RN50C2490FB14 The Vishay Dale RN50C2490FB14 is a metal film resistor with a resistance of 249 Ohms and a tolerance of ±1%. It has a power rating of 0.05W.
Mfr Part #:

RN50C2490FB14

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale RN50C2490FB14 is a metal film resistor with a resistance of 249 Ohms and a tolerance of ±1%. It has a power rating of 0.05W.
Total Stock: 50 pcs
$ Price Range: $0.01

RN50C2490FB14 Available from 1 distributor

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RN50C2490FB14 Specifications Quick View

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

RN50C2490FB14 Description

Short technical summary and product information.

This Vishay Dale RN50C2490FB14 is a high-precision metal film resistor designed for demanding applications. It offers a resistance value of 249 Ohms with a tight tolerance of ±1%, ensuring accurate circuit performance.

 

The resistor is rated for a power of 0.05W (1/20W) and features a controlled temperature coefficient of ±50ppm/°C, making it suitable for stable operation across a wide temperature range of -65°C to 175°C.

 

Designed with a flame retardant epoxy coating, this axial component meets military specifications and offers very low noise (-40 dB) and a low voltage coefficient (5 ppm/V). Its construction ensures reliability and durability in various environmental conditions.

 

The RN50C2490FB14 is packaged in an axial format, with dimensions of 0.065" Dia x 0.150" L (1.65mm x 3.81mm). It is compliant with RoHS3 standards and has an MSL rating of 1.

RN50C2490FB14 Quick Information

Product Type: Through Hole Resistor
Canonical Name: Vishay Dale RN50C2490FB14 Metal Film Resistor 249 Ohm ±1% 0.05W Axial
Subcategory: Through Hole Resistor

RN50C2490FB14 Compliance

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

RN50C2490FB14 Estimated Pricing

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1+ $0.01 $0.01

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

RN50C2490FB14 Features

  • Metal film resistor with 249 Ohm resistance.
  • Tight tolerance of ±1% for precision.
  • Power rating of 0.05W (1/20W).
  • Temperature coefficient of ±50ppm/°C.
  • Wide operating temperature range of -65°C to 175°C.

RN50C2490FB14 Applications

  • Used in precision electronic circuits.
  • Suitable for applications requiring stability.
  • Ideal for wide temperature environments.
  • Meets military specification requirements.

RN50C2490FB14 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RN50C2490FB14 resistor?

The resistance value is 249 Ohms.

What is the tolerance of the Vishay Dale RN50C2490FB14 resistor?

The tolerance is ±1%.

What is the power rating of this metal film resistor?

The power rating is 0.05W.

What is the temperature coefficient for the RN50C2490FB14?

The temperature coefficient is ±50ppm/°C.

What is the operating temperature range for this resistor?

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

What are the physical dimensions of the axial package?

The dimensions are 0.065" Dia x 0.150" L (1.65mm x 3.81mm).

Does this resistor meet RoHS standards?

Yes, it is RoHS3 Compliant.

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