CMF5586K600FKEB Equivalent & Substitute Parts

Part Overview

The CMF5586K600FKEB is a 86.6 kOhms ±1% metal film through-hole resistor rated at 0.5W (1/2W) in axial package configuration. Manufactured by Vishay Dale, this component features flame retardant coating and moisture resistance suitable for industrial and commercial applications. The part is currently active in production with 1154 units in stock. Substitute parts are identified when packaging format changes or inventory availability requires alternative sourcing while maintaining identical electrical performance and mechanical compatibility.

Substiute Parts

CMF5586K600FKEB

Vishay DaleIn Stock: 1191CMF5586K600FKEB Datasheet

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CMF5586K600FHEB

Vishay DaleIn Stock: 3875CMF5586K600FHEB Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for CMF5586K600FKEB is determined by the following critical parameters:

• Resistance value: 86.6 kOhms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 0.5W / 1/2W (exact match required)
• Composition: Metal Film (exact match required)
• Package type: Axial (exact match required)
• Physical dimensions: 0.090" Dia x 0.240" L (exact match required)
• Operating temperature range: -55°C to 175°C (exact match required)

The identified substitute CMF5586K600FHEB maintains all critical electrical and mechanical parameters. The only variation is packaging format (Cut Tape versus Tape & Reel) and temperature coefficient specification (±50ppm/°C versus ±100ppm/°C), which do not affect functional substitution in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

Both CMF5586K600FKEB and CMF5586K600FHEB are active production components with ROHS3 compliance. Selection between these parts is determined by packaging requirements and procurement logistics rather than electrical performance.

CMF5586K600FKEB in Tape & Reel format is suitable for high-volume automated assembly operations. CMF5586K600FHEB in Cut Tape format accommodates lower-volume builds or manual assembly workflows. The substitute part offers improved temperature coefficient stability (±50ppm/°C versus ±100ppm/°C), which may provide enhanced performance in precision applications requiring tighter frequency or gain stability over temperature extremes.

Frequently Asked Questions (FAQ)

Q: Can CMF5586K600FHEB replace CMF5586K600FKEB in existing designs?

A: Yes. Both parts are electrically and mechanically identical. The difference is packaging format only. Tape & Reel (TR) and Cut Tape (CT) formats contain the same component and are interchangeable at the circuit level.

Q: What is the difference between Tape & Reel and Cut Tape packaging?

A: Tape & Reel packaging supplies components on continuous carrier tape wound on a reel, optimized for automated pick-and-place assembly. Cut Tape packaging supplies the same components on shorter tape segments, suitable for manual handling or lower-volume assembly processes.

Q: Does the temperature coefficient difference affect substitution?

A: The CMF5586K600FHEB exhibits ±50ppm/°C versus ±100ppm/°C for the main part. This represents improved stability and does not prevent substitution. Applications requiring maximum temperature stability benefit from the substitute part's tighter coefficient.

Q: Are both parts RoHS compliant?

A: Yes. Both CMF5586K600FKEB and CMF5586K600FHEB are ROHS3 compliant.

Q: What inventory considerations apply to these parts?

A: CMF5586K600FKEB has 1154 units in stock. CMF5586K600FHEB has 3790 units in stock. Substitute sourcing may be necessary if primary part inventory becomes depleted.