MCR03EZPFX1960 Equivalent & Substitute Parts

Part Overview

The MCR03EZPFX1960 is a 196 Ohms ±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	196 Ohms
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 to 155°C
Number of Terminations	2
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution for the MCR03EZPFX1960 is determined by strict equivalence across the following critical parameters:

Resistance value: 196 Ohms
Tolerance: ±1%
Power rating: 0.1W (1/10W)
Package: 0603 (1608 Metric)
Composition: Thick Film
Temperature coefficient: ±100ppm/°C
Operating temperature range: -55°C to 155°C
RoHS3 compliance
MSL rating: 1 (Unlimited)

Substitute parts are categorized into two groups:

Direct Substitutes maintain full automotive AEC-Q200 certification and are functionally identical to the original part across all electrical and mechanical specifications.

Similar Substitutes meet all core electrical and mechanical parameters but differ in specific feature certifications (moisture resistance instead of automotive rating) while maintaining equivalent performance characteristics for non-automotive applications or where automotive certification is not mandated.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Operating Temp	AEC-Q200	Product Status	Inventory
MCR03EZPFX1960	Rohm Semiconductor	196 Ω	±1%	0.1	0603	±100ppm/°C	-55°C ~ 155°C	Yes	Discontinued	791 Pcs
MCR03ERTF1960	Rohm Semiconductor	196 Ω	±1%	0.1	0603	±100ppm/°C	-55°C ~ 155°C	No	Discontinued	1207 Pcs
CRCW0603196RFKEA	Vishay Dale	196 Ω	±1%	0.1	0603	±100ppm/°C	-55°C ~ 155°C	Yes	Active	14361 Pcs
ERJ-3EKF1960V	Panasonic Electronic Components	196 Ω	±1%	0.1	0603	±100ppm/°C	-55°C ~ 155°C	Yes	Active	111869 Pcs
RMCF0603FT196R	Stackpole Electronics Inc	196 Ω	±1%	0.1	0603	±100ppm/°C	-55°C ~ 155°C	Yes	Active	77134 Pcs
CR0603-FX-1960ELF	Bourns Inc.	196 Ω	±1%	0.1	0603	±100ppm/°C	-55°C ~ 155°C	No	Active	24899 Pcs
RC0603FR-07196RL	YAGEO	196 Ω	±1%	0.1	0603	±100ppm/°C	-55°C ~ 155°C	No	Active	121775 Pcs

Engineering Selection Recommendations

For automotive applications requiring AEC-Q200 certification, direct substitutes are CRCW0603196RFKEA (Vishay Dale), ERJ-3EKF1960V (Panasonic Electronic Components), and RMCF0603FT196R (Stackpole Electronics Inc). All three maintain active product status with robust inventory availability.

For applications where automotive certification is not required, CR0603-FX-1960ELF (Bourns Inc.) and RC0603FR-07196RL (YAGEO) provide equivalent electrical and mechanical performance with significantly higher inventory levels. Both are actively manufactured and support long-term supply chain continuity.

MCR03ERTF1960 (Rohm Semiconductor) is a direct electrical equivalent but shares discontinued status with the original part, limiting its viability for new designs despite higher current inventory.

Frequently Asked Questions (FAQ)

Q: Can MCR03EZPFX1960 be replaced with any of these substitute parts?

A: Yes, all listed parts meet the core electrical specifications (196 Ohms ±1%, 0.1W, 0603 package, ±100ppm/°C temperature coefficient, -55°C to 155°C operating range). Selection depends on whether AEC-Q200 automotive certification is required for your application.

Q: What is the difference between direct and similar substitutes?

A: Direct substitutes (CRCW0603196RFKEA, ERJ-3EKF1960V, RMCF0603FT196R) carry AEC-Q200 automotive certification matching the original part. Similar substitutes (CR0603-FX-1960ELF, RC0603FR-07196RL) meet all electrical and mechanical parameters but are certified for moisture resistance rather than automotive applications.

Q: Are there any dimensional differences between these parts?

A: All parts use the 0603 (1608 Metric) package. Minor dimensional variations exist within standard tolerances: length ranges from 0.061" to 0.063" (1.55mm to 1.60mm), width from 0.031" to 0.033" (0.80mm to 0.85mm), and height from 0.020" to 0.022" (0.50mm to 0.55mm). These variations do not affect PCB footprint compatibility.

Q: Which substitute offers the best supply availability?

A: RC0603FR-07196RL (YAGEO) has the highest inventory at 121,775 pieces, followed by ERJ-3EKF1960V (Panasonic) at 111,869 pieces. Both are actively manufactured and suitable for high-volume production.

Q: Can I use MCR03ERTF1960 as a substitute?

A: MCR03ERTF1960 is electrically equivalent but is discontinued at DiGi Electronics like the original part. While current inventory exists (1,207 pieces), it does not provide long-term supply security for new designs.

Q: Are all substitutes RoHS3 compliant?

A: Yes, all listed substitute parts are ROHS3 compliant with MSL rating of 1 (Unlimited), matching the original MCR03EZPFX1960 specifications.

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