RWR80S1211FSB12 The Vishay Dale RWR80S1211FSB12 is a wirewound through-hole resistor with a resistance of 1.21 kΩ and a tolerance of ±1%. It is rated for 2W of power.
Mfr Part #:

RWR80S1211FSB12

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale RWR80S1211FSB12 is a wirewound through-hole resistor with a resistance of 1.21 kΩ and a tolerance of ±1%. It is rated for 2W of power.
Total Stock: 96 pcs
$ Price Range: $0.01

RWR80S1211FSB12 Available from 1 distributor

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RWR80S1211FSB12 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
Supplier Device Package
Temperature Coefficient
Tolerance

RWR80S1211FSB12 Description

Short technical summary and product information.

This Vishay Dale RWR80S1211FSB12 is a wirewound resistor designed for through-hole mounting. It offers a resistance value of 1.21 kΩ with a tight tolerance of ±1% and a power rating of 2W. The operating temperature range is from -55°C to 250°C, with a temperature coefficient of ±20ppm/°C.

 

Key features include military compliance and moisture resistance, making it suitable for demanding applications. The resistor has 2 terminations and comes in an axial package with dimensions of 0.094" Dia x 0.406" L (2.39mm x 10.31mm). The failure rate is specified as S (0.001%).

 

This component is RoHS3 compliant and has an MSL rating of 1.

RWR80S1211FSB12 Quick Information

Product Type: Through Hole Resistor
Series: S (0.001%)
Canonical Name: Vishay Dale RWR80S1211FSB12 Wirewound Resistor 1.21 kΩ ±1% 2W Axial
Subcategory: Through Hole Resistor

RWR80S1211FSB12 Compliance

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

RWR80S1211FSB12 Estimated Pricing

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1+ $0.01 $0.01

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

RWR80S1211FSB12 Features

  • Wirewound construction for high power handling.
  • 1.21 kΩ resistance with ±1% tolerance.
  • Rated for 2W power dissipation.
  • Wide operating temperature range: -55°C to 250°C.
  • Military and moisture resistant features.

RWR80S1211FSB12 Applications

  • Suitable for military applications.
  • Ideal for environments with moisture.
  • Used in high-power circuits.
  • Requires through-hole mounting.

RWR80S1211FSB12 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance of the RWR80S1211FSB12 resistor?

The resistance is 1.21 kΩ.

What is the tolerance of the RWR80S1211FSB12 resistor?

The tolerance is ±1%.

What is the power rating of the RWR80S1211FSB12 resistor?

The power rating is 2W.

What is the operating temperature range for the RWR80S1211FSB12 resistor?

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

What is the temperature coefficient of the RWR80S1211FSB12 resistor?

The temperature coefficient is ±20ppm/°C.

What type of package does the RWR80S1211FSB12 resistor use?

It uses an axial package.

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