RWR89S38R3FRB12 The Vishay Dale RWR89S38R3FRB12 is a wirewound through-hole resistor with a resistance of 38.3 ohms and a power rating of 3W. It offers a tolerance of ±1%.
Mfr Part #:

RWR89S38R3FRB12

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale RWR89S38R3FRB12 is a wirewound through-hole resistor with a resistance of 38.3 ohms and a power rating of 3W. It offers a tolerance of ±1%.
Total Stock: 100 pcs
$ Price Range: $0.01

RWR89S38R3FRB12 Available from 1 distributor

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RWR89S38R3FRB12 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
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Temperature Coefficient
Tolerance

RWR89S38R3FRB12 Description

Short technical summary and product information.

This Vishay Dale RWR89S38R3FRB12 is a wirewound through-hole resistor designed for demanding applications. It features a resistance value of 38.3 ohms with a tight tolerance of ±1% and a power rating of 3W.

 

The resistor operates within a temperature range of -55°C to 250°C and has a temperature coefficient of ±30ppm/°C. Its construction is wirewound, and it is designed with 2 terminations.

 

Key features include military compliance and moisture resistance, making it suitable for harsh environments. The component is packaged in an axial package with dimensions of 0.187" Dia x 0.560" L (4.75mm x 14.22mm).

 

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

RWR89S38R3FRB12 Quick Information

Product Type: Through Hole Resistor
Series: R (0.01%)
Canonical Name: Vishay Dale RWR89S38R3FRB12 Wirewound Resistor
Subcategory: Through Hole Resistor

RWR89S38R3FRB12 Compliance

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

RWR89S38R3FRB12 Estimated Pricing

Qty Low High
1+ $0.01 $0.01

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

RWR89S38R3FRB12 Features

  • Wirewound construction for high power handling.
  • 38.3 ohm resistance with 1% tolerance.
  • Rated for 3W power dissipation.
  • Operates from -55°C to 250°C.
  • Military and moisture resistant features.

RWR89S38R3FRB12 Applications

  • Suitable for high-reliability military applications.
  • Ideal for use in harsh environmental conditions.
  • Used in power circuits requiring precise resistance.
  • General purpose industrial applications.

RWR89S38R3FRB12 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RWR89S38R3FRB12 resistor?

The resistance value is 38.3 Ω.

What is the power rating of the RWR89S38R3FRB12 resistor?

The power rating is 3W.

What is the tolerance of the RWR89S38R3FRB12 resistor?

The tolerance is ±1%.

What is the operating temperature range for the RWR89S38R3FRB12 resistor?

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

What is the temperature coefficient of the RWR89S38R3FRB12 resistor?

The temperature coefficient is ±30ppm/°C.

What type of construction does the RWR89S38R3FRB12 resistor have?

The resistor has a wirewound construction.

What are the key features of the RWR89S38R3FRB12 resistor?

Key features include military compliance and moisture resistance.

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