RWR80S2490FSB12 The RWR80S2490FSB12 is a wirewound through hole resistor with 249 Ohm resistance, rated for 2W power, and 1% tolerance.
Mfr Part #:

RWR80S2490FSB12

Available from 1 distributors
Mfr Name: Vishay
Vishay
The RWR80S2490FSB12 is a wirewound through hole resistor with 249 Ohm resistance, rated for 2W power, and 1% tolerance.
Total Stock: 5 pcs
$ Price Range: $0.01

RWR80S2490FSB12 Available from 1 distributor

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RWR80S2490FSB12 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Composition
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Number of Terminations
Operating Temperature
Power (Watts)
Resistance
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RWR80S2490FSB12 Description

Short technical summary and product information.

The Vishay Dale RWR80S2490FSB12 is a wirewound resistor designed for through hole mounting. It provides a resistance of 249 Ohms with a power rating of 2 Watts and a tolerance of 1%. This resistor is suitable for applications requiring precise resistance values and high power dissipation. Its axial package allows for easy insertion into through hole PCB layouts and manual assembly. The wirewound construction ensures stability and reliability in various electronic circuits, including power supplies, current limiting, and load testing.

 

The resistor's axial form factor makes it compatible with standard through hole assembly processes. Its wirewound design offers low noise and high accuracy, making it suitable for precision applications. The component's specifications support its use in environments where thermal stability and durability are critical. Proper mounting and heat dissipation considerations should be observed to ensure optimal performance.

RWR80S2490FSB12 Quick Information

Product Type: Through Hole Resistor
Series: S (0.001%)
Canonical Name: Vishay Dale RWR80S2490FSB12
Subcategory: Through Hole Resistors

RWR80S2490FSB12 Compliance

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

RWR80S2490FSB12 Estimated Pricing

Qty Low High
1+ $0.01 $0.01

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

RWR80S2490FSB12 Features

  • Wirewound construction for stability
  • Rated for 2W power dissipation
  • 1% resistance tolerance
  • Axial through hole package
  • Suitable for high-precision applications

RWR80S2490FSB12 Applications

  • Used in power supply circuits
  • Ideal for current limiting applications
  • Suitable for load testing
  • Applied in precision resistor networks

RWR80S2490FSB12 FAQs

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

The resistance value is 249 Ohms.

What is the power rating of this resistor?

The power rating is 2 Watts.

What is the tolerance of this resistor?

The tolerance is 1%.

RWR80S2490FSB12 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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RES 249 OHM 2W 1% WW AXIAL
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RES 249 OHM 2W 1% WW AXIAL
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RWR80S2490FSS73
RWR80S2490FSS73
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RES 249 OHM 2W 1% WW AXIAL
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