RN55D2491FRE6 The Vishay Dale RN55D2491FRE6 is an axial metal film resistor with a resistance of 2.49 kΩ and a tolerance of ±1%. It has a power rating of 0.125W and an operating temperature range of -65°C to 175°C.
Mfr Part #:

RN55D2491FRE6

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale RN55D2491FRE6 is an axial metal film resistor with a resistance of 2.49 kΩ and a tolerance of ±1%. It has a power rating of 0.125W and an operating temperature range of -65°C to 175°C.
✓ Total Stock: 750 pcs
$ Price Range: $0.01

RN55D2491FRE6 Available from 1 distributor

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✓ Non-Authorised
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RN55D2491FRE6 Specifications Quick View

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

RN55D2491FRE6 Description

Short technical summary and product information.

This Vishay Dale RN55D2491FRE6 is a precision metal film resistor designed for through-hole applications. It features an axial package with dimensions of 0.090" Dia x 0.240" L (2.29mm x 6.10mm).

 

The resistor offers a resistance value of 2.49 kΩ with a tight tolerance of ±1%. Its power rating is 0.125W at 70°C, and it can operate within a wide temperature range of -65°C to 175°C. The temperature coefficient is ±100ppm/°C.

 

Key electrical specifications include a voltage coefficient of 5 ppm/V and a dielectric strength of 450 VAC. It also boasts very low noise (-40 dB) and flame retardant epoxy coating, making it suitable for various demanding applications. The component has 2 terminations.

 

This part meets military specifications MIL-R-10509 and MIL-PRF-22684, indicating its suitability for high-reliability environments. It is also RoHS3 compliant, MSL 1, and REACH unaffected.

RN55D2491FRE6 Quick Information

Product Type: Metal Film Resistor
Canonical Name: Vishay Dale RN55D2491FRE6 Metal Film Resistor, 2.49 kΩ, ±1% Tolerance, 0.125W
Subcategory: Through Hole Resistor

RN55D2491FRE6 Compliance

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

RN55D2491FRE6 Estimated Pricing

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1+ $0.01 $0.01

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

RN55D2491FRE6 Features

  • Axial metal film resistor for through-hole mounting.
  • 2.49 kΩ resistance with ±1% tolerance.
  • 0.125W power rating at 70°C.
  • Wide operating temperature range: -65°C to 175°C.
  • Meets MIL-R-10509 and MIL-PRF-22684 specifications.

RN55D2491FRE6 Applications

  • Suitable for high-reliability applications.
  • Ideal for circuits requiring precise resistance values.
  • Used in environments with wide temperature fluctuations.
  • Component for military and industrial equipment.

RN55D2491FRE6 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RN55D2491FRE6 resistor?

The resistance value is 2.49 kΩ.

What is the tolerance of the RN55D2491FRE6 resistor?

The tolerance is ±1%.

What is the power rating of the RN55D2491FRE6 resistor?

The power rating is 0.125W at 70°C.

What is the operating temperature range for the RN55D2491FRE6 resistor?

The operating temperature range is -65°C to 175°C.

What is the temperature coefficient of the RN55D2491FRE6 resistor?

The temperature coefficient is ±100ppm/°C.

What type of package does the RN55D2491FRE6 resistor use?

It uses an axial package.

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