RWR81S34R8FRB12 The Vishay Dale RWR81S34R8FRB12 is a wirewound through-hole resistor with a resistance of 34.8 Ohms and a power rating of 1W. It offers a tight tolerance of ±1%.
Mfr Part #:

RWR81S34R8FRB12

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale RWR81S34R8FRB12 is a wirewound through-hole resistor with a resistance of 34.8 Ohms and a power rating of 1W. It offers a tight tolerance of ±1%.
✓ Total Stock: 25 pcs
$ Price Range: $0.01

RWR81S34R8FRB12 Available from 1 distributor

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RWR81S34R8FRB12 Specifications Quick View

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

RWR81S34R8FRB12 Description

Short technical summary and product information.

This Vishay Dale RWR81S34R8FRB12 is a wirewound resistor designed for through-hole mounting. It features a resistance value of 34.8 Ohms with a precise tolerance of ±1% and a power rating of 1W. The operating temperature range is from -55°C to 250°C, with a temperature coefficient of ±20ppm/°C.

 

Key features include its military and moisture-resistant characteristics, making it suitable for demanding applications. The component has 2 terminations and comes in an axial package with dimensions of 0.085" Dia x 0.250" L (2.16mm x 6.35mm). The failure rate is specified as R (0.01%).

 

This resistor is RoHS3 compliant and has an MSL rating of 1. Its construction and specifications make it a reliable choice for various electronic circuits requiring stable resistance under challenging conditions.

RWR81S34R8FRB12 Quick Information

Product Type: Through Hole Resistor
Series: R (0.01%)
Canonical Name: Vishay Dale RWR81S34R8FRB12 Wirewound Resistor 34.8 Ohm 1W ±1%
Subcategory: Through Hole Resistor

RWR81S34R8FRB12 Compliance

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

RWR81S34R8FRB12 Estimated Pricing

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1+ $0.01 $0.01

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

RWR81S34R8FRB12 Features

  • Wirewound construction for stable resistance.
  • 1W power rating with 34.8 Ohm resistance.
  • ±1% tolerance ensures precise performance.
  • Wide operating temperature range: -55°C to 250°C.
  • Military and moisture resistant features.

RWR81S34R8FRB12 Applications

  • Suitable for demanding military applications.
  • Ideal for circuits with moisture exposure.
  • Used in high-reliability electronic designs.
  • Provides stable resistance in harsh environments.

RWR81S34R8FRB12 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RWR81S34R8FRB12 resistor?

The resistance value is 34.8 Ohms.

What is the power rating of the RWR81S34R8FRB12 resistor?

The power rating is 1W.

What is the tolerance of the RWR81S34R8FRB12 resistor?

The tolerance is ±1%.

What is the operating temperature range for this resistor?

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

What is the temperature coefficient of the RWR81S34R8FRB12?

The temperature coefficient is ±20ppm/°C.

What type of construction does the RWR81S34R8FRB12 resistor have?

It has a wirewound construction.

What are the key features of the RWR81S34R8FRB12 resistor?

Key features include military and moisture resistant properties.

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