MCR03EZPFX76R8 Equivalent & Substitute Parts

Part Overview

The MCR03EZPFX76R8 is a 76.8 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 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

MCR03EZPFX76R8

Rohm SemiconductorIn Stock: 1189MCR03EZPFX76R8 Datasheet

Current PartRFQ

CRCW060376R8FKEA

Vishay DaleIn Stock: 16258CRCW060376R8FKEA Datasheet

DirectRFQ

ERJ-3EKF76R8V

Panasonic Electronic ComponentsIn Stock: 7905ERJ-3EKF76R8V Datasheet

DirectRFQ

RMCF0603FT76R8

Stackpole Electronics IncIn Stock: 2070RMCF0603FT76R8 Datasheet

DirectRFQ

RC0603FR-0776R8L

YAGEOIn Stock: 51683RC0603FR-0776R8L Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for MCR03EZPFX76R8 is determined by strict equivalence across the following parameters: resistance value (76.8 Ohms), tolerance (±1%), power rating (0.1W), package type (0603), composition (thick film), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C to 155°C). All substitute parts listed maintain identical electrical specifications and package dimensions, ensuring direct functional replacement in automotive and industrial applications.

The substitute parts are grouped into two categories:

Direct Substitutes (Automotive AEC-Q200 Rated): CRCW060376R8FKEA, ERJ-3EKF76R8V, and RMCF0603FT76R8 maintain full automotive qualification and identical electrical parameters.

Similar Substitute (Non-Automotive Rated): RC0603FR-0776R8L provides electrical equivalence with moisture-resistant composition but lacks automotive AEC-Q200 certification.

Parameter Comparison

Engineering Selection Recommendations

For automotive applications requiring AEC-Q200 compliance, select from CRCW060376R8FKEA (Vishay Dale), ERJ-3EKF76R8V (Panasonic), or RMCF0603FT76R8 (Stackpole). All three maintain full automotive qualification with active product status and equivalent electrical specifications.

CRCW060376R8FKEA offers the highest inventory availability (16,209 units) among direct substitutes. ERJ-3EKF76R8V provides 7,805 units in stock. RMCF0603FT76R8 maintains 2,017 units.

RC0603FR-0776R8L is suitable only for non-automotive applications where AEC-Q200 certification is not required. This part offers the largest inventory (51,609 units) but lacks automotive qualification.

All substitute parts are ROHS3 compliant with MSL rating of 1 (Unlimited), matching the original MCR03EZPFX76R8 specifications.

Frequently Asked Questions (FAQ)

Q: Can RC0603FR-0776R8L replace MCR03EZPFX76R8 in automotive applications?

A: No. RC0603FR-0776R8L lacks AEC-Q200 automotive certification. Use only CRCW060376R8FKEA, ERJ-3EKF76R8V, or RMCF0603FT76R8 for automotive applications.

Q: Are all substitute parts physically identical to MCR03EZPFX76R8?

A: All substitute parts use the same 0603 (1608 Metric) package. Minor dimensional variations exist within tolerance: CRCW060376R8FKEA measures 1.55mm x 0.85mm with 0.50mm max height, while MCR03EZPFX76R8 measures 1.60mm x 0.80mm with 0.55mm max height. These variations are within standard PCB assembly tolerances.

Q: Do all substitutes have the same temperature coefficient?

A: Yes. All listed substitutes maintain ±100ppm/°C temperature coefficient with -55°C to 155°C operating range, matching MCR03EZPFX76R8 specifications.

Q: Which substitute has the best availability?

A: CRCW060376R8FKEA (Vishay Dale) offers 16,209 units in stock with active product status and full AEC-Q200 compliance.

Q: Are all substitutes RoHS3 compliant?

A: Yes. All substitute parts listed are ROHS3 compliant with MSL rating of 1 (Unlimited), matching the original part's environmental compliance.