CMF551K0000FKEB The Vishay Dale CMF551K0000FKEB is an axial metal film resistor with a resistance of 1 kΩ and a tolerance of ±1%. It offers a power rating of 0.5W at 70°C and a temperature coefficient of ±100 ppm/°C.
Mfr Part #:

CMF551K0000FKEB

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale CMF551K0000FKEB is an axial metal film resistor with a resistance of 1 kΩ and a tolerance of ±1%. It offers a power rating of 0.5W at 70°C and a temperature coefficient of ±100 ppm/°C.
Total Stock: 834 pcs
$ Price Range: $0.05

CMF551K0000FKEB Available from 1 distributor

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CMF551K0000FKEB Specifications Quick View

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

CMF551K0000FKEB Description

Short technical summary and product information.

The Vishay Dale CMF551K0000FKEB is a precision metal film resistor designed for through-hole applications. It features a resistance value of 1 kΩ with a tight tolerance of ±1%, ensuring accurate performance in sensitive circuits. The resistor is rated for 0.5W of power at 70°C and maintains stability across a wide temperature range with a coefficient of ±100 ppm/°C.

 

Constructed with a high-quality vacuum-deposited metal film on a ceramic core, this resistor is protected by a flame-retardant and moisture-resistant epoxy coating. Its axial package measures 0.090" Dia x 0.240" L (2.29mm x 6.10mm), making it suitable for various electronic assemblies. The CMF55 series is known for its low noise performance and high stability, making it a reliable choice for industrial and military applications.

 

Key electrical specifications include a maximum working voltage of 350V, insulation voltage of 500Veff, and dielectric strength of 450V AC. The operating temperature range is -55°C to +155°C, with an insulation resistance of ≥ 1GΩ. Terminal strength is rated at 2 lb.

CMF551K0000FKEB Quick Information

Product Type: Metal Film Resistor
Series: CMF55
Canonical Name: Vishay Dale CMF55 Series Metal Film Resistor, 1 kΩ, ±1% Tolerance, 0.5W, ±100 ppm/°C
Subcategory: Metal Film Resistor

CMF551K0000FKEB Compliance

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

CMF551K0000FKEB Estimated Pricing

Qty Low High
1+ $0.05 $0.05

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

CMF551K0000FKEB Features

  • 1 kΩ resistance with ±1% tolerance.
  • 0.5W power rating at 70°C.
  • ±100 ppm/°C temperature coefficient.
  • Axial package for through-hole mounting.
  • Flame retardant and moisture resistant coating.

CMF551K0000FKEB Applications

  • Ideal for precision signal paths.
  • Suitable for moderate power tasks.
  • Used in mission-critical instrumentation.
  • Applicable in aerospace electronics.

CMF551K0000FKEB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the CMF551K0000FKEB resistor?

The resistance value is 1 kΩ.

What is the tolerance of the CMF551K0000FKEB resistor?

The tolerance is ±1%.

What is the power rating of the CMF551K0000FKEB resistor?

The power rating is 0.5W at 70°C.

What is the temperature coefficient of the CMF551K0000FKEB resistor?

The temperature coefficient is ±100 ppm/°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 CMF551K0000FKEB resistor?

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

What is the maximum working voltage for the CMF551K0000FKEB resistor?

The maximum working voltage is 350V.

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