MCR03EZPFX2671 Equivalent & Substitute Parts

Part Overview

The MCR03EZPFX2671 is a 2.67 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.

Substiute Parts

MCR03EZPFX2671

Rohm SemiconductorIn Stock: 980MCR03EZPFX2671 Datasheet

Current PartRFQ

MCR03ERTF2671

Rohm SemiconductorIn Stock: 809MCR03ERTF2671 Datasheet

DirectRFQ

CRCW06032K67FKEA

Vishay DaleIn Stock: 32177CRCW06032K67FKEA Datasheet

DirectRFQ

ERJ-3EKF2671V

Panasonic Electronic ComponentsIn Stock: 310742ERJ-3EKF2671V Datasheet

DirectRFQ

RMCF0603FT2K67

Stackpole Electronics IncIn Stock: 73364RMCF0603FT2K67 Datasheet

DirectRFQ

CR0603-FX-2671ELF

Bourns Inc.In Stock: 32402CR0603-FX-2671ELF Datasheet

SimilarRFQ

RC0603FR-072K67L

YAGEOIn Stock: 319618RC0603FR-072K67L Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the MCR03EZPFX2671 is determined by strict equivalence across the following parameters:

• Resistance value: 2.67 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
• RoHS3 compliance
• MSL rating: 1 (Unlimited)

All substitute parts listed meet these electrical and mechanical specifications. Parts are categorized as Direct Manufacturer equivalents (identical specifications and certifications) or Similar equivalents (matching core electrical parameters with minor feature variations).

Parameter Comparison

Engineering Selection Recommendations

For applications requiring AEC-Q200 automotive qualification, select from the following active parts: CRCW06032K67FKEA (Vishay Dale), ERJ-3EKF2671V (Panasonic Electronic Components), or RMCF0603FT2K67 (Stackpole Electronics Inc). These parts maintain full automotive compliance and are currently in active production status with substantial inventory availability.

For non-automotive applications or where AEC-Q200 certification is not required, CR0603-FX-2671ELF (Bourns Inc.) and RC0603FR-072K67L (YAGEO) are viable alternatives with active product status and high inventory levels.

MCR03ERTF2671 (Rohm Semiconductor) is electrically equivalent but lacks AEC-Q200 certification and is discontinued, making it unsuitable for new designs requiring automotive qualification.

Frequently Asked Questions (FAQ)

Q: Can I substitute MCR03EZPFX2671 with any of the listed parts? A: All listed parts are electrically equivalent in resistance, tolerance, power rating, and package. However, if your application requires AEC-Q200 automotive certification, use only CRCW06032K67FKEA, ERJ-3EKF2671V, or RMCF0603FT2K67.

Q: What is the difference between Direct and Similar equivalents? A: Direct equivalents match all specifications including automotive certifications. Similar equivalents meet core electrical parameters but may lack specific certifications such as AEC-Q200.

Q: Are all substitute parts in the same 0603 package? A: Yes. All substitute parts use the 0603 (1608 Metric) package with identical electrical specifications and compatible PCB footprints.

Q: Why is MCR03ERTF2671 listed if it is discontinued? A: MCR03ERTF2671 is electrically equivalent to the main part and may be available through secondary distributors. However, it lacks AEC-Q200 certification and is not recommended for new automotive designs.

Q: Which substitute has the highest inventory availability? A: RC0603FR-072K67L (YAGEO) has 319,604 pieces in stock, followed by CRCW06032K67FKEA (Vishay Dale) with 32,134 pieces.

Q: Are all parts RoHS3 compliant? A: Yes. All listed parts are ROHS3 compliant with MSL rating of 1 (Unlimited).