MF1/4DC2610F Equivalent & Substitute Parts

Part Overview

The MF1/4DC2610F is a 261 Ohms ±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 1,547 units available in bulk packaging. Substitute parts are identified to provide alternative sourcing options when the primary packaging format is unavailable or when procurement flexibility is required.

Substiute Parts

MF1/4DC2610F

KOA Speer Electronics, Inc.In Stock: 1657MF1/4DC2610F Datasheet

Current PartRFQ

MF1/4DCT52R2610F

KOA Speer Electronics, Inc.In Stock: 5803MF1/4DCT52R2610F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The MF1/4DCT52R2610F is classified as a parametric equivalent to the MF1/4DC2610F. Substitution eligibility is determined by matching the following critical parameters:

• Resistance value: 261 Ohms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Composition: Metal Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C
• Package case: Axial
• Automotive qualification: AEC-Q200
• RoHS compliance: ROHS3 Compliant

The primary distinction between the main part and substitute is the packaging format: bulk versus cut tape (CT). Both parts are manufactured by KOA Speer Electronics, Inc., share identical electrical and mechanical specifications, and maintain active product status.

Parameter Comparison

Engineering Selection Recommendations

Both the MF1/4DC2610F and MF1/4DCT52R2610F are active production components manufactured by KOA Speer Electronics, Inc. with identical electrical and mechanical specifications. Selection between these parts should be based on packaging requirements and procurement logistics:

• The MF1/4DC2610F in bulk packaging is suitable for high-volume manufacturing environments with integrated tape-and-reel handling systems.
• The MF1/4DCT52R2610F in cut tape packaging provides flexibility for lower-volume applications, prototyping, and automated pick-and-place assembly processes.

Both parts maintain full compliance with ROHS3 and AEC-Q200 automotive qualification standards, ensuring suitability for automotive-grade circuit applications across the specified operating temperature range of -55°C to 155°C.

Frequently Asked Questions (FAQ)

Q: Can MF1/4DCT52R2610F replace MF1/4DC2610F in production?

A: Yes. Both parts are electrically and mechanically identical with matching resistance (261 Ohms ±1%), power rating (0.25W), composition (metal film), and automotive qualification (AEC-Q200). The difference is packaging format only: bulk versus cut tape.

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

A: Bulk packaging is supplied as loose components suitable for manual assembly or high-speed tape-and-reel systems. Cut tape packaging provides pre-cut strips of components on carrier tape, optimized for automated pick-and-place equipment and lower-volume assembly operations.

Q: Are both parts suitable for automotive applications?

A: Yes. Both MF1/4DC2610F and MF1/4DCT52R2610F meet AEC-Q200 automotive qualification standards and operate across the temperature range of -55°C to 155°C, meeting automotive-grade reliability requirements.

Q: Do both parts comply with environmental regulations?

A: Yes. Both parts are ROHS3 compliant and REACH unaffected, meeting current environmental and hazardous substance restrictions.

Q: Which part should I select for my application?

A: Selection depends on your assembly process and volume requirements. Use MF1/4DC2610F for bulk handling in high-volume manufacturing. Use MF1/4DCT52R2610F for automated assembly lines or applications requiring cut tape format.