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RWR81S9310FRB12 The Vishay Dale RWR81S9310FRB12 is a wirewound resistor with a resistance of 931 Ohms and a power rating of 1W. It offers a tolerance of ±1% and a temperature coefficient of ±20ppm/°C.
Mfr Part #:

RWR81S9310FRB12

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale RWR81S9310FRB12 is a wirewound resistor with a resistance of 931 Ohms and a power rating of 1W. It offers a tolerance of ±1% and a temperature coefficient of ±20ppm/°C.
✓ Total Stock: 10 pcs
$ Price Range: $0.01

RWR81S9310FRB12 Available from 1 distributor

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✓ Non-Authorised
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Bristol Electronics ✓
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10 pcs
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10 pcs On Request 1 On Request On Request On Request On Request On Request
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RWR81S9310FRB12 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Composition
Failure Rate
Features
Military Specification
Number of Terminations
Operating Temperature
Power (Watts)
Resistance
Supplier Device Package
Temperature Coefficient
Tolerance
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RWR81S9310FRB12 Description

Short technical summary and product information.

This Vishay Dale RWR81S9310FRB12 is a wirewound resistor designed for through-hole mounting. It features a resistance value of 931 Ohms with a tight tolerance of ±1% and a power rating of 1 Watt. The resistor operates within a wide temperature range of -55°C to 250°C and has a temperature coefficient of ±20ppm/°C.

 

Designed with military and moisture-resistant features, this component is suitable for demanding applications. Its axial package measures 0.085" Dia x 0.250" L (2.16mm x 6.35mm). The RWR81S9310FRB12 is part of the RWR Series and meets MIL-PRF-39007 specifications, indicating its suitability for military-grade applications. It also boasts a failure rate of R (0.01%).

RWR81S9310FRB12 Quick Information

Product Type: Wirewound Resistor
Series: RWR81S
Canonical Name: Vishay Dale RWR81S9310FRB12 Wirewound Resistor 931 Ohm 1W ±1% Axial
Subcategory: Through Hole Resistor

RWR81S9310FRB12 Compliance

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

RWR81S9310FRB12 Estimated Pricing

Qty Low High
1+ $0.01 $0.01

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

RWR81S9310FRB12 Features

  • Wirewound composition for stable resistance.
  • 1W power rating suitable for moderate loads.
  • ±1% tolerance ensures precise circuit performance.
  • Wide operating temperature range of -55°C to 250°C.
  • Military and moisture resistant features.

RWR81S9310FRB12 Applications

  • Ideal for military electronic systems.
  • Suitable for high-reliability circuits.
  • Used in applications requiring moisture resistance.
  • General purpose industrial applications.

RWR81S9310FRB12 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RWR81S9310FRB12 resistor?

The resistance value is 931 Ohms.

What is the power rating of this Vishay Dale resistor?

The power rating is 1 Watt.

What is the tolerance of the RWR81S9310FRB12?

The tolerance is ±1%.

What is the temperature coefficient for this resistor?

The temperature coefficient is ±20ppm/°C.

What is the operating temperature range for the RWR81S9310FRB12?

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

What type of composition is used for the RWR81S9310FRB12 resistor?

It is a wirewound composition resistor.

What are the key features of the RWR81S9310FRB12 resistor?

Key features include military and moisture resistant design.

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