MFR-25FBF52-2K21 The Yageo MFR-25FBF52-2K21 is a metal film resistor with a resistance of 2.21 kΩ and a tolerance of ±1%. It features a 1/4W power rating and operates within a temperature range of -55°C to 155°C.
Mfr Part #:

MFR-25FBF52-2K21

Available from 1 distributors
Mfr Name: Yageo
Yageo
The Yageo MFR-25FBF52-2K21 is a metal film resistor with a resistance of 2.21 kΩ and a tolerance of ±1%. It features a 1/4W power rating and operates within a temperature range of -55°C to 155°C.
Total Stock: 42 pcs
$ Price Range: $0.01

MFR-25FBF52-2K21 Available from 1 distributor

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MFR-25FBF52-2K21 Specifications Quick View

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

MFR-25FBF52-2K21 Description

Short technical summary and product information.

This Yageo MFR-25FBF52-2K21 is a high-quality metal film resistor designed for through-hole applications. It offers a precise resistance value of 2.21 kΩ with a tight tolerance of ±1%, making it suitable for applications requiring accuracy.

 

The resistor has a power rating of 0.25W (1/4W) and a temperature coefficient of ±100ppm/°C, ensuring stable performance across a wide operating temperature range from -55°C to 155°C. Its axial package, measuring 0.094" Dia x 0.248" L, is designed for easy insertion into printed circuit boards.

 

With 2 terminations and a metal film composition, this component is built for reliability. It is RoHS3 compliant and has an MSL 1 rating, indicating its suitability for various manufacturing environments.

MFR-25FBF52-2K21 Quick Information

Product Type: Resistor
Canonical Name: Yageo MFR-25FBF52-2K21 Metal Film Resistor 2.21 kΩ ±1% 1/4W Axial
Subcategory: Through Hole Resistors

MFR-25FBF52-2K21 Compliance

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

MFR-25FBF52-2K21 Estimated Pricing

Qty Low High
1+ $0.01 $0.01

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

MFR-25FBF52-2K21 Features

  • Metal film resistor with 2.21 kΩ resistance.
  • Tight tolerance of ±1% for precision.
  • Rated for 1/4W power dissipation.
  • Wide operating temperature range.
  • Axial package for through-hole mounting.

MFR-25FBF52-2K21 Applications

  • Ideal for general purpose circuits.
  • Suitable for signal conditioning.
  • Used in power supply filtering.
  • Applicable in control systems.

MFR-25FBF52-2K21 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the resistance value of the MFR-25FBF52-2K21?

The resistance value is 2.21 kΩ.

What is the tolerance of this resistor?

The tolerance is ±1%.

What is the power rating of the MFR-25FBF52-2K21?

The power rating is 0.25W, or 1/4W.

What is the operating temperature range?

The operating temperature range is -55°C to 155°C.

What is the package type for this resistor?

The package type is Axial.

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