MCR03EZPFX9762 Equivalent & Substitute Parts

Part Overview

The MCR03EZPFX9762 is a 97.6 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

MCR03EZPFX9762

Rohm SemiconductorIn Stock: 664MCR03EZPFX9762 Datasheet

Current PartRFQ

CRCW060397K6FKEA

Vishay DaleIn Stock: 211300CRCW060397K6FKEA Datasheet

DirectRFQ

ERJ-3EKF9762V

Panasonic Electronic ComponentsIn Stock: 160858ERJ-3EKF9762V Datasheet

DirectRFQ

RMCF0603FT97K6

Stackpole Electronics IncIn Stock: 346726RMCF0603FT97K6 Datasheet

DirectRFQ

CR0603-FX-9762ELF

Bourns Inc.In Stock: 20132CR0603-FX-9762ELF Datasheet

SimilarRFQ

RC0603FR-0797K6L

YAGEOIn Stock: 55343RC0603FR-0797K6L Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MCR03EZPFX9762 is determined by strict equivalence across the following parameters:

• Resistance value: 97.6 kOhms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 0.1W / 1/10W (exact match required)
• Package: 0603 (1608 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)

All substitute parts listed below meet these electrical and mechanical specifications. Parts are categorized as Direct Manufacturer equivalents (fully interchangeable with AEC-Q200 automotive rating) or Similar alternatives (functionally equivalent with moisture-resistant features but without explicit AEC-Q200 designation).

Parameter Comparison

Engineering Selection Recommendations

For automotive applications requiring AEC-Q200 compliance, select from the Direct Manufacturer equivalents: CRCW060397K6FKEA (Vishay Dale), ERJ-3EKF9762V (Panasonic Electronic Components), or RMCF0603FT97K6 (Stackpole Electronics Inc). All three maintain full AEC-Q200 automotive qualification and ROHS3 compliance identical to the original MCR03EZPFX9762.

For non-automotive or general-purpose applications where AEC-Q200 certification is not required, CR0603-FX-9762ELF (Bourns Inc.) and RC0603FR-0797K6L (YAGEO) are functionally equivalent alternatives with moisture-resistant thick film construction and equivalent electrical performance.

All substitute parts are currently in active production status with substantial inventory availability, ensuring supply chain continuity.

Frequently Asked Questions (FAQ)

Q: Can I use CR0603-FX-9762ELF or RC0603FR-0797K6L in an automotive application originally designed for MCR03EZPFX9762?

A: CR0603-FX-9762ELF and RC0603FR-0797K6L are not AEC-Q200 rated. If your application requires automotive qualification, use only CRCW060397K6FKEA, ERJ-3EKF9762V, or RMCF0603FT97K6.

Q: Are all substitute parts physically identical to the original MCR03EZPFX9762?

A: All substitute parts use the 0603 (1608 Metric) package. Minor dimensional variations exist within tolerance (height ranges from 0.020" to 0.022" maximum seated height). Verify PCB footprint compatibility before assembly.

Q: What is the difference between Direct Manufacturer equivalents and Similar alternatives?

A: Direct Manufacturer equivalents (CRCW060397K6FKEA, ERJ-3EKF9762V, RMCF0603FT97K6) carry AEC-Q200 automotive certification matching the original part. Similar alternatives (CR0603-FX-9762ELF, RC0603FR-0797K6L) provide equivalent electrical performance with moisture-resistant features but without automotive qualification.

Q: Do all substitute parts meet ROHS3 compliance?

A: Yes. All listed substitute parts are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited), matching the original MCR03EZPFX9762 specifications.

Q: Which substitute offers the best inventory availability?

A: RMCF0603FT97K6 (Stackpole Electronics Inc) has the highest inventory at 346,690 pieces, followed by CRCW060397K6FKEA (Vishay Dale) at 211,227 pieces.