CMF5533R200FKBF39 Equivalent & Substitute Parts

Part Overview

The CMF5533R200FKBF39 is a 33.2 Ohm, 0.5W metal film through-hole resistor manufactured by Vishay Dale. This axial component features flame retardant coating and moisture resistance, designed for applications requiring precision resistive elements in through-hole configurations. The part maintains Active product status and is currently in stock with 965 units available. Substitute parts are identified to address inventory availability, compliance requirements, or specific application needs while maintaining electrical and mechanical compatibility.

Substiute Parts

CMF5533R200FKBF39

Vishay DaleIn Stock: 1011CMF5533R200FKBF39 Datasheet

Current PartRFQ

CMF5533R200FKEK

Vishay DaleIn Stock: 1086CMF5533R200FKEK Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CMF5533R200FKBF39 is determined by strict equivalence across the following parameters:

• Resistance value: 33.2 Ohms
• Tolerance: ±1%
• Power rating: 0.5W
• Composition: Metal Film
• Package: Axial
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 175°C
• Physical dimensions: 0.090" Dia x 0.240" L
• Features: Flame Retardant Coating, Moisture Resistant, Safety

The CMF5533R200FKEK meets all electrical and mechanical parameters required for direct substitution. Both parts belong to the CMF series and share identical functional specifications, enabling interchangeability in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

Both CMF5533R200FKBF39 and CMF5533R200FKEK are electrically and mechanically equivalent and suitable for direct substitution in circuit designs. Selection between these parts should be based on compliance requirements:

The CMF5533R200FKEK offers ROHS3 compliance, making it the preferred choice for applications subject to RoHS regulations or where compliance documentation is required. The CMF5533R200FKBF39 remains suitable for applications without RoHS compliance mandates. Both parts maintain identical electrical performance, temperature stability, and physical form factor, ensuring seamless integration into existing PCB layouts and circuit designs.

Frequently Asked Questions (FAQ)

Q: Can CMF5533R200FKEK replace CMF5533R200FKBF39 in my circuit?

A: Yes. Both parts are electrically and mechanically equivalent, sharing identical resistance, tolerance, power rating, temperature coefficient, operating temperature range, and physical dimensions. Direct substitution is supported.

Q: What is the primary difference between these two part numbers?

A: The CMF5533R200FKEK is ROHS3 compliant, while the CMF5533R200FKBF39 is RoHS non-compliant. All electrical and mechanical specifications are identical.

Q: Are the physical dimensions identical?

A: Yes. Both parts measure 0.090" Dia x 0.240" L (2.29mm x 6.10mm) and use the same axial package, ensuring identical PCB footprint and mounting compatibility.

Q: Do both parts operate across the same temperature range?

A: Yes. Both CMF5533R200FKBF39 and CMF5533R200FKEK operate from -55°C to 175°C with a temperature coefficient of ±100ppm/°C.

Q: Which part should I select for new designs?

A: Selection depends on regulatory requirements. For applications requiring RoHS compliance, specify CMF5533R200FKEK. For applications without compliance mandates, either part is acceptable based on availability and cost considerations.