MCR03EZPFX16R5 Equivalent & Substitute Parts

Part Overview

The MCR03EZPFX16R5 is a 16.5 Ohm ±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

MCR03EZPFX16R5

Rohm SemiconductorIn Stock: 738MCR03EZPFX16R5 Datasheet

Current PartRFQ

CRCW060316R5FKEA

Vishay DaleIn Stock: 29745CRCW060316R5FKEA Datasheet

DirectRFQ

ERJ-3EKF16R5V

Panasonic Electronic ComponentsIn Stock: 337486ERJ-3EKF16R5V Datasheet

DirectRFQ

RMCF0603FT16R5

Stackpole Electronics IncIn Stock: 33545RMCF0603FT16R5 Datasheet

DirectRFQ

RC0603FR-0716R5L

YAGEOIn Stock: 28253RC0603FR-0716R5L Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MCR03EZPFX16R5 is determined by the following critical parameters:

Direct Substitutes (Electrically and Mechanically Equivalent):

• Resistance value: 16.5 Ohms
• Tolerance: ±1%
• Power rating: 0.1W
• Package: 0603 (1608 Metric)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C
• Composition: Thick Film
• RoHS3 compliance
• MSL 1 rating

Parts meeting all these criteria are considered direct substitutes. The CRCW060316R5FKEA (Vishay Dale), ERJ-3EKF16R5V (Panasonic), and RMCF0603FT16R5 (Stackpole Electronics) satisfy all electrical and mechanical parameters.

Similar Substitute (Feature Variation): The RC0603FR-0716R5L (YAGEO) meets all electrical and mechanical parameters but features moisture-resistant construction instead of automotive AEC-Q200 certification. This part is classified as a similar substitute due to the feature difference while maintaining full electrical compatibility.

Parameter Comparison

Engineering Selection Recommendations

For Automotive AEC-Q200 Applications: Select CRCW060316R5FKEA, ERJ-3EKF16R5V, or RMCF0603FT16R5. All three parts maintain active product status and carry AEC-Q200 certification, ensuring compliance with automotive qualification standards. CRCW060316R5FKEA offers the highest inventory availability (29,658 units), while ERJ-3EKF16R5V provides the largest stock position (337,437 units).

For Non-Automotive Applications with Moisture Resistance: RC0603FR-0716R5L is suitable when moisture-resistant construction is required and automotive certification is not mandated. This part maintains all electrical parameters and RoHS3 compliance.

Packaging Consideration: All substitute parts are supplied in Tape & Reel (TR) packaging, consistent with the original MCR03EZPFX16R5 specification.

Frequently Asked Questions (FAQ)

Q: Can I use RC0603FR-0716R5L as a direct replacement for MCR03EZPFX16R5 in automotive applications? A: RC0603FR-0716R5L is electrically and mechanically compatible but lacks AEC-Q200 automotive certification. Use only if automotive qualification is not required for your application.

Q: What is the primary reason for substitution? A: The MCR03EZPFX16R5 is discontinued at DiGi Electronics. The listed substitutes are active products with equivalent electrical specifications and package compatibility.

Q: Are all substitute parts available in the same package format? A: Yes. All substitute parts use the 0603 (1608 Metric) package in Tape & Reel (TR) format, ensuring PCB assembly compatibility.

Q: Do all substitutes meet the same temperature and tolerance specifications? A: Yes. All direct substitutes (CRCW060316R5FKEA, ERJ-3EKF16R5V, RMCF0603FT16R5) maintain ±1% tolerance, ±100ppm/°C temperature coefficient, and -55°C to 155°C operating range. RC0603FR-0716R5L also meets these electrical specifications.

Q: Which substitute offers the best inventory availability? A: ERJ-3EKF16R5V (Panasonic) has the highest stock position at 337,437 units, followed by CRCW060316R5FKEA (Vishay Dale) at 29,658 units.

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