TDK, S25 Varistor 1.75 nF 150 A, Clamping 775 V, Varistor 470 V
- RS Stock No.:
- 179-7286
- Mfr. Part No.:
- B72225S4301K101
- Brand:
- TDK
Subtotal (1 bag of 150 units)*
£244.65
(exc. VAT)
£293.55
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- Shipping from 02 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Bag* |
|---|---|---|
| 150 + | £1.631 | £244.65 |
*price indicative
- RS Stock No.:
- 179-7286
- Mfr. Part No.:
- B72225S4301K101
- 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 | Varistor | |
| Varistor Voltage | 470 V | |
| Clamping Voltage VC | 775V | |
| Packaging | Bulk | |
| Clamping Current | 150A | |
| Mount Type | Through Hole | |
| Series | S25 | |
| Diameter | 27.5mm | |
| Maximum AC Voltage | 300V ac | |
| Maximum Surge Current | 20000A | |
| Maximum DC Voltage | 385V dc | |
| Capacitance | 1.75nF | |
| Length | 25.0mm | |
| Pin Count | 2 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 105°C | |
| Thickness | 7.4mm | |
| Standards/Approvals | UL, CSA, IEC, VDE | |
| Energy Rating | 410J | |
| Automotive Standard | No | |
| Lead Pitch | 12.7mm | |
| Select all | ||
|---|---|---|
Brand TDK | ||
Product Type Varistor | ||
Varistor Voltage 470 V | ||
Clamping Voltage VC 775V | ||
Packaging Bulk | ||
Clamping Current 150A | ||
Mount Type Through Hole | ||
Series S25 | ||
Diameter 27.5mm | ||
Maximum AC Voltage 300V ac | ||
Maximum Surge Current 20000A | ||
Maximum DC Voltage 385V dc | ||
Capacitance 1.75nF | ||
Length 25.0mm | ||
Pin Count 2 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 105°C | ||
Thickness 7.4mm | ||
Standards/Approvals UL, CSA, IEC, VDE | ||
Energy Rating 410J | ||
Automotive Standard No | ||
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