Vishay 2.2 Ω 10 % 100 W Adjustable Wirewound Resistor, Vitreous 117 mm
- RS Stock No.:
- 788-7643
- Mfr. Part No.:
- RSSD20117A2R20KB15
- Brand:
- Vishay
Bulk discount available
Subtotal (1 unit)*
£51.94
(exc. VAT)
£62.33
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 19 unit(s) shipping from 02 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 1 | £51.94 |
| 2 - 4 | £50.90 |
| 5 - 9 | £45.71 |
| 10 - 24 | £42.59 |
| 25 + | £38.96 |
*price indicative
- RS Stock No.:
- 788-7643
- Mfr. Part No.:
- RSSD20117A2R20KB15
- Brand:
- Vishay
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Vishay | |
| Resistance | 2.2Ω | |
| Product Type | Adjustable Wirewound Resistor | |
| Tolerance ± | 10% | |
| Power Rating | 100W | |
| Packaging | Bulk | |
| Termination Style | Radial | |
| Package/Case | Vitreous | |
| Automotive Standard | No | |
| Technology | Wirewound | |
| Mounting Style | Flange | |
| Minimum Operating Temperature | -55°C | |
| Series | RSSD | |
| Maximum Operating Temperature | 450°C | |
| Diameter | 22 mm | |
| Standards/Approvals | RoHS | |
| Length | 117mm | |
| Select all | ||
|---|---|---|
Brand Vishay | ||
Resistance 2.2Ω | ||
Product Type Adjustable Wirewound Resistor | ||
Tolerance ± 10% | ||
Power Rating 100W | ||
Packaging Bulk | ||
Termination Style Radial | ||
Package/Case Vitreous | ||
Automotive Standard No | ||
Technology Wirewound | ||
Mounting Style Flange | ||
Minimum Operating Temperature -55°C | ||
Series RSSD | ||
Maximum Operating Temperature 450°C | ||
Diameter 22 mm | ||
Standards/Approvals RoHS | ||
Length 117mm | ||

Wirewound resistors, adjustable from 25 W → 280 W
Vishay Sfernice model, RSSD series
Unique due to their ability to withstand intermittent overloads and to work in assemblies which are subject to severe impact / vibration conditions, these resistors demonstrate great mechanical strength
High dissipation and excellent resistance to thermal stress
Supplied with slider collar not set
Removal of the slider increases the resistance by 5 → 10%.
2 EN fixing brackets are supplied separately in pairs (RS 788-5154).
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