MCR03EZPFX5600 Equivalent & Substitute Parts

Part Overview

The MCR03EZPFX5600 is a 560 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	560 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
Automotive Rating	AEC-Q200
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	MSL 1 (Unlimited)

Substitute Part Grouping Explanation

Substitution for the MCR03EZPFX5600 is determined by strict equivalence across the following parameters: resistance value (560 Ohms), tolerance (±1%), power rating (0.1W), package type (0603), composition (thick film), temperature coefficient (±100ppm/°C), operating temperature range (-55°C to 155°C), and compliance certifications (ROHS3, MSL 1).

All substitute parts listed maintain identical electrical specifications and mechanical dimensions within the 0603 package footprint. Substitutes are categorized as follows:

Upgrade Substitute: KTR03EZPFX5600 (Rohm Semiconductor) — same manufacturer as main part, active product status, includes high voltage feature.

Direct Substitutes: CRCW0603560RFKEA (Vishay Dale), ERJ-3EKF5600V (Panasonic Electronic Components), RMCF0603FT560R (Stackpole Electronics Inc) — functionally equivalent with active product status and full AEC-Q200 compliance.

Similar Substitutes: CR0603-FX-5600ELF (Bourns Inc.), CRG0603F560R (TE Connectivity Passive Product), RC0603FR-07560RL (YAGEO) — equivalent electrical and mechanical specifications with active product status; CR0603-FX-5600ELF and RC0603FR-07560RL include moisture resistant features.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op Temp Range	AEC-Q200	RoHS3	MSL	Product Status
MCR03EZPFX5600	Rohm Semiconductor	560 Ω	±1%	0.1	0603	±100ppm/°C	-55 to 155°C	Yes	Yes	1	Discontinued
KTR03EZPF5600	Rohm Semiconductor	560 Ω	±1%	0.1	0603	±100ppm/°C	-55 to 155°C	Yes	Yes	1	Active
CRCW0603560RFKEA	Vishay Dale	560 Ω	±1%	0.1	0603	±100ppm/°C	-55 to 155°C	Yes	Yes	1	Active
ERJ-3EKF5600V	Panasonic Electronic Components	560 Ω	±1%	0.1	0603	±100ppm/°C	-55 to 155°C	Yes	Yes	1	Active
RMCF0603FT560R	Stackpole Electronics Inc	560 Ω	±1%	0.1	0603	±100ppm/°C	-55 to 155°C	Yes	Yes	1	Active
CR0603-FX-5600ELF	Bourns Inc.	560 Ω	±1%	0.1	0603	±100ppm/°C	-55 to 155°C	No	Yes	1	Active
CRG0603F560R	TE Connectivity Passive Product	560 Ω	±1%	0.1	0603	±100ppm/°C	-55 to 155°C	No	Yes	1	Active
RC0603FR-07560RL	YAGEO	560 Ω	±1%	0.1	0603	±100ppm/°C	-55 to 155°C	No	Yes	1	Active

Engineering Selection Recommendations

For applications requiring strict AEC-Q200 automotive compliance, select from the following active alternatives: KTR03EZPF5600 (Rohm Semiconductor), CRCW0603560RFKEA (Vishay Dale), ERJ-3EKF5600V (Panasonic Electronic Components), or RMCF0603FT560R (Stackpole Electronics Inc). All four parts maintain full automotive qualification and are currently in active production.

For non-automotive applications or where AEC-Q200 certification is not required, CR0603-FX-5600ELF (Bourns Inc.), CRG0603F560R (TE Connectivity Passive Product), and RC0603FR-07560RL (YAGEO) are functionally equivalent alternatives with active product status and ROHS3 compliance.

All substitute parts are ROHS3 compliant with MSL 1 rating, ensuring compatibility with standard PCB assembly processes and long-term storage without moisture sensitivity concerns.

Frequently Asked Questions (FAQ)

Q: Can I directly replace MCR03EZPFX5600 with any of the listed substitutes?

A: Yes. All listed substitutes share identical electrical specifications (560 Ohms ±1%, 0.1W), mechanical dimensions (0603 package), and environmental ratings (-55°C to 155°C operating range). Direct PCB footprint compatibility is maintained across all alternatives.

Q: Which substitute is best for automotive applications?

A: KTR03EZPF5600, CRCW0603560RFKEA, ERJ-3EKF5600V, and RMCF0603FT560R all carry AEC-Q200 automotive qualification. KTR03EZPF5600 is the same manufacturer as the original part and includes high voltage features.

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

A: Direct substitutes (Vishay Dale, Panasonic, Stackpole) maintain full AEC-Q200 automotive compliance. Similar substitutes (Bourns, TE Connectivity, YAGEO) meet all electrical and mechanical requirements but lack AEC-Q200 certification; CR0603-FX-5600ELF and RC0603FR-07560RL include moisture resistant features.

Q: Are there any dimensional differences between substitutes?

A: All parts conform to the 0603 (1608 Metric) package standard. Minor variations exist in seated height (0.020" to 0.022") and length/width tolerances (1.55mm to 1.60mm L, 0.80mm to 0.85mm W), which remain within standard PCB assembly specifications and do not affect functionality or compatibility.

Q: Do all substitutes have the same moisture sensitivity rating?

A: Yes. All listed parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity concerns during storage or handling under standard conditions.

Q: What packaging options are available?

A: Substitutes are supplied in Tape & Reel (TR) or Cut Tape (CT) & Digi-Reel® formats. Selection depends on procurement volume and assembly line requirements; electrical and mechanical specifications remain identical regardless of packaging format.

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