Vishay 55 W 22 Ω Wirewound Rheostat 160mA
- RS Stock No.:
- 788-7706
- Distrelec Article No.:
- 301-77-838
- Mfr. Part No.:
- RT055AS22R0KB
- Manufacturer:
- Vishay
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SGD1,398.31
(exc. GST)
SGD1,524.16
(inc. GST)
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In Stock
- 2 unit(s) ready to ship from another location
- Plus 22 unit(s) shipping from 17 November 2026
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Units | Per unit | Saving |
|---|---|---|
| 1 - 4 | SGD1,398.31 | - |
| 5 - 14 | SGD1,341.30 | 4% |
| 15 - 24 | SGD1,302.51 | 6% |
| 25 - 49 | SGD1,278.50 | 8% |
| 50 + | SGD1,266.92 | 9% |
*price indicative
- RS Stock No.:
- 788-7706
- Distrelec Article No.:
- 301-77-838
- Mfr. Part No.:
- RT055AS22R0KB
- 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 | |
| Maximum Resistance | 22Ω | |
| Product Type | Wirewound Rheostat | |
| Tolerance ± | 10% | |
| Power Rating | 55W | |
| 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 | 500V | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | 320°C | |
| Series | RT055 | |
| Standards/Approvals | RoHS | |
| Diameter | 60mm | |
| Height | 36mm | |
| Length | 64mm | |
| Current Rating | 160mA | |
| Shaft Length | 15mm | |
| Core Type | Open | |
| Electrical Taper | Linear | |
| Actuator Type | Linear Shaft | |
| Select all | ||
|---|---|---|
Brand Vishay | ||
Maximum Resistance 22Ω | ||
Product Type Wirewound Rheostat | ||
Tolerance ± 10% | ||
Power Rating 55W | ||
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 500V | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature 320°C | ||
Series RT055 | ||
Standards/Approvals RoHS | ||
Diameter 60mm | ||
Height 36mm | ||
Length 64mm | ||
Current Rating 160mA | ||
Shaft Length 15mm | ||
Core Type Open | ||
Electrical Taper Linear | ||
Actuator Type Linear Shaft | ||
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
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- Vishay 55 W 330 Ω Wirewound Rheostat 160mA, RT055AS3300KB
- Vishay 55 W 10 Ω Wirewound Rheostat 160mA, RT055AS10R0KB