MCR03EZPFX2402 Equivalent & Substitute Parts

Part Overview

The MCR03EZPFX2402 is a 24 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.

Key Parameters

Parameter	Value
Resistance	24 kOhms
Tolerance	±1%
Power Rating	0.1W (1/10W)
Package / Case	0603 (1608 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C ~ 155°C
Automotive Rating	AEC-Q200
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the MCR03EZPFX2402 is determined by strict equivalence across the following parameters:

Resistance value: 24 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
RoHS compliance: ROHS3 Compliant
Moisture sensitivity level: 1 (Unlimited)

All substitute parts listed meet these core electrical and mechanical specifications. Direct substitutes maintain full AEC-Q200 automotive qualification. Similar substitutes meet the electrical specifications and RoHS compliance but may have variations in specific automotive certifications or additional features such as moisture resistance.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (Watts)	Package	Temp Coeff	Operating Temp	AEC-Q200	RoHS Status	Product Status	Inventory
MCR03EZPFX2402	Rohm Semiconductor	24 kOhms	±1%	0.1W	0603	±100ppm/°C	-55°C ~ 155°C	Yes	ROHS3	Discontinued	1011 Pcs
CRCW060324K0FKEA	Vishay Dale	24 kOhms	±1%	0.1W	0603	±100ppm/°C	-55°C ~ 155°C	Yes	ROHS3	Active	3800 Pcs
ERJ-3EKF2402V	Panasonic Electronic Components	24 kOhms	±1%	0.1W	0603	±100ppm/°C	-55°C ~ 155°C	Yes	ROHS3	Active	4614 Pcs
RMCF0603FG24K0	Stackpole Electronics Inc	24 kOhms	±1%	0.1W	0603	±100ppm/°C	-55°C ~ 155°C	Yes	ROHS3	Active	45925 Pcs
RMCF0603FT24K0	Stackpole Electronics Inc	24 kOhms	±1%	0.1W	0603	±100ppm/°C	-55°C ~ 155°C	Yes	ROHS3	Active	80186 Pcs
AC0603FR-0724KL	YAGEO	24 kOhms	±1%	0.1W	0603	±100ppm/°C	-55°C ~ 155°C	Yes	ROHS3	Active	56722 Pcs
CR0603-FX-2402ELF	Bourns Inc.	24 kOhms	±1%	0.1W	0603	±100ppm/°C	-55°C ~ 155°C	No	ROHS3	Active	65895 Pcs
RC0603FR-0724KL	YAGEO	24 kOhms	±1%	0.1W	0603	±100ppm/°C	-55°C ~ 155°C	No	ROHS3	Active	5300 Pcs

Engineering Selection Recommendations

Direct substitutes with full AEC-Q200 automotive qualification are CRCW060324K0FKEA (Vishay Dale), ERJ-3EKF2402V (Panasonic Electronic Components), RMCF0603FG24K0 (Stackpole Electronics Inc), and RMCF0603FT24K0 (Stackpole Electronics Inc). These parts maintain identical electrical specifications and automotive compliance ratings. RMCF0603FT24K0 offers the highest inventory availability at 80186 pieces.

Similar substitutes AC0603FR-0724KL (YAGEO), CR0603-FX-2402ELF (Bourns Inc.), and RC0603FR-0724KL (YAGEO) meet all electrical and RoHS compliance requirements but do not carry AEC-Q200 automotive certification. AC0603FR-0724KL and CR0603-FX-2402ELF include moisture-resistant features. These parts are suitable for applications where automotive qualification is not a mandatory requirement.

For applications requiring AEC-Q200 compliance, selection should be limited to direct substitutes. For non-automotive applications or where automotive certification is not specified, similar substitutes provide equivalent electrical performance with additional features or cost considerations.

Frequently Asked Questions (FAQ)

Q: Can I use a similar substitute part in place of the MCR03EZPFX2402 in an automotive application?

A: Similar substitutes such as CR0603-FX-2402ELF and RC0603FR-0724KL do not carry AEC-Q200 automotive certification. If your application requires automotive qualification, use only direct substitutes: CRCW060324K0FKEA, ERJ-3EKF2402V, RMCF0603FG24K0, or RMCF0603FT24K0.

Q: Are all substitute parts pin-compatible with the original MCR03EZPFX2402?

A: Yes. All listed substitutes use the 0603 (1608 Metric) package with 2 terminations, maintaining identical footprint and pin configuration for direct PCB replacement.

Q: What is the difference between RMCF0603FT24K0 and RMCF0603FG24K0?

A: Both parts are manufactured by Stackpole Electronics Inc and meet identical electrical specifications, temperature coefficients, and operating ranges. The primary difference is inventory availability, with RMCF0603FT24K0 offering significantly higher stock levels (80186 vs 45925 pieces).

Q: Do the similar substitutes from YAGEO and Bourns meet the same temperature and tolerance specifications?

A: Yes. AC0603FR-0724KL, CR0603-FX-2402ELF, and RC0603FR-0724KL all maintain ±1% tolerance, ±100ppm/°C temperature coefficient, and -55°C to 155°C operating range. The distinction is the absence of AEC-Q200 automotive certification on these parts.

Q: Is moisture resistance a critical factor for substitution?

A: Moisture resistance is not a substitution requirement for the MCR03EZPFX2402. All parts listed, including direct substitutes, carry MSL 1 (Unlimited) rating. Additional moisture-resistant features on CR0603-FX-2402ELF and AC0603FR-0724KL are supplementary characteristics that do not affect core substitution eligibility.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message