MF1/4DC1102F Equivalent & Substitute Parts

Part Overview

The MF1/4DC1102F is an 11 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 1,178 pieces available in bulk packaging. Substitute parts may be required due to packaging format availability, inventory constraints, or specific procurement requirements while maintaining identical electrical and mechanical performance.

Substiute Parts

MF1/4DC1102F

KOA Speer Electronics, Inc.In Stock: 1249MF1/4DC1102F Datasheet

Current PartRFQ

MF1/4DCT52R1102F

KOA Speer Electronics, Inc.In Stock: 6198MF1/4DCT52R1102F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MF1/4DC1102F is based on strict equivalence of the following critical parameters:

• Resistance value: 11 kOhms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Composition: Metal Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C
• Package configuration: Axial Through-Hole
• Physical dimensions: 0.091" Dia × 0.248" L
• Automotive qualification: AEC-Q200
• Regulatory compliance: ROHS3 Compliant

The identified substitute part differs only in packaging format (Cut Tape versus Bulk), which does not affect electrical or mechanical performance. All other specifications remain identical.

Parameter Comparison

Engineering Selection Recommendations

Both the MF1/4DC1102F and MF1/4DCT52R1102F are active production components from KOA Speer Electronics, Inc. with identical electrical specifications and automotive AEC-Q200 qualification. Selection between these parts should be based on packaging requirements and procurement logistics. The Cut Tape format (MF1/4DCT52R1102F) offers higher current inventory availability at 6,107 pieces compared to 1,178 pieces for the Bulk format. Both parts maintain full ROHS3 compliance and are suitable for automotive applications requiring -55°C to 155°C operating temperature performance.

Frequently Asked Questions (FAQ)

Q: Can MF1/4DCT52R1102F replace MF1/4DC1102F in production assemblies?

A: Yes. The Cut Tape packaged MF1/4DCT52R1102F is electrically and mechanically identical to the Bulk packaged MF1/4DC1102F. The only difference is the packaging format, which does not affect component performance or board-level functionality.

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

A: Bulk packaging supplies loose components, while Cut Tape packaging provides components on continuous tape suitable for automated pick-and-place assembly equipment. Both formats contain the same component with identical specifications.

Q: Are both parts suitable for automotive applications?

A: Yes. Both MF1/4DC1102F and MF1/4DCT52R1102F carry AEC-Q200 automotive qualification and are rated for -55°C to 155°C operating temperature, meeting automotive reliability standards.

Q: Do these parts have identical physical dimensions?

A: Yes. Both parts measure 0.091" diameter × 0.248" length (2.30mm × 6.30mm) and use identical axial through-hole package configuration, ensuring mechanical compatibility in PCB layouts.

Q: What regulatory certifications apply to both parts?

A: Both parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for electronic component manufacturing and use.