Durakool XV4-B300 20R J, 20 Ω 300 W Wirewound High Power Resistor ±5 %
- RS Stock No.:
- 457-458
- Mfr. Part No.:
- XV4-B300 20R J
- Brand:
- Durakool
Subtotal (1 unit)*
£46.60
(exc. VAT)
£55.92
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- 80 unit(s) shipping from 17 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £46.60 |
*price indicative
- RS Stock No.:
- 457-458
- Mfr. Part No.:
- XV4-B300 20R J
- Brand:
- Durakool
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Durakool | |
| Product Type | High Power Resistor | |
| Resistance | 20Ω | |
| Power Rating | 300W | |
| Series | XV4 | |
| Packaging | Metal Case Intrinsically Safe | |
| Package/Case | Aluminium | |
| Tolerance | ±5 % | |
| Temperature Coefficient | ± 260 ppm/°C | |
| Technology | Wirewound | |
| Automotive Standard | AEC-Q200 | |
| Termination Style | Aluminium Housed | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 155°C | |
| Overall Height | 30mm | |
| Standards/Approvals | RoHS | |
| Select all | ||
|---|---|---|
Brand Durakool | ||
Product Type High Power Resistor | ||
Resistance 20Ω | ||
Power Rating 300W | ||
Series XV4 | ||
Packaging Metal Case Intrinsically Safe | ||
Package/Case Aluminium | ||
Tolerance ±5 % | ||
Temperature Coefficient ± 260 ppm/°C | ||
Technology Wirewound | ||
Automotive Standard AEC-Q200 | ||
Termination Style Aluminium Housed | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 155°C | ||
Overall Height 30mm | ||
Standards/Approvals RoHS | ||
- COO (Country of Origin):
- KR
The Durakool High Power Pre-Charge Resistors are essential components for pre-charge and discharge applications in automotive systems. They feature an aluminium housing for effective heat dissipation and compact design, ensuring durability in demanding environments. With intrinsically safe operation and automotive grade reliability, these resistors are ideal for enhancing the safety and performance of modern vehicles.
High voltage cable for electric and hybrid vehicles
AEC Q200 Automotive grade
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