TDK, B722 Metal Oxide Varistor 220 pF 25 A, Clamping 2970 V, Varistor 430 V
- RS Stock No.:
- 138-9258
- Mfr. Part No.:
- B72210S0271K101
- Brand:
- TDK
Bulk discount available
View bulk pricing optionsSubtotal (1 bag of 20 units)*
£4.86
(exc. VAT)
£5.84
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 180 unit(s) ready to ship from another location
- Plus 740 unit(s) shipping from 25 June 2026
- Plus 760 unit(s) shipping from 02 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Bag* |
|---|---|---|
| 20 - 180 | £0.243 | £4.86 |
| 200 - 480 | £0.208 | £4.16 |
| 500 - 980 | £0.203 | £4.06 |
| 1000 - 1980 | £0.198 | £3.96 |
| 2000 + | £0.192 | £3.84 |
*price indicative
- RS Stock No.:
- 138-9258
- Mfr. Part No.:
- B72210S0271K101
- 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 | |
| Product Type | Metal Oxide Varistor | |
| Varistor Voltage | 430 V | |
| Clamping Voltage VC | 2970V | |
| Clamping Current | 25A | |
| Mount Type | Lead | |
| Series | B722 | |
| Diameter | 10mm | |
| Maximum AC Voltage | 1100V ac | |
| Maximum DC Voltage | 1465V dc | |
| Maximum Surge Current | 2500A | |
| Capacitance | 220pF | |
| Pin Count | 2 | |
| Minimum Operating Temperature | -40°C | |
| Length | 12mm | |
| Maximum Operating Temperature | 105°C | |
| Depth | 14.5mm | |
| Thickness | 5mm | |
| Termination Style | Radial | |
| Standards/Approvals | IEC, CQC, CSA, UL, VDE | |
| Automotive Standard | No | |
| Energy Rating | 1J | |
| Select all | ||
|---|---|---|
Brand TDK | ||
Product Type Metal Oxide Varistor | ||
Varistor Voltage 430 V | ||
Clamping Voltage VC 2970V | ||
Clamping Current 25A | ||
Mount Type Lead | ||
Series B722 | ||
Diameter 10mm | ||
Maximum AC Voltage 1100V ac | ||
Maximum DC Voltage 1465V dc | ||
Maximum Surge Current 2500A | ||
Capacitance 220pF | ||
Pin Count 2 | ||
Minimum Operating Temperature -40°C | ||
Length 12mm | ||
Maximum Operating Temperature 105°C | ||
Depth 14.5mm | ||
Thickness 5mm | ||
Termination Style Radial | ||
Standards/Approvals IEC, CQC, CSA, UL, VDE | ||
Automotive Standard No | ||
Energy Rating 1J | ||
Leaded varistors are varistor elements with lead wires as terminals. The coating of the varistors is MADE of flame-retardant material.