RWR81S7500FRB12 The Vishay Dale RWR81S7500FRB12 is a wirewound resistor with a resistance of 750 Ohms and a power rating of 1W. It features a tolerance of ±1% and an operating temperature range of -55°C to 250°C.
Mfr Part #:

RWR81S7500FRB12

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale RWR81S7500FRB12 is a wirewound resistor with a resistance of 750 Ohms and a power rating of 1W. It features a tolerance of ±1% and an operating temperature range of -55°C to 250°C.
Total Stock: 3 pcs
$ Price Range: $0.01

RWR81S7500FRB12 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3 pcs
3 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

RWR81S7500FRB12 Specifications Quick View

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

RWR81S7500FRB12 Description

Short technical summary and product information.

This Vishay Dale RWR81S7500FRB12 is a wirewound resistor designed for through-hole mounting. It offers a resistance value of 750 Ohms with a tight tolerance of ±1%. The resistor has a power rating of 1W and a temperature coefficient of ±20ppm/°C.

 

Key features include its military and moisture-resistant construction, making it suitable for demanding applications. The operating temperature range spans from -55°C to 250°C. The component is housed in an axial package with dimensions of 0.085" Dia x 0.250" L (2.16mm x 6.35mm).

 

This series is designed to meet stringent military specifications, indicated by its failure rate of R (0.01%). The axial package style and wirewound composition are characteristic of high-reliability components used in various electronic circuits where precise resistance and stability are critical.

RWR81S7500FRB12 Quick Information

Product Type: Wirewound Resistor
Series: RWR81S
Canonical Name: Vishay Dale RWR81S7500FRB12 Wirewound Resistor 750 Ohm 1W ±1% Axial
Subcategory: Through Hole Resistor

RWR81S7500FRB12 Compliance

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

RWR81S7500FRB12 Estimated Pricing

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1+ $0.01 $0.01

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

RWR81S7500FRB12 Features

  • Wirewound composition for high reliability.
  • 750 Ohm resistance with ±1% tolerance.
  • 1W power rating suitable for various applications.
  • Wide operating temperature range of -55°C to 250°C.
  • Military and moisture-resistant features.

RWR81S7500FRB12 Applications

  • Suitable for military specification requirements.
  • Ideal for circuits needing moisture resistance.
  • Used in applications requiring stable resistance.
  • Designed for demanding electronic environments.

RWR81S7500FRB12 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RWR81S7500FRB12?

The resistance value is 750 Ohms.

What is the tolerance of the RWR81S7500FRB12 resistor?

The tolerance is ±1%.

What is the power rating of the RWR81S7500FRB12?

The power rating is 1W.

What is the temperature coefficient for this resistor?

The temperature coefficient is ±20ppm/°C.

What is the operating temperature range for the RWR81S7500FRB12?

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

What type of package does the RWR81S7500FRB12 use?

It uses an axial package.

What are the key features of the RWR81S7500FRB12?

Key features include military and moisture resistance.

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