MCR03EZPFX2320 Equivalent & Substitute Parts

Part Overview

The MCR03EZPFX2320 is a 232 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.

Substiute Parts

MCR03EZPFX2320

Rohm SemiconductorIn Stock: 1065MCR03EZPFX2320 Datasheet

Current PartRFQ

MCR03ERTF2320

Rohm SemiconductorIn Stock: 1126MCR03ERTF2320 Datasheet

DirectRFQ

CRCW0603232RFKEA

Vishay DaleIn Stock: 29900CRCW0603232RFKEA Datasheet

DirectRFQ

ERJ-3EKF2320V

Panasonic Electronic ComponentsIn Stock: 64666ERJ-3EKF2320V Datasheet

DirectRFQ

RMCF0603FT232R

Stackpole Electronics IncIn Stock: 1276RMCF0603FT232R Datasheet

DirectRFQ

RC0603FR-07232RL

YAGEOIn Stock: 130683RC0603FR-07232RL Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MCR03EZPFX2320 is determined by strict equivalence across the following parameters:

• Resistance value: 232 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 ~ 155°C
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity level: 1 (Unlimited)

All substitute parts listed meet these core electrical and mechanical specifications. Differences in physical dimensions (length and height) within the 0603 package tolerance, packaging format (Cut Tape vs. Tape & Reel), and automotive certification availability are noted but do not affect functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

For applications requiring AEC-Q200 automotive qualification, select from CRCW0603232RFKEA (Vishay Dale), ERJ-3EKF2320V (Panasonic Electronic Components), or RMCF0603FT232R (Stackpole Electronics Inc). All three are currently in active production status with full automotive certification.

For non-automotive applications where AEC-Q200 certification is not required, RC0603FR-07232RL (YAGEO) provides an active alternative with equivalent electrical specifications and RoHS3 compliance.

MCR03ERTF2320 (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 MCR03EZPFX2320 be directly replaced with any of these substitutes?

A: Yes, all listed parts meet the core electrical specifications (232 Ohms ±1%, 0.1W, 0603 package, ±100ppm/°C, -55°C to 155°C). Physical dimensions vary slightly within 0603 tolerance, but this does not affect functional compatibility in standard PCB layouts.

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

A: AEC-Q200 certification indicates the part meets automotive industry reliability and qualification standards. CRCW0603232RFKEA, ERJ-3EKF2320V, and RMCF0603FT232R carry this certification. RC0603FR-07232RL does not. Selection depends on application requirements.

Q: Does packaging format (Cut Tape vs. Tape & Reel) affect electrical performance?

A: No. Packaging format affects handling, storage, and assembly processes only. Electrical and mechanical specifications remain identical regardless of packaging format.

Q: Are all substitutes RoHS3 compliant?

A: Yes. All listed substitute parts are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited), matching the original MCR03EZPFX2320 specifications.

Q: Which substitute has the highest inventory availability?

A: RC0603FR-07232RL (YAGEO) has 130,605 pieces in stock. CRCW0603232RFKEA (Vishay Dale) has 29,869 pieces. ERJ-3EKF2320V (Panasonic) has 64,598 pieces. RMCF0603FT232R (Stackpole) has 1,236 pieces.