MCR03EZPFX2432 Equivalent & Substitute Parts

Part Overview

The MCR03EZPFX2432 is a 24.3 kOhms ±1% 0.1W thick film chip resistor in 0603 (1608 Metric) package manufactured by Rohm Semiconductor. This component is rated for automotive applications under AEC-Q200 standard with an operating temperature range of -55°C to 155°C. The part is currently discontinued at DiGi Electronics, making equivalent substitutes necessary for ongoing production and maintenance applications.

Substiute Parts

MCR03EZPFX2432

Rohm SemiconductorIn Stock: 916MCR03EZPFX2432 Datasheet

Current PartRFQ

MCR03ERTF2432

Rohm SemiconductorIn Stock: 1643MCR03ERTF2432 Datasheet

DirectRFQ

CRCW060324K3FKEA

Vishay DaleIn Stock: 30700CRCW060324K3FKEA Datasheet

DirectRFQ

ERJ-3EKF2432V

Panasonic Electronic ComponentsIn Stock: 82233ERJ-3EKF2432V Datasheet

DirectRFQ

RMCF0603FT24K3

Stackpole Electronics IncIn Stock: 77819RMCF0603FT24K3 Datasheet

DirectRFQ

CR0603-FX-2432ELF

Bourns Inc.In Stock: 4604CR0603-FX-2432ELF Datasheet

SimilarRFQ

RC0603FR-0724K3L

YAGEOIn Stock: 104320RC0603FR-0724K3L Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the MCR03EZPFX2432 is determined by strict equivalence across the following parameters:

• Resistance value: 24.3 kOhms
• Tolerance: ±1%
• Power rating: 0.1W (1/10W)
• Package: 0603 (1608 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C
• RoHS3 compliance
• MSL rating: 1 (Unlimited)

All substitute parts listed meet these electrical and mechanical specifications. Substitutes are categorized as direct equivalents (identical specifications and automotive AEC-Q200 rating) or similar parts (identical core specifications with alternative feature sets).

Parameter Comparison

Engineering Selection Recommendations

For applications requiring automotive AEC-Q200 compliance, select from the following active parts: CRCW060324K3FKEA (Vishay Dale), ERJ-3EKF2432V (Panasonic), or RMCF0603FT24K3 (Stackpole Electronics). These parts maintain full AEC-Q200 certification and are currently in active production status with substantial inventory availability.

For non-automotive applications or where AEC-Q200 certification is not required, CR0603-FX-2432ELF (Bourns) and RC0603FR-0724K3L (YAGEO) provide equivalent electrical specifications with moisture-resistant features and active product status.

MCR03ERTF2432 (Rohm Semiconductor) is a direct manufacturer equivalent but is discontinued, making it unsuitable for new designs requiring long-term supply assurance.

All listed substitutes maintain identical RoHS3 compliance and MSL rating of 1 (Unlimited), ensuring compatibility with standard manufacturing and storage conditions.

Frequently Asked Questions (FAQ)

Q: Can MCR03EZPFX2432 be replaced with any of the listed substitutes?

A: Yes, all listed parts meet the core electrical and mechanical specifications: 24.3 kOhms ±1%, 0.1W power rating, 0603 package, thick film composition, ±100ppm/°C temperature coefficient, and -55°C to 155°C operating range. Physical dimensions and termination count are identical across all substitutes.

Q: What is the difference between direct equivalents and similar parts?

A: Direct equivalents (MCR03ERTF2432, CRCW060324K3FKEA, ERJ-3EKF2432V, RMCF0603FT24K3) carry AEC-Q200 automotive certification matching the original part. Similar parts (CR0603-FX-2432ELF, RC0603FR-0724K3L) meet all electrical specifications but feature moisture-resistant properties instead of automotive certification.

Q: Does packaging type affect electrical performance?

A: No. Packaging type (bulk, cut tape, tape & reel) affects handling and assembly logistics only. All parts deliver identical electrical characteristics regardless of packaging format.

Q: Are all substitutes RoHS3 compliant?

A: Yes. All listed substitute parts are ROHS3 compliant with MSL rating of 1 (Unlimited), matching the original MCR03EZPFX2432 specifications.

Q: Which substitute offers the best inventory availability?

A: RC0603FR-0724K3L (YAGEO) has the highest inventory level at 104,243 pieces. ERJ-3EKF2432V (Panasonic) and RMCF0603FT24K3 (Stackpole) also maintain substantial stock levels exceeding 77,000 pieces each.

Q: Can I use these substitutes in automotive applications?

A: For automotive applications requiring AEC-Q200 certification, use CRCW060324K3FKEA, ERJ-3EKF2432V, or RMCF0603FT24K3. CR0603-FX-2432ELF and RC0603FR-0724K3L lack AEC-Q200 certification and are suitable for non-automotive applications only.