | ||
Maximum AC Voltage Rating 250V | ||
Maximum DC Voltage Rating 320V | ||
Clamping Voltage 650V | ||
Clamping Current 100A | ||
Material Metal | ||
Energy 140J | ||
Series Standard | ||
Diameter 21.5mm | ||
Maximum Surge Current 8000A | ||
Capacitance 940pF | ||
Thickness 5.3mm | ||
Dimensions 21.5 (Dia.) x 5.3mm | ||
Lead Pitch 10mm | ||
- COO (Country of Origin):
- CN
Metal Oxide Varistors Standard Series
Standard radial epoxy-coated MOV with tinned-copper leads.
Tinned copper wire leads with a ceramic body coated with epoxy resin
Rated for surge current (8//20 μs) and for energy (2ms)
Rated for surge current (8//20 μs) and for energy (2ms)
Approvals
UL, CSA, VDE