MF0207FTE52-2K2 Equivalent & Substitute Parts

Part Overview

The MF0207FTE52-2K2 is a 2.2 kOhms ±1% 0.6W through hole resistor with axial metal film construction manufactured by YAGEO. This component is classified as Active product status and is ROHS3 compliant. Substitute parts are identified when equivalent electrical characteristics and mechanical compatibility are maintained within the allowed parameter tolerances for this resistor category.

Substiute Parts

MF0207FTE52-2K2

YAGEOIn Stock: 4007MF0207FTE52-2K2 Datasheet

Current PartRFQ

MFR-25FBF52-2K21

YAGEOIn Stock: 14817MFR-25FBF52-2K21 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the MF0207FTE52-2K2 is determined by the following critical parameters:

• Resistance value within tolerance specification (2.2 kOhms ±1%)
• Tolerance grade (±1%)
• Metal film composition
• Axial package configuration
• Operating temperature range (-55°C ~ 155°C)
• RoHS3 compliance status

The MFR-25FBF52-2K21 meets these core substitution criteria. Variations in power rating, temperature coefficient, and packaging format (Cut Tape versus Bulk) do not prevent functional equivalence when circuit design margins accommodate the differences.

Parameter Comparison

Engineering Selection Recommendations

Both the MF0207FTE52-2K2 and MFR-25FBF52-2K21 are Active status components manufactured by YAGEO with ROHS3 compliance. Selection between these parts is based on circuit power dissipation requirements and tolerance performance specifications. The MF0207FTE52-2K2 provides higher power handling capacity at 0.6W with tighter temperature coefficient performance (±50ppm/°C). The MFR-25FBF52-2K21 operates at reduced power rating (0.25W) with broader temperature coefficient tolerance (±100ppm/°C). Both components maintain identical resistance tolerance (±1%), operating temperature range, and physical form factor.

Frequently Asked Questions (FAQ)

Q: Can MFR-25FBF52-2K21 replace MF0207FTE52-2K2 in all applications?

A: Substitution is valid when circuit power dissipation does not exceed 0.25W. The MFR-25FBF52-2K21 is rated for 1/4W operation, which is lower than the 0.6W rating of the MF0207FTE52-2K2. Verify that actual power dissipation in the circuit remains within the 0.25W limit.

Q: What is the resistance difference between these parts?

A: The MF0207FTE52-2K2 is specified at 2.2 kOhms, while the MFR-25FBF52-2K21 is specified at 2.21 kOhms. Both maintain ±1% tolerance. The 0.01 kOhm difference falls within the tolerance band of either component.

Q: Are the physical dimensions identical?

A: Yes. Both components share identical axial package dimensions of 0.094" Dia x 0.248" L (2.40mm x 6.30mm), ensuring mechanical compatibility in PCB layouts and through-hole applications.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the MF0207FTE52-2K2 and MFR-25FBF52-2K21 are ROHS3 compliant and REACH unaffected, meeting equivalent regulatory requirements.

Q: What is the difference in temperature coefficient?

A: The MF0207FTE52-2K2 has a temperature coefficient of ±50ppm/°C, while the MFR-25FBF52-2K21 has ±100ppm/°C. In applications requiring high temperature stability, the MF0207FTE52-2K2 provides superior performance. Both operate across the identical temperature range of -55°C ~ 155°C.