CMF60150R00FKBF Equivalent & Substitute Parts

Part Overview

The CMF60150R00FKBF is a 150 Ohm, 1W metal film axial resistor manufactured by Vishay Dale. This through-hole component features flame retardant coating and moisture resistance, designed for applications requiring precision resistive elements in standard axial package configurations. The part maintains active product status with 767 units currently in stock. Substitute parts are identified to address inventory availability, performance upgrades, or specific application requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

CMF60150R00FKBF

Vishay DaleIn Stock: 829CMF60150R00FKBF Datasheet

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CMF60150R00BEBF

Vishay DaleIn Stock: 1002CMF60150R00BEBF Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CMF60150R00FKBF is determined by the following critical parameters:

• Resistance value: 150 Ohms (exact match required)
• Power rating: 1W (exact match required)
• Package type: Axial (exact match required)
• Physical dimensions: 0.145" Dia x 0.344" L (exact match required)
• Composition: Metal Film (exact match required)
• Operating temperature range: -55°C to 175°C (minimum requirement)
• Number of terminations: 2 (exact match required)

The identified substitute CMF60150R00BEBF meets all critical electrical and mechanical parameters. This substitute represents an upgrade path, offering improved tolerance specification (±0.1% versus ±1%) and superior temperature coefficient performance (±25ppm/°C versus ±100ppm/°C) while maintaining identical resistance, power rating, package configuration, and physical dimensions.

Parameter Comparison

Engineering Selection Recommendations

Both CMF60150R00FKBF and CMF60150R00BEBF maintain active product status from Vishay Dale and share identical regulatory compliance profiles (RoHS non-compliant, REACH Affected). Selection between these parts depends on application-specific tolerance and stability requirements. The CMF60150R00BEBF provides enhanced precision characteristics through tighter tolerance specification and reduced temperature coefficient, suitable for applications demanding superior resistive stability across the operating temperature range. The CMF60150R00FKBF remains appropriate for applications where standard tolerance and temperature coefficient performance are sufficient. Both components are mechanically and electrically interchangeable within their respective performance specifications.

Frequently Asked Questions (FAQ)

Q: Can CMF60150R00BEBF directly replace CMF60150R00FKBF in existing designs?

A: Yes. Both parts share identical resistance value, power rating, axial package configuration, and physical dimensions. The CMF60150R00BEBF functions as a direct mechanical and electrical substitute with enhanced performance characteristics.

Q: What are the key differences between these two parts?

A: The primary differences are tolerance specification (±0.1% versus ±1%) and temperature coefficient (±25ppm/°C versus ±100ppm/°C). The CMF60150R00BEBF offers superior precision and thermal stability.

Q: Are the physical dimensions identical?

A: Yes. Both parts measure 0.145" diameter by 0.344" length (3.68mm x 8.74mm), ensuring identical PCB footprint and mounting compatibility.

Q: Do both parts support the same operating temperature range?

A: Yes. Both components operate across -55°C to 175°C, meeting identical thermal requirements.

Q: What is the significance of the tolerance difference?

A: Tolerance specification defines the maximum allowable deviation from the nominal 150 Ohm resistance value. CMF60150R00BEBF's ±0.1% tolerance provides tighter resistance accuracy compared to CMF60150R00FKBF's ±1% tolerance, beneficial for precision circuit applications.

Q: Are regulatory compliance profiles identical?

A: Yes. Both parts share identical RoHS and REACH compliance status, maintaining consistent regulatory standing for supply chain and end-use applications.