RWR81SR357FSB12 The Vishay Dale RWR81SR357FSB12 is a 1W wirewound resistor with a resistance of 0.357 Ohm and a tolerance of 1%. It features military and moisture resistant characteristics.
Mfr Part #:

RWR81SR357FSB12

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale RWR81SR357FSB12 is a 1W wirewound resistor with a resistance of 0.357 Ohm and a tolerance of 1%. It features military and moisture resistant characteristics.
Total Stock: 21 pcs
$ Price Range: $0.01

RWR81SR357FSB12 Available from 1 distributor

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RWR81SR357FSB12 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Composition
Failure Rate
Features
Industrial Grade
Medical Grade
Military Grade
Number of Terminations
Operating Temperature
Power (Watts)
Resistance
Supplier Device Package
Tape & Reel
Temperature Coefficient
Tolerance

RWR81SR357FSB12 Description

Short technical summary and product information.

This Vishay Dale RWR81SR357FSB12 is a wirewound resistor designed for demanding applications. It offers a precise resistance value of 0.357 Ohms with a tight tolerance of 1% and a power rating of 1 Watt.

 

The resistor operates within a temperature range of -55°C to 250°C and features a temperature coefficient of ±650ppm/°C. Its construction is wirewound, and it is specified with 2 terminations.

 

Designed for through-hole mounting, this axial component measures 0.085" Dia x 0.250" L (2.16mm x 6.35mm). It is also noted for its military and moisture resistant features, making it suitable for harsh environments.

 

The RWR81SR357FSB12 belongs to the RWR Series and carries a military failure rate of S (0.001%).

RWR81SR357FSB12 Quick Information

Product Type: Wirewound Resistor
Series: RWR81S
Canonical Name: Vishay Dale RWR81SR357FSB12 Wirewound Resistor
Subcategory: Through Hole Resistor

RWR81SR357FSB12 Compliance

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

RWR81SR357FSB12 Estimated Pricing

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1+ $0.01 $0.01

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

RWR81SR357FSB12 Features

  • Wirewound construction for reliable performance.
  • 1W power rating with 0.357 Ohm resistance.
  • ±1% tolerance ensures precise circuit operation.
  • Wide operating temperature range: -55°C to 250°C.
  • Military and moisture resistant features.

RWR81SR357FSB12 Applications

  • Suitable for military applications.
  • Ideal for high-reliability circuits.
  • Used in moisture-prone environments.
  • Precise resistance value required.

RWR81SR357FSB12 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RWR81SR357FSB12 resistor?

The resistance value is 0.357 Ohm.

What is the power rating of this Vishay Dale resistor?

The power rating is 1W.

What is the tolerance of the RWR81SR357FSB12?

The tolerance is ±1%.

What is the operating temperature range for this component?

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

What type of construction does the RWR81SR357FSB12 resistor have?

It has a wirewound construction.

What are the key features of this resistor?

It is military and moisture resistant.

What is the package type for the RWR81SR357FSB12?

The package type is Axial.

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