TDK, Standard Metal Oxide Varistor 940 pF 100 A, Clamping 650 V, Varistor 390 V
- RS Stock No.:
- 289-7301
- Distrelec Article No.:
- 304-28-782
- Mfr. Part No.:
- B72220S0251K101
- Brand:
- TDK
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 5 units)*
£5.15
(exc. VAT)
£6.20
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 95 unit(s) ready to ship
- Plus 535 unit(s) ready to ship from another location
- Plus 105 unit(s) shipping from 01 June 2026
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
- Distrelec Article No.:
- 304-28-782
- Mfr. Part No.:
- B72220S0251K101
- Brand:
- TDK
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TDK | |
| Varistor Voltage | 390 V | |
| Product Type | Metal Oxide Varistor | |
| Clamping Voltage VC | 650V | |
| Packaging | Bulk | |
| Clamping Current | 100A | |
| Mount Type | Lead | |
| Series | Standard | |
| Diameter | 21.5mm | |
| Maximum AC Voltage | 250V ac | |
| Maximum DC Voltage | 320V dc | |
| Maximum Surge Current | 8000A | |
| Capacitance | 940pF | |
| Pin Count | 2 | |
| Minimum Operating Temperature | -40°C | |
| Length | 25.5mm | |
| Maximum Operating Temperature | 85°C | |
| Thickness | 5.3mm | |
| Standards/Approvals | UL, CQC, IEC, CSA, VDE | |
| Termination Style | Solder | |
| Lead Pitch | 10mm | |
| Automotive Standard | No | |
| Energy Rating | 140J | |
| Select all | ||
|---|---|---|
Brand TDK | ||
Varistor Voltage 390 V | ||
Product Type Metal Oxide Varistor | ||
Clamping Voltage VC 650V | ||
Packaging Bulk | ||
Clamping Current 100A | ||
Mount Type Lead | ||
Series Standard | ||
Diameter 21.5mm | ||
Maximum AC Voltage 250V ac | ||
Maximum DC Voltage 320V dc | ||
Maximum Surge Current 8000A | ||
Capacitance 940pF | ||
Pin Count 2 | ||
Minimum Operating Temperature -40°C | ||
Length 25.5mm | ||
Maximum Operating Temperature 85°C | ||
Thickness 5.3mm | ||
Standards/Approvals UL, CQC, IEC, CSA, VDE | ||
Termination Style Solder | ||
Lead Pitch 10mm | ||
Automotive Standard No | ||
Energy Rating 140J | ||
- 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)
Approvals
UL, CSA, VDE