Vishay 25 W 2.2 kΩ Wirewound Rheostat 107mA
- RS Stock No.:
- 795-4847
- Distrelec Article No.:
- 301-77-832
- Mfr. Part No.:
- RT025AS2201KB
- Brand:
- Vishay
Bulk discount available
View bulk pricing optionsSubtotal (1 unit)*
£244.68
(exc. VAT)
£293.62
(inc. VAT)
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In Stock
- Plus 8 unit(s) shipping from 07 September 2026
- Plus 10 unit(s) shipping from 04 December 2026
- Plus 10 unit(s) shipping from 05 March 2027
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Units | Per unit |
|---|---|
| 1 - 1 | £244.68 |
| 2 + | £237.34 |
*price indicative
- RS Stock No.:
- 795-4847
- Distrelec Article No.:
- 301-77-832
- Mfr. Part No.:
- RT025AS2201KB
- 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 | |
| Maximum Resistance | 2.2kΩ | |
| Product Type | Wirewound Rheostat | |
| Tolerance ± | 10% | |
| Power Rating | 25W | |
| Number of Turns | 1 | |
| Packaging | Bulk | |
| Mount Type | Panel Mount | |
| Shaft Diameter | 6mm | |
| Mounting Hole Diameter | 10.5 mm | |
| Termination Style | Solder Lug | |
| Maximum Voltage | 300V | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | 320°C | |
| Height | 25mm | |
| Depth | 50mm | |
| Series | RT25 | |
| Standards/Approvals | RoHS | |
| Diameter | 38mm | |
| Length | 38mm | |
| Current Rating | 107mA | |
| Shaft Length | 22mm | |
| Actuator Type | Linear Shaft | |
| Electrical Taper | Linear | |
| Core Type | Open | |
| Select all | ||
|---|---|---|
Brand Vishay | ||
Maximum Resistance 2.2kΩ | ||
Product Type Wirewound Rheostat | ||
Tolerance ± 10% | ||
Power Rating 25W | ||
Number of Turns 1 | ||
Packaging Bulk | ||
Mount Type Panel Mount | ||
Shaft Diameter 6mm | ||
Mounting Hole Diameter 10.5 mm | ||
Termination Style Solder Lug | ||
Maximum Voltage 300V | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature 320°C | ||
Height 25mm | ||
Depth 50mm | ||
Series RT25 | ||
Standards/Approvals RoHS | ||
Diameter 38mm | ||
Length 38mm | ||
Current Rating 107mA | ||
Shaft Length 22mm | ||
Actuator Type Linear Shaft | ||
Electrical Taper Linear | ||
Core Type Open | ||
- COO (Country of Origin):
- FR
RT Series Wirewound Rheostats - 12 W and 500 W
The Vishay RT Series of linear wire wound rheostats are designed for use in professional and industrial equipment. Particularly in equipment where transients, repeated overloads, impacts and vibrations characterise everyday operation.Suggested accessories for these rheostats include control buttons and displays.
Features & Benefits
Vitreous enamel construction provides exceptional reliability
Linear wire wound track
Compact size per dissipation rating
Wide operating temperature range
Designed for heavy-duty applications such as repeated overloads, transients and conditions where shock and vibrations occur
Rheostats supplied with mounting hardware
1000 Vrms dielectric strength for 25 W models
±10% tolerance
Note
Mounting surface must be earthed.
Related links
- Vishay 25 W 2.2 kΩ Wirewound Rheostat 107mA, RT025AS2201KB
- Vishay 25 W 2.2 Ω Wirewound Rheostat 3370A
- Vishay 25 W 2.2 Ω Wirewound Rheostat 3370A, RT025AS2R20KB
- Vishay 25 W 100 Ω Wirewound Rheostat 500A
- Vishay 25 W 1.5 kΩ Wirewound Rheostat 2.13A
- Vishay 25 W 15 Ω Wirewound Rheostat 1.29A
- Vishay 25 W 150 Ω Wirewound Rheostat 408A
- Vishay 25 W 1 kΩ Wirewound Rheostat 158mA