MCR03EZPFX1372 Equivalent & Substitute Parts

Part Overview

The MCR03EZPFX1372 is a 13.7 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	13.7 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
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the MCR03EZPFX1372 is determined by strict equivalence across the following parameters:

Resistance value: 13.7 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 parameters. Substitutes are categorized as Direct (functionally identical with same feature set) or Similar (functionally identical with minor feature variations such as moisture resistance instead of automotive AEC-Q200 rating).

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op. Temp Range	Features	Product Status	Inventory
MCR03EZPFX1372	Rohm Semiconductor	13.7 kOhms	±1%	0.1	0603	±100ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200	Discontinued	882 Pcs
MCR03ERTF1372	Rohm Semiconductor	13.7 kOhms	±1%	0.1	0603	±100ppm/°C	-55°C ~ 155°C	Thick Film	Discontinued	1920 Pcs
CRCW060313K7FKEA	Vishay Dale	13.7 kOhms	±1%	0.1	0603	±100ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200	Active	11102 Pcs
ERJ-3EKF1372V	Panasonic Electronic Components	13.7 kOhms	±1%	0.1	0603	±100ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200	Active	70052 Pcs
RMCF0603FT13K7	Stackpole Electronics Inc	13.7 kOhms	±1%	0.1	0603	±100ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200	Active	54152 Pcs
CR0603-FX-1372ELF	Bourns Inc.	13.7 kOhms	±1%	0.1	0603	±100ppm/°C	-55°C ~ 155°C	Moisture Resistant	Active	18314 Pcs
RC0603FR-0713K7L	YAGEO	13.7 kOhms	±1%	0.1	0603	±100ppm/°C	-55°C ~ 155°C	Moisture Resistant	Active	286092 Pcs

Engineering Selection Recommendations

For applications requiring automotive AEC-Q200 compliance, select from the following active parts: CRCW060313K7FKEA (Vishay Dale), ERJ-3EKF1372V (Panasonic Electronic Components), or RMCF0603FT13K7 (Stackpole Electronics Inc). All three maintain the automotive qualification standard of the original MCR03EZPFX1372.

For non-automotive applications where moisture resistance is the primary requirement, CR0603-FX-1372ELF (Bourns Inc.) and RC0603FR-0713K7L (YAGEO) are suitable alternatives. RC0603FR-0713K7L offers the highest inventory availability at 286,092 pieces.

MCR03ERTF1372 (Rohm Semiconductor) is a direct equivalent from the same manufacturer but is also discontinued. This part should be considered only if existing stock is available and immediate procurement is not required.

All substitute parts are ROHS3 compliant with MSL rating of 1 (Unlimited), matching the environmental and regulatory requirements of the original component.

Frequently Asked Questions (FAQ)

Q: Can I use CR0603-FX-1372ELF or RC0603FR-0713K7L in place of MCR03EZPFX1372 in automotive applications?

A: CR0603-FX-1372ELF and RC0603FR-0713K7L are rated for moisture resistance rather than automotive AEC-Q200 compliance. If your application requires AEC-Q200 certification, use CRCW060313K7FKEA, ERJ-3EKF1372V, or RMCF0603FT13K7 instead.

Q: Are all substitute parts in the same 0603 package?

A: Yes. All listed substitutes use the 0603 (1608 Metric) package with identical electrical specifications (13.7 kOhms, ±1%, 0.1W). Minor dimensional variations exist within standard tolerances (height ranges from 0.020" to 0.022" maximum seated height).

Q: What is the difference between Direct and Similar substitutes?

A: Direct substitutes (MCR03ERTF1372, CRCW060313K7FKEA, ERJ-3EKF1372V, RMCF0603FT13K7) maintain identical feature sets including automotive AEC-Q200 rating where applicable. Similar substitutes (CR0603-FX-1372ELF, RC0603FR-0713K7L) meet all core electrical and mechanical parameters but feature moisture resistance instead of automotive qualification.

Q: Which substitute has the best availability?

A: RC0603FR-0713K7L (YAGEO) has the highest inventory at 286,092 pieces. ERJ-3EKF1372V (Panasonic) follows with 70,052 pieces and RMCF0603FT13K7 (Stackpole) with 54,152 pieces.

Q: Are all substitutes RoHS compliant?

A: Yes. All substitute parts listed are ROHS3 compliant with MSL rating of 1 (Unlimited), matching the environmental compliance of MCR03EZPFX1372.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message