RWR81S9R53FSB12 The Vishay Dale RWR81S9R53FSB12 is a wirewound resistor with a resistance of 9.53 Ohms and a power rating of 1W. It features a tolerance of ±1% and operates within a temperature range of -55°C to 250°C.
Mfr Part #:

RWR81S9R53FSB12

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale RWR81S9R53FSB12 is a wirewound resistor with a resistance of 9.53 Ohms and a power rating of 1W. It features a tolerance of ±1% and operates within a temperature range of -55°C to 250°C.
Total Stock: 3 pcs
$ Price Range: $0.01

RWR81S9R53FSB12 Available from 1 distributor

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RWR81S9R53FSB12 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
Temperature Coefficient
Tolerance

RWR81S9R53FSB12 Description

Short technical summary and product information.

This Vishay Dale RWR81S9R53FSB12 is a wirewound resistor designed for through-hole mounting. It offers a precise resistance value of 9.53 Ohms with a tight tolerance of ±1%, making it suitable for applications requiring accuracy.

 

The resistor has a power rating of 1W and can operate reliably across a wide temperature range from -55°C to 250°C. Its construction is wirewound, and it features 2 terminations in an axial package. The component is also noted for military specifications and moisture resistance.

 

Key electrical characteristics include a temperature coefficient of ±50ppm/°C and a failure rate of S (0.001%). The axial size is 0.085" Dia x 0.250" L (2.16mm x 6.35mm).

 

This component is part of the RWR81S series, often used in military and industrial applications where reliability and performance under harsh conditions are critical.

RWR81S9R53FSB12 Quick Information

Product Type: Wirewound Resistor
Series: RWR81S
Canonical Name: Vishay Dale RWR81S9R53FSB12 Wirewound Resistor
Subcategory: Through Hole Resistor

RWR81S9R53FSB12 Compliance

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

RWR81S9R53FSB12 Estimated Pricing

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1+ $0.01 $0.01

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

RWR81S9R53FSB12 Features

  • Wirewound construction for stable resistance.
  • 1W power rating for demanding applications.
  • ±1% tolerance ensures precise resistance values.
  • Wide operating temperature range of -55°C to 250°C.
  • Military specifications and moisture resistance.

RWR81S9R53FSB12 Applications

  • Ideal for military electronic systems.
  • Suitable for high-temperature environments.
  • Used in precision signal processing.
  • Reliable for industrial control circuits.

RWR81S9R53FSB12 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RWR81S9R53FSB12?

The resistance value is 9.53 Ohms.

What is the power rating of this Vishay Dale resistor?

The power rating is 1W.

What is the tolerance of the RWR81S9R53FSB12 resistor?

The tolerance is ±1%.

What is the operating temperature range for the RWR81S9R53FSB12?

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

What type of construction does the RWR81S9R53FSB12 use?

It uses wirewound construction.

What is the package type for the RWR81S9R53FSB12?

The package type is axial.

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