RWR80S4R75FSB12 The Vishay Dale RWR80S4R75FSB12 is a wirewound resistor with a resistance of 4.75 Ohms and a power rating of 2W. It offers a tolerance of ±1% and operates within a wide temperature range.
Mfr Part #:

RWR80S4R75FSB12

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale RWR80S4R75FSB12 is a wirewound resistor with a resistance of 4.75 Ohms and a power rating of 2W. It offers a tolerance of ±1% and operates within a wide temperature range.
Total Stock: 42 pcs
$ Price Range: $0.01

RWR80S4R75FSB12 Available from 1 distributor

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RWR80S4R75FSB12 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Operating Temperature
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Resistance
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RWR80S4R75FSB12 Description

Short technical summary and product information.

The Vishay Dale RWR80S4R75FSB12 is a high-reliability wirewound resistor designed for demanding applications. It features a precise resistance value of 4.75 Ohms with a tight tolerance of ±1%, ensuring accuracy in circuit performance.

 

With a power rating of 2W, this resistor can handle significant power dissipation. Its operating temperature range spans from -55°C to 250°C, making it suitable for extreme environmental conditions. The wirewound construction provides stability and reliability.

 

This axial component is built to military specifications, including MIL-PRF-39007, and offers features such as moisture resistance. Its compact size of 0.094" Dia x 0.406" L (2.39mm x 10.31mm) allows for integration into various electronic assemblies.

 

The RWR80S4R75FSB12 is designed for through-hole mounting and comes in bulk packaging.

RWR80S4R75FSB12 Quick Information

Product Type: Wirewound Resistor
Series: RWR80S
Canonical Name: Vishay Dale RWR80S4R75FSB12 Wirewound Resistor
Subcategory: Through Hole Resistor

RWR80S4R75FSB12 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

RWR80S4R75FSB12 Estimated Pricing

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1+ $0.01 $0.01

Estimated market price range - modelled values for guidance only, not live distributor offers.

RWR80S4R75FSB12 Features

  • Wirewound construction for stability and reliability.
  • Precise 4.75 Ohm resistance with ±1% tolerance.
  • Rated for 2W power dissipation.
  • Wide operating temperature range of -55°C to 250°C.
  • Military-grade with moisture resistant features.

RWR80S4R75FSB12 Applications

  • Ideal for high-reliability circuits.
  • Suitable for extreme temperature environments.
  • Used in military and aerospace applications.
  • Effective in power handling circuits.

RWR80S4R75FSB12 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RWR80S4R75FSB12 resistor?

The resistance value is 4.75 Ohms.

What is the power rating of the RWR80S4R75FSB12 resistor?

The power rating is 2W.

What is the tolerance of the RWR80S4R75FSB12 resistor?

The tolerance is ±1%.

What is the operating temperature range for the RWR80S4R75FSB12 resistor?

The operating temperature range is -55°C to 250°C.

What type of construction does the RWR80S4R75FSB12 resistor have?

It has a wirewound construction.

What are the key features of the RWR80S4R75FSB12 resistor?

Key features include Military and Moisture Resistant design.

What is the package type for the RWR80S4R75FSB12 resistor?

The package type is Axial.

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