Vishay 25 W 2.2 Ω Wirewound Rheostat 3.37kA
- RS Stock No.:
- 788-7829
- Mfr. Part No.:
- RT025AS2R20KB
- Manufacturer:
- Vishay
This image is representative of the product range
Bulk discount available
Subtotal (1 unit)*
PHP24,043.23
(exc. VAT)
PHP26,928.42
(inc. VAT)
FREE delivery for orders over ₱3,000.00
In Stock
- Plus 1 unit(s) shipping from April 27, 2026
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Units | Per Unit |
|---|---|
| 1 - 4 | PHP24,043.23 |
| 5 - 14 | PHP23,129.30 |
| 15 - 24 | PHP22,506.22 |
| 25 - 49 | PHP22,115.42 |
| 50 + | PHP21,930.75 |
*price indicative
- RS Stock No.:
- 788-7829
- Mfr. Part No.:
- RT025AS2R20KB
- Manufacturer:
- Vishay
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Vishay | |
| Product Type | Wirewound Rheostat | |
| Maximum Resistance | 2.2Ω | |
| Tolerance ± | 10% | |
| Power Rating | 25W | |
| Packaging | Box | |
| Number of Turns | 1 | |
| Mount Type | Panel Mount | |
| Shaft Diameter | 6mm | |
| Mounting Hole Diameter | 10.5 mm | |
| Termination Style | Solder Lug | |
| Maximum Voltage | 7.42V | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | 320°C | |
| Height | 25mm | |
| Standards/Approvals | RoHS | |
| Diameter | 38mm | |
| Length | 50mm | |
| Series | RT25 | |
| Current Rating | 3.37kA | |
| Actuator Type | Linear Shaft | |
| Core Type | Open | |
| Shaft Length | 22mm | |
| Select all | ||
|---|---|---|
Brand Vishay | ||
Product Type Wirewound Rheostat | ||
Maximum Resistance 2.2Ω | ||
Tolerance ± 10% | ||
Power Rating 25W | ||
Packaging Box | ||
Number of Turns 1 | ||
Mount Type Panel Mount | ||
Shaft Diameter 6mm | ||
Mounting Hole Diameter 10.5 mm | ||
Termination Style Solder Lug | ||
Maximum Voltage 7.42V | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature 320°C | ||
Height 25mm | ||
Standards/Approvals RoHS | ||
Diameter 38mm | ||
Length 50mm | ||
Series RT25 | ||
Current Rating 3.37kA | ||
Actuator Type Linear Shaft | ||
Core Type Open | ||
Shaft Length 22mm | ||
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.