RWR84S4R99FRB12 This Vishay Dale RWR84S4R99FRB12 is a wirewound through-hole resistor. It offers a resistance of 4.99 Ohms with a 1% tolerance and a 7W power rating.
Mfr Part #:

RWR84S4R99FRB12

Available from 1 distributors
Mfr Name: Vishay
Vishay
This Vishay Dale RWR84S4R99FRB12 is a wirewound through-hole resistor. It offers a resistance of 4.99 Ohms with a 1% tolerance and a 7W power rating.
Total Stock: 4 pcs
$ Price Range: $0.01

RWR84S4R99FRB12 Available from 1 distributor

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RWR84S4R99FRB12 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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Tolerance

RWR84S4R99FRB12 Description

Short technical summary and product information.

The Vishay Dale RWR84S4R99FRB12 is a wirewound through-hole resistor designed for demanding applications. It features a resistance value of 4.99 Ohms with a tight tolerance of ±1% and a power rating of 7W. The operating temperature range is from -55°C to 250°C, with a temperature coefficient of ±50ppm/°C.

 

This resistor is constructed with a wirewound composition and has two terminations. It is designed to be moisture resistant and meets military specifications, indicated by its R failure rate (0.01%). The axial package measures 0.312 inches in diameter and 0.875 inches in length.

 

Compliance includes RoHS3, MSL 1, and REACH unaffected status. This component is suitable for applications requiring high reliability and stable performance under various environmental conditions.

RWR84S4R99FRB12 Quick Information

Product Type: Through Hole Resistor
Series: R (0.01%)
Canonical Name: Vishay Dale RWR84S4R99FRB12 Wirewound Resistor
Subcategory: Through Hole Resistor

RWR84S4R99FRB12 Compliance

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

RWR84S4R99FRB12 Estimated Pricing

Qty Low High
1+ $0.01 $0.01

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

RWR84S4R99FRB12 Features

  • Wirewound construction for high power.
  • 7W power rating with 1% tolerance.
  • Wide operating temperature range.
  • Military and moisture resistant.
  • Axial package for through-hole mounting.

RWR84S4R99FRB12 Applications

  • Suitable for high-reliability circuits.
  • Ideal for power supply applications.
  • Used in demanding industrial environments.
  • Applicable in military systems.

RWR84S4R99FRB12 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance of the RWR84S4R99FRB12 resistor?

The resistance of the RWR84S4R99FRB12 resistor is 4.99 Ohms.

What is the power rating of this Vishay Dale resistor?

This resistor has a power rating of 7W.

What is the tolerance of the RWR84S4R99FRB12?

The tolerance for this resistor is ±1%.

What is the operating temperature range for the RWR84S4R99FRB12?

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

What type of construction does the RWR84S4R99FRB12 use?

The RWR84S4R99FRB12 uses wirewound construction.

What are the key features of this resistor?

Key features include military and moisture resistant construction, a 7W power rating, and a 1% tolerance.

RWR84S4R99FRB12 Alternate Parts

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RWR84S4R99FRBSL
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