CMF5550R000FKEK70 The Vishay Dale CMF5550R000FKEK70 is an axial metal film resistor with a resistance of 50 Ohms and a tolerance of ±1%. It offers a power rating of 0.5W.
Mfr Part #:

CMF5550R000FKEK70

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale CMF5550R000FKEK70 is an axial metal film resistor with a resistance of 50 Ohms and a tolerance of ±1%. It offers a power rating of 0.5W.
✓ Total Stock: 50 pcs
$ Price Range: $0.05

CMF5550R000FKEK70 Available from 1 distributor

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✓ Non-Authorised
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CMF5550R000FKEK70 Specifications Quick View

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

CMF5550R000FKEK70 Description

Short technical summary and product information.

This Vishay Dale CMF5550R000FKEK70 is a precision metal film resistor designed for through-hole applications. It features a resistance value of 50 Ohms with a tight tolerance of ±1% and a power rating of 0.5W at 70°C.

 

The resistor has a controlled temperature coefficient of ±100ppm/°C and operates within a temperature range of -55°C to +155°C. Its axial package dimensions are 0.090" Dia x 0.240" L (2.29mm x 6.10mm).

 

Key electrical specifications include a maximum working voltage of 350V, insulation voltage of 500V, and dielectric strength of 450V AC. The insulation resistance is a minimum of 1GΩ. The component is also noted for its flame retardant coating, moisture resistance, and safety features.

 

This resistor is suitable for various industrial applications requiring stable and reliable performance. Its construction and specifications make it a good choice for circuits where precise resistance values and temperature stability are critical.

CMF5550R000FKEK70 Quick Information

Product Type: Resistor
Series: CMF55
Canonical Name: Vishay Dale CMF55 Series Metal Film Resistor, 50 Ohm, ±1% Tolerance, 0.5W, Axial
Subcategory: Through-Hole

CMF5550R000FKEK70 Compliance

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

CMF5550R000FKEK70 Estimated Pricing

Qty Low High
1+ $0.05 $0.05

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

CMF5550R000FKEK70 Features

  • Axial metal film resistor, 50 Ohm, ±1% tolerance.
  • 0.5W power rating at 70°C.
  • ±100ppm/°C temperature coefficient.
  • Wide operating temperature range: -55°C to +155°C.
  • Flame retardant coating and moisture resistant.

CMF5550R000FKEK70 Applications

  • Suitable for industrial applications.
  • Ideal for circuits requiring precision.
  • Used where temperature stability is critical.
  • General purpose through-hole resistor.

CMF5550R000FKEK70 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the CMF5550R000FKEK70 resistor?

The resistance value is 50 Ohms.

What is the tolerance of the CMF5550R000FKEK70 resistor?

The tolerance is ±1%.

What is the power rating of the CMF5550R000FKEK70 resistor?

The power rating is 0.5W at 70°C.

What is the temperature coefficient of the CMF5550R000FKEK70 resistor?

The temperature coefficient is ±100ppm/°C.

What is the operating temperature range for this resistor?

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

What are the dimensions of the CMF5550R000FKEK70 resistor?

The dimensions are 0.090" Dia x 0.240" L (2.29mm x 6.10mm).

What is the maximum working voltage for this resistor?

The maximum working voltage is 350V.

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