RWR81S5110FSB12 The Vishay Dale RWR81S5110FSB12 is a wirewound resistor with a resistance of 511 Ohms and a power rating of 1W. It offers a tolerance of ±1% and a temperature coefficient of ±20ppm/°C.
Mfr Part #:

RWR81S5110FSB12

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale RWR81S5110FSB12 is a wirewound resistor with a resistance of 511 Ohms and a power rating of 1W. It offers a tolerance of ±1% and a temperature coefficient of ±20ppm/°C.
Total Stock: 4 pcs
$ Price Range: $0.01

RWR81S5110FSB12 Available from 1 distributor

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RWR81S5110FSB12 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

RWR81S5110FSB12 Description

Short technical summary and product information.

This Vishay Dale RWR81S5110FSB12 is a wirewound resistor designed for through-hole mounting. It features a resistance value of 511 Ohms with a tight tolerance of ±1% and a power rating of 1 Watt. The resistor operates across a wide temperature range from -55°C to 250°C, with a temperature coefficient of ±20ppm/°C.

 

Built to military specifications, this component is also moisture resistant and has a failure rate of S (0.001%). The axial package measures 0.085" in diameter by 0.250" in length. It is suitable for applications requiring reliable performance under demanding conditions.

 

Key electrical characteristics include its wirewound composition and 2 terminations. The RoHS status is listed as RoHS3 Compliant, and the Moisture Sensitivity Level is 1 Unlimited.

RWR81S5110FSB12 Quick Information

Product Type: Wirewound Resistor
Series: RWR81S
Canonical Name: Vishay Dale RWR81S5110FSB12 Wirewound Resistor
Subcategory: Through Hole Resistor

RWR81S5110FSB12 Compliance

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

RWR81S5110FSB12 Estimated Pricing

Qty Low High
1+ $0.01 $0.01

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

RWR81S5110FSB12 Features

  • Wirewound composition for stable resistance.
  • 1 Watt power rating for demanding circuits.
  • ±1% tolerance ensures precise signal control.
  • Military and moisture resistant design.
  • Wide operating temperature range.

RWR81S5110FSB12 Applications

  • Ideal for military electronic systems.
  • Suitable for high-reliability applications.
  • Used in harsh environmental conditions.
  • Component for industrial automation.

RWR81S5110FSB12 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RWR81S5110FSB12 resistor?

The resistance value is 511 Ohms.

What is the power rating of the RWR81S5110FSB12 resistor?

The power rating is 1 Watt.

What is the tolerance of the RWR81S5110FSB12 resistor?

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 RWR81S5110FSB12?

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

What type of composition is used in the RWR81S5110FSB12 resistor?

The composition is wirewound.

What are the key features of the RWR81S5110FSB12 resistor?

Key features include military compliance and moisture resistance.

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