RWR81SR215FSB12 This Vishay Dale RWR81SR215FSB12 is a wirewound resistor with a resistance of 0.215 Ohms and a power rating of 1W. It features a tolerance of ±1% and comes in an axial package.
Mfr Part #:

RWR81SR215FSB12

Available from 1 distributors
Mfr Name: Vishay
Vishay
This Vishay Dale RWR81SR215FSB12 is a wirewound resistor with a resistance of 0.215 Ohms and a power rating of 1W. It features a tolerance of ±1% and comes in an axial package.
✓ Total Stock: 9 pcs
$ Price Range: $0.01

RWR81SR215FSB12 Available from 1 distributor

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RWR81SR215FSB12 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Composition
Failure Rate
Features
Number of Terminations
Operating Temperature
Power (Watts)
Resistance
Series
Supplier Device Package
Temperature Coefficient
Tolerance

RWR81SR215FSB12 Description

Short technical summary and product information.

The Vishay Dale RWR81SR215FSB12 is a wirewound resistor designed for through-hole mounting. It offers a precise resistance value of 0.215 Ohms with a tight tolerance of ±1%, making it suitable for applications requiring accuracy.

 

With a power rating of 1W, this resistor can handle moderate power dissipation. The operating temperature range is from -55°C to 250°C, providing robustness in various environmental conditions. Its wirewound composition ensures stability and reliability.

 

The component features an axial package with dimensions of 0.085" Dia x 0.250" L (2.16mm x 6.35mm). It has 2 terminations and a military failure rate of S (0.001%), indicating high reliability for demanding applications. The series is RWR81S, often associated with military and industrial standards.

RWR81SR215FSB12 Quick Information

Product Type: Wirewound Resistor
Series: RWR81S
Canonical Name: Vishay Dale RWR81SR215FSB12 Wirewound Resistor 0.215 Ohm 1W ±1% Axial
Subcategory: Wirewound Resistor

RWR81SR215FSB12 Compliance

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

RWR81SR215FSB12 Estimated Pricing

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1+ $0.01 $0.01

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

RWR81SR215FSB12 Features

  • Wirewound composition for stability.
  • 1W power rating.
  • ±1% resistance tolerance.
  • Wide -55°C to 250°C operating temperature.
  • Axial package for through-hole mounting.

RWR81SR215FSB12 Applications

  • Suitable for high-reliability circuits.
  • Used in demanding industrial applications.
  • Ideal for power management designs.
  • Component for temperature-sensitive circuits.

RWR81SR215FSB12 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RWR81SR215FSB12?

The resistance value is 0.215 Ohms.

What is the power rating of this Vishay Dale resistor?

The power rating is 1W.

What is the tolerance of the RWR81SR215FSB12 resistor?

The tolerance is ±1%.

What is the temperature coefficient?

The temperature coefficient is ±650ppm/°C.

What is the operating temperature range?

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

What type of resistor composition is used?

It is a wirewound resistor.

What are the dimensions of the axial package?

The dimensions are 0.085" Dia x 0.250" L (2.16mm x 6.35mm).

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