MF1/4DC2202F Equivalent & Substitute Parts

Part Overview

The MF1/4DC2202F is a 22 kOhms ±1% metal film through-hole resistor rated at 0.25W (1/4W) manufactured by KOA Speer Electronics, Inc. This component is designed for automotive applications and meets AEC-Q200 qualification standards. The part is currently in active production status with 2068 units available in bulk packaging. Substitute parts are identified when packaging format differs while maintaining identical electrical and mechanical specifications, enabling procurement flexibility across supply chain conditions.

Substiute Parts

MF1/4DC2202F

KOA Speer Electronics, Inc.In Stock: 2104MF1/4DC2202F Datasheet

Current PartRFQ

MF1/4DCT52R2202F

KOA Speer Electronics, Inc.In Stock: 5875MF1/4DCT52R2202F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution between MF1/4DC2202F and MF1/4DCT52R2202F is valid based on the following criteria:

Identical Electrical Parameters:

• Resistance value: 22 kOhms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C

Identical Mechanical Parameters:

• Composition: Metal Film
• Package case: Axial
• Physical dimensions: 0.091" Dia × 0.248" L (2.30mm × 6.30mm)
• Number of terminations: 2

Identical Compliance & Certifications:

• Automotive AEC-Q200 qualification
• ROHS3 compliant
• REACH unaffected
• ECCN: EAR99

Packaging Difference: The only distinction between these parts is the supply packaging format: MF1/4DC2202F is supplied in bulk packaging, while MF1/4DCT52R2202F is supplied in cut tape (CT) format. This difference does not affect electrical or mechanical performance and allows selection based on assembly process requirements.

Parameter Comparison

Engineering Selection Recommendations

Both MF1/4DC2202F and MF1/4DCT52R2202F are active production components from KOA Speer Electronics, Inc. with full automotive AEC-Q200 qualification and ROHS3 compliance. Selection between these parts should be based on assembly process requirements:

• MF1/4DC2202F (Bulk packaging): Suitable for manual assembly, kit preparation, or applications where loose component handling is standard practice.
• MF1/4DCT52R2202F (Cut Tape packaging): Suitable for automated pick-and-place assembly systems and high-volume production environments requiring tape-and-reel or cut tape feeding.

Both parts meet identical electrical specifications and operating conditions. The choice between them does not affect circuit performance, reliability, or compliance status. Inventory availability may influence procurement decisions, with MF1/4DCT52R2202F currently showing higher stock levels (5834 units versus 2068 units).

Frequently Asked Questions (FAQ)

Q: Can MF1/4DCT52R2202F be used as a direct replacement for MF1/4DC2202F?

A: Yes. Both parts are electrically and mechanically identical. The only difference is packaging format (bulk versus cut tape). Direct substitution is valid for any application using the MF1/4DC2202F.

Q: Does the packaging format affect circuit performance?

A: No. Packaging format is a supply and assembly consideration only. Once installed on a circuit board, both parts perform identically.

Q: Are both parts automotive qualified?

A: Yes. Both MF1/4DC2202F and MF1/4DCT52R2202F carry AEC-Q200 qualification and are suitable for automotive applications.

Q: What is the difference between bulk and cut tape packaging?

A: Bulk packaging supplies loose components suitable for manual assembly. Cut tape packaging supplies components on adhesive tape in specified quantities, optimized for automated assembly equipment.

Q: Are both parts RoHS compliant?

A: Yes. Both parts are ROHS3 compliant and REACH unaffected.

Q: Can I use cut tape parts in manual assembly processes?

A: Yes. Cut tape components can be manually removed from the tape and used in manual assembly. However, bulk packaging is typically more economical for manual assembly workflows.

Q: What is the temperature coefficient specification, and why does it matter?

A: Both parts have a temperature coefficient of ±100ppm/°C, meaning the resistance value changes by a maximum of 100 parts per million for each degree Celsius change in operating temperature. This specification ensures predictable performance across the -55°C to 155°C operating range.