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MCR03EZPFX5762 Equivalent & Substitute Parts
Part Overview
The MCR03EZPFX5762 is a 57.6 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
Key Parameters
| Parameter | Value |
|---|---|
| Resistance | 57.6 kOhms |
| Tolerance | ±1% |
| Power Rating | 0.1W (1/10W) |
| Package / Case | 0603 (1608 Metric) |
| Composition | Thick Film |
| Temperature Coefficient | ±100ppm/°C |
| Operating Temperature Range | -55°C ~ 155°C |
| Number of Terminations | 2 |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution eligibility for the MCR03EZPFX5762 is determined by strict equivalence across the following parameters:
- Resistance value: 57.6 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
- Termination count: 2
- RoHS compliance: ROHS3 Compliant
- Moisture sensitivity level: 1 (Unlimited)
All substitute parts listed meet these core electrical and mechanical specifications. Substitutes are categorized as Direct (functionally and physically equivalent with identical automotive AEC-Q200 rating) or Similar (functionally equivalent with alternative feature sets such as moisture-resistant composition instead of automotive certification).
Parameter Comparison
| Manufacturer Part Number | Manufacturer | Resistance | Tolerance | Power (W) | Package | Composition | Temp Coeff | Operating Temp | Features | Product Status | RoHS |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MCR03EZPFX5762 | Rohm Semiconductor | 57.6 kOhms | ±1% | 0.1 | 0603 | Thick Film | ±100ppm/°C | -55°C ~ 155°C | Automotive AEC-Q200 | Discontinued | ROHS3 |
| CRCW060357K6FKEA | Vishay Dale | 57.6 kOhms | ±1% | 0.1 | 0603 | Thick Film | ±100ppm/°C | -55°C ~ 155°C | Automotive AEC-Q200 | Active | ROHS3 |
| ERJ-3EKF5762V | Panasonic Electronic Components | 57.6 kOhms | ±1% | 0.1 | 0603 | Thick Film | ±100ppm/°C | -55°C ~ 155°C | Automotive AEC-Q200 | Active | ROHS3 |
| RMCF0603FT57K6 | Stackpole Electronics Inc | 57.6 kOhms | ±1% | 0.1 | 0603 | Thick Film | ±100ppm/°C | -55°C ~ 155°C | Automotive AEC-Q200 | Active | ROHS3 |
| CR0603-FX-5762ELF | Bourns Inc. | 57.6 kOhms | ±1% | 0.1 | 0603 | Thick Film | ±100ppm/°C | -55°C ~ 155°C | Moisture Resistant | Active | ROHS3 |
| RC0603FR-0757K6L | YAGEO | 57.6 kOhms | ±1% | 0.1 | 0603 | Thick Film | ±100ppm/°C | -55°C ~ 155°C | Moisture Resistant | Active | ROHS3 |
Engineering Selection Recommendations
Direct substitutes CRCW060357K6FKEA (Vishay Dale), ERJ-3EKF5762V (Panasonic), and RMCF0603FT57K6 (Stackpole Electronics) maintain full automotive AEC-Q200 compliance and are currently in active production status with high inventory availability. These parts are functionally and mechanically identical to the MCR03EZPFX5762 and are suitable for direct replacement in automotive-grade applications.
Similar substitutes CR0603-FX-5762ELF (Bourns) and RC0603FR-0757K6L (YAGEO) provide equivalent electrical performance and mechanical fit but feature moisture-resistant composition instead of automotive AEC-Q200 certification. These parts are appropriate for applications where moisture resistance is prioritized or where automotive certification is not a mandatory requirement.
All listed substitutes are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, ensuring compatibility with standard manufacturing and storage conditions.
Frequently Asked Questions (FAQ)
Q: Can I use CR0603-FX-5762ELF or RC0603FR-0757K6L as direct replacements for MCR03EZPFX5762 in automotive applications?
A: CR0603-FX-5762ELF and RC0603FR-0757K6L are electrically and mechanically equivalent but lack AEC-Q200 automotive certification. Use these substitutes only if your application does not require automotive-grade qualification or if moisture resistance is a primary design requirement.
Q: Are all substitute parts available in the same packaging format?
A: All substitute parts use 0603 (1608 Metric) package with 2 terminations. Physical dimensions vary slightly between manufacturers (length ranges from 0.061" to 0.063", height from 0.020" to 0.022"), but all are compatible with standard 0603 PCB footprints.
Q: What is the difference between Direct and Similar substitutes?
A: Direct substitutes (CRCW060357K6FKEA, ERJ-3EKF5762V, RMCF0603FT57K6) maintain AEC-Q200 automotive certification identical to the original part. Similar substitutes (CR0603-FX-5762ELF, RC0603FR-0757K6L) provide equivalent electrical performance with alternative feature sets and are suitable for non-automotive or moisture-critical applications.
Q: Are all substitutes RoHS compliant?
A: Yes, all listed substitute parts are ROHS3 compliant with MSL 1 (Unlimited) rating, meeting standard environmental and manufacturing requirements.
Q: Which substitute has the highest inventory availability?
A: RC0603FR-0757K6L (YAGEO) has the highest inventory at 380,453 pieces. CRCW060357K6FKEA (Vishay Dale) has 70,147 pieces available.
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