MCR03EZPFX5760 Equivalent & Substitute Parts

Part Overview

The MCR03EZPFX5760 is a 576 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	576 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
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution for the MCR03EZPFX5760 is determined by strict equivalence across the following parameters: resistance value (576 Ohms), tolerance (±1%), power rating (0.1W), package type (0603), composition (thick film), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C to 155°C). All substitute parts listed maintain these core electrical and mechanical specifications, ensuring direct functional compatibility in circuit applications.

The substitute parts are grouped into two categories based on product status and feature alignment:

Category 1: Automotive-Rated Equivalents (AEC-Q200) Parts with explicit automotive AEC-Q200 certification matching the original specification.

Category 2: General Industrial Equivalents Parts meeting all electrical and mechanical parameters with moisture-resistant features but without explicit automotive certification.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Operating Temp	AEC-Q200	Product Status	Inventory
MCR03EZPFX5760	Rohm Semiconductor	576 Ω	±1%	0.1	0603	±100ppm/°C	-55 to 155°C	Yes	Discontinued	817 Pcs
MCR03ERTF5760	Rohm Semiconductor	576 Ω	±1%	0.1	0603	±100ppm/°C	-55 to 155°C	No	Discontinued	1207 Pcs
CRCW0603576RFKEA	Vishay Dale	576 Ω	±1%	0.1	0603	±100ppm/°C	-55 to 155°C	Yes	Active	32083 Pcs
ERJ-3EKF5760V	Panasonic Electronic Components	576 Ω	±1%	0.1	0603	±100ppm/°C	-55 to 155°C	Yes	Active	74423 Pcs
RMCF0603FT576R	Stackpole Electronics Inc	576 Ω	±1%	0.1	0603	±100ppm/°C	-55 to 155°C	Yes	Active	40447 Pcs
CR0603-FX-5760ELF	Bourns Inc.	576 Ω	±1%	0.1	0603	±100ppm/°C	-55 to 155°C	No	Active	26046 Pcs
RC0603FR-07576RL	YAGEO	576 Ω	±1%	0.1	0603	±100ppm/°C	-55 to 155°C	No	Active	192680 Pcs

Engineering Selection Recommendations

For automotive applications requiring AEC-Q200 compliance, select from the following active parts: CRCW0603576RFKEA (Vishay Dale), ERJ-3EKF5760V (Panasonic Electronic Components), or RMCF0603FT576R (Stackpole Electronics Inc). All three maintain full automotive certification and are currently in active production with substantial inventory availability.

For general industrial applications where automotive certification is not required, CR0603-FX-5760ELF (Bourns Inc.) and RC0603FR-07576RL (YAGEO) provide equivalent electrical performance with moisture-resistant features. RC0603FR-07576RL offers the highest inventory level at 192,680 pieces.

All substitute parts are ROHS3 compliant, MSL 1 rated, and maintain identical electrical specifications to the original MCR03EZPFX5760.

Frequently Asked Questions (FAQ)

Q: Can I use any of these substitute parts interchangeably with the MCR03EZPFX5760?

A: Yes, all listed substitute parts are electrically and mechanically equivalent. They share identical resistance (576 Ohms), tolerance (±1%), power rating (0.1W), package (0603), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C to 155°C). Direct substitution is valid from a functional standpoint.

Q: Which substitute should I use for automotive applications?

A: For automotive applications, use CRCW0603576RFKEA, ERJ-3EKF5760V, or RMCF0603FT576R. These parts carry AEC-Q200 certification matching the original specification. All three are in active production with good inventory availability.

Q: What is the difference between AEC-Q200 rated and non-rated parts?

A: AEC-Q200 certification indicates the part meets automotive industry reliability and quality standards. For automotive designs, AEC-Q200 rated parts are required. Non-rated parts (CR0603-FX-5760ELF and RC0603FR-07576RL) are suitable for industrial and consumer applications.

Q: Are there any dimensional differences between these parts?

A: Minor dimensional variations exist within tolerance. The MCR03EZPFX5760, ERJ-3EKF5760V, and RC0603FR-07576RL measure 0.063" L x 0.031" W (1.60mm x 0.80mm). The CRCW0603576RFKEA and RMCF0603FT576R measure 0.061" L x 0.031" W (1.55mm x 0.80mm). All heights are within 0.020" to 0.022" (0.50mm to 0.55mm). These variations are within standard 0603 package tolerances and do not affect PCB assembly compatibility.

Q: What packaging options are available?

A: MCR03ERTF5760 is available in Cut Tape (CT) and Digi-Reel packaging. All other substitute parts are supplied in Tape & Reel (TR) format, standard for production quantities.

Q: Which substitute has the best inventory availability?

A: RC0603FR-07576RL (YAGEO) has the highest inventory at 192,680 pieces. For automotive applications, ERJ-3EKF5760V (Panasonic) offers 74,423 pieces.

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