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Vishay 25 W 47 Ω Wirewound Rheostat 730mA

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Subtotal (1 unit)*

£269.33

(exc. VAT)

£323.20

(inc. VAT)

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RS Stock No.:
788-7835
Mfr. Part No.:
RT025AS47R0KB
Brand:
Vishay
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Brand

Vishay

Product Type

Wirewound Rheostat

Maximum Resistance

47Ω

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

34.3V

Minimum Operating Temperature

-55°C

Maximum Operating Temperature

320°C

Diameter

38mm

Height

25mm

Length

50mm

Standards/Approvals

RoHS

Series

RT25

Current Rating

730mA

Actuator Type

Linear Shaft

Electrical Taper

Linear

Shaft Length

22mm

Core Type

Open

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.

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