MF0207FRE52-39K2 Equivalent & Substitute Parts

Part Overview

The MF0207FRE52-39K2 is a 39.2 kOhms ±1% 0.6W through-hole resistor with axial metal film construction manufactured by YAGEO. This component is currently in active production status. Substitute parts may be required due to supply chain constraints, packaging preferences, or inventory availability while maintaining identical electrical and mechanical performance specifications.

Substiute Parts

MF0207FRE52-39K2

YAGEOIn Stock: 1080MF0207FRE52-39K2 Datasheet

Current PartRFQ

MRS25000C3922FRP00

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 8707MRS25000C3922FRP00 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The MRS25000C3922FRP00 qualifies as a direct substitute for the MF0207FRE52-39K2 based on the following critical parameters:

• Identical resistance value: 39.2 kOhms
• Matching tolerance: ±1%
• Equivalent power rating: 0.6W
• Same composition: Metal Film
• Identical temperature coefficient: ±50ppm/°C
• Matching operating temperature range: -55°C ~ 155°C
• Same package configuration: Axial with 2 terminations
• Equivalent RoHS3 compliance status

Physical dimensions vary slightly (0.098" Dia x 0.256" L versus 0.094" Dia x 0.248" L), which is within acceptable tolerance for axial component mounting in standard through-hole applications.

Parameter Comparison

Engineering Selection Recommendations

Both the MF0207FRE52-39K2 and MRS25000C3922FRP00 maintain active product status with full RoHS3 and REACH compliance. Selection between these parts should be based on:

• Packaging format availability: MF0207FRE52-39K2 is supplied in Tape & Reel format; MRS25000C3922FRP00 is supplied in Cut Tape format
• Inventory requirements and lead times
• Supplier preference and established procurement channels
• PCB layout constraints, as minor dimensional variations exist between the two axial configurations

Both components are electrically and mechanically interchangeable for standard through-hole resistor applications within the specified operating parameters.

Frequently Asked Questions (FAQ)

Q: Can MRS25000C3922FRP00 replace MF0207FRE52-39K2 in existing designs?

A: Yes. Both components share identical electrical specifications (39.2 kOhms ±1%, 0.6W, ±50ppm/°C, -55°C ~ 155°C operating range) and axial package configuration. The minor dimensional difference (0.098" Dia x 0.256" L versus 0.094" Dia x 0.248" L) is within acceptable tolerance for standard through-hole PCB mounting.

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

A: Tape & Reel packaging supplies components on continuous carrier tape wound on reels, suitable for automated assembly processes. Cut Tape packaging supplies the same components pre-cut into individual segments, typically for manual assembly or smaller production runs. Both formats contain identical components.

Q: Are there any compliance differences between these parts?

A: No. Both MF0207FRE52-39K2 and MRS25000C3922FRP00 maintain identical RoHS3 compliance, REACH Unaffected status, and EAR99 ECCN classification.

Q: What determines substitution eligibility for axial metal film resistors?

A: Substitution eligibility is determined by matching resistance value, tolerance, power rating, temperature coefficient, operating temperature range, and package type. Both parts meet all these criteria for direct substitution.

Q: Can these parts be used interchangeably in high-precision applications?

A: Yes, within the specified tolerance of ±1%. Both components maintain identical temperature coefficient (±50ppm/°C) and operating temperature range (-55°C ~ 155°C), making them suitable for equivalent performance in precision circuit applications.