MCR03EZPFX3600 Equivalent & Substitute Parts

Part Overview

The MCR03EZPFX3600 is a 360 Ohms ±1% 0.1W chip resistor in 0603 (1608 Metric) package manufactured by Rohm Semiconductor. This thick film resistor meets Automotive AEC-Q200 specifications and operates across -55°C to 155°C. The part is currently discontinued at DiGi Electronics, necessitating identification of functionally equivalent alternatives from active manufacturers to maintain design continuity and supply chain reliability.

Key Parameters

Parameter	Value
Resistance	360 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 ~ 155°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following parameters: resistance value (360 Ohms), tolerance (±1%), power rating (0.1W), package type (0603), composition (thick film), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C). All identified substitutes meet these core electrical and mechanical specifications.

Substitute parts are grouped into two categories:

Direct Substitutes — Parts meeting all parameters including Automotive AEC-Q200 certification: MCR03ERTF3600 (Rohm Semiconductor), CRCW0603360RFKEA (Vishay Dale), ERJ-3EKF3600V (Panasonic Electronic Components), and RMCF0603FT360R (Stackpole Electronics Inc).

Similar Substitutes — Parts meeting all core electrical and mechanical parameters with alternative feature sets: CR0603-FX-3600ELF (Bourns Inc., moisture resistant) and RC0603FR-07360RL (YAGEO, moisture resistant).

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (Watts)	Package / Case	Composition	Temperature Coefficient	Operating Temperature	AEC-Q200	Product Status
MCR03EZPFX3600	Rohm Semiconductor	360 Ohms	±1%	0.1W	0603 (1608 Metric)	Thick Film	±100ppm/°C	-55°C ~ 155°C	Yes	Discontinued
MCR03ERTF3600	Rohm Semiconductor	360 Ohms	±1%	0.1W	0603 (1608 Metric)	Thick Film	±100ppm/°C	-55°C ~ 155°C	No	Discontinued
CRCW0603360RFKEA	Vishay Dale	360 Ohms	±1%	0.1W	0603 (1608 Metric)	Thick Film	±100ppm/°C	-55°C ~ 155°C	Yes	Active
ERJ-3EKF3600V	Panasonic Electronic Components	360 Ohms	±1%	0.1W	0603 (1608 Metric)	Thick Film	±100ppm/°C	-55°C ~ 155°C	Yes	Active
RMCF0603FT360R	Stackpole Electronics Inc	360 Ohms	±1%	0.1W	0603 (1608 Metric)	Thick Film	±100ppm/°C	-55°C ~ 155°C	Yes	Active
CR0603-FX-3600ELF	Bourns Inc.	360 Ohms	±1%	0.1W	0603 (1608 Metric)	Thick Film	±100ppm/°C	-55°C ~ 155°C	No	Active
RC0603FR-07360RL	YAGEO	360 Ohms	±1%	0.1W	0603 (1608 Metric)	Thick Film	±100ppm/°C	-55°C ~ 155°C	No	Active

Engineering Selection Recommendations

For applications requiring Automotive AEC-Q200 certification, select from active manufacturers: CRCW0603360RFKEA (Vishay Dale), ERJ-3EKF3600V (Panasonic Electronic Components), or RMCF0603FT360R (Stackpole Electronics Inc). All three are currently in active production with substantial inventory availability.

For non-automotive applications where AEC-Q200 certification is not required, CR0603-FX-3600ELF (Bourns Inc.) and RC0603FR-07360RL (YAGEO) provide equivalent electrical performance with moisture-resistant thick film construction and active product status.

MCR03ERTF3600 (Rohm Semiconductor) is electrically equivalent but discontinued, making it unsuitable for new designs requiring long-term supply assurance.

Frequently Asked Questions (FAQ)

Q: Can MCR03EZPFX3600 be directly replaced with any of these substitutes?

A: Yes. All listed substitutes meet the core electrical specifications: 360 Ohms resistance, ±1% tolerance, 0.1W power rating, 0603 package, thick film composition, ±100ppm/°C temperature coefficient, and -55°C to 155°C operating range. Physical footprint and electrical performance are equivalent.

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

A: Direct substitutes (MCR03ERTF3600, CRCW0603360RFKEA, ERJ-3EKF3600V, RMCF0603FT360R) include Automotive AEC-Q200 certification matching the original part. Similar substitutes (CR0603-FX-3600ELF, RC0603FR-07360RL) meet all electrical and mechanical parameters but feature moisture-resistant construction instead of AEC-Q200 rating.

Q: Which substitute offers the best supply availability?

A: RMCF0603FT360R (Stackpole Electronics Inc) has the highest inventory at 526,050 pieces. ERJ-3EKF3600V (Panasonic Electronic Components) follows with 133,772 pieces. Both are active products with reliable long-term availability.

Q: Are there dimensional differences between substitutes?

A: Minor dimensional variations exist. The MCR03EZPFX3600 and most substitutes measure 0.063" L x 0.031" W (1.60mm x 0.80mm) with 0.022" maximum seated height. CRCW0603360RFKEA measures 0.061" L x 0.033" W (1.55mm x 0.85mm) with 0.020" maximum seated height, and RMCF0603FT360R measures 0.061" L x 0.031" W (1.55mm x 0.80mm). All variations remain within 0603 package tolerance and are PCB-compatible.

Q: Can these substitutes be used in automotive applications?

A: CRCW0603360RFKEA, ERJ-3EKF3600V, and RMCF0603FT360R carry Automotive AEC-Q200 certification and are suitable for automotive applications. CR0603-FX-3600ELF and RC0603FR-07360RL lack AEC-Q200 certification and should be evaluated against specific automotive qualification requirements.

Q: Are all substitutes RoHS3 compliant?

A: Yes. All listed substitutes are ROHS3 compliant with Moisture Sensitivity Level 1 (unlimited) and REACH unaffected status.

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