Request Quote
(Ships tomorrow)
MCR03EZPFX59R0 Equivalent & Substitute Parts
Part Overview
The MCR03EZPFX59R0 is a 59 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, necessitating identification of equivalent alternatives that maintain identical electrical and mechanical specifications for seamless circuit board integration.
Substiute Parts
Key Parameters
| Parameter | Specification |
|---|---|
| Resistance Value | 59 Ohms |
| 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 to 155°C |
| Automotive Rating | AEC-Q200 |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level | MSL 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution eligibility for the MCR03EZPFX59R0 is determined by strict equivalence across the following parameters:
- Resistance value: 59 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 to 155°C
- RoHS3 compliance
- MSL rating: 1 (Unlimited)
All identified substitute parts meet these core electrical and mechanical requirements. Parts are categorized as Direct Manufacturer equivalents (functionally identical with active product status) or Similar alternatives (meeting all electrical specifications with minor feature variations).
Parameter Comparison
| Manufacturer Part Number | Manufacturer | Resistance | Tolerance | Power (W) | Package | Temp Coeff | Op. Temp Range | AEC-Q200 | RoHS3 | MSL | Product Status |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MCR03EZPFX59R0 | Rohm Semiconductor | 59 Ω | ±1% | 0.1 | 0603 | ±100ppm/°C | -55 to 155°C | Yes | Yes | 1 | Discontinued |
| CRCW060359R0FKEA | Vishay Dale | 59 Ω | ±1% | 0.1 | 0603 | ±100ppm/°C | -55 to 155°C | Yes | Yes | 1 | Active |
| ERJ-3EKF59R0V | Panasonic Electronic Components | 59 Ω | ±1% | 0.1 | 0603 | ±100ppm/°C | -55 to 155°C | Yes | Yes | 1 | Active |
| RMCF0603FT59R0 | Stackpole Electronics Inc | 59 Ω | ±1% | 0.1 | 0603 | ±100ppm/°C | -55 to 155°C | Yes | Yes | 1 | Active |
| AC0603FR-0759RL | YAGEO | 59 Ω | ±1% | 0.1 | 0603 | ±100ppm/°C | -55 to 155°C | Yes | Yes | 1 | Active |
| CR0603-FX-59R0ELF | Bourns Inc. | 59 Ω | ±1% | 0.1 | 0603 | ±100ppm/°C | -55 to 155°C | No | Yes | 1 | Active |
| RC0603FR-0759RL | YAGEO | 59 Ω | ±1% | 0.1 | 0603 | ±100ppm/°C | -55 to 155°C | No | Yes | 1 | Active |
Engineering Selection Recommendations
Direct manufacturer equivalents CRCW060359R0FKEA (Vishay Dale), ERJ-3EKF59R0V (Panasonic), and RMCF0603FT59R0 (Stackpole Electronics) provide full functional equivalence with active product status and complete AEC-Q200 automotive certification. These parts are suitable for direct replacement in automotive-grade applications.
AC0603FR-0759RL (YAGEO) and CR0603-FX-59R0ELF (Bourns) meet all electrical and mechanical specifications with RoHS3 compliance and MSL 1 rating. AC0603FR-0759RL carries AEC-Q200 certification. CR0603-FX-59R0ELF and RC0603FR-0759RL lack explicit AEC-Q200 designation; selection depends on whether automotive qualification is mandatory for the application.
RC0603FR-0759RL (YAGEO) offers the highest inventory availability (66,078 pcs) among all alternatives and meets core electrical specifications, though it lacks AEC-Q200 certification.
Frequently Asked Questions (FAQ)
Q: Can I substitute MCR03EZPFX59R0 with any of these parts in automotive applications?
A: CRCW060359R0FKEA, ERJ-3EKF59R0V, RMCF0603FT59R0, and AC0603FR-0759RL carry AEC-Q200 certification and are suitable for automotive use. CR0603-FX-59R0ELF and RC0603FR-0759RL lack this certification; use only if automotive qualification is not required.
Q: Are all substitute parts in the same 0603 package?
A: Yes. All substitute parts use the 0603 (1608 Metric) package with identical footprint dimensions (0.063" L x 0.031" W, 1.60mm x 0.80mm), ensuring direct PCB compatibility.
Q: What is the difference between Direct and Similar substitutes?
A: Direct equivalents (CRCW060359R0FKEA, ERJ-3EKF59R0V, RMCF0603FT59R0) have active product status and full AEC-Q200 certification. Similar alternatives meet electrical specifications but may lack automotive certification or have minor feature differences.
Q: Do all parts have the same tolerance and temperature coefficient?
A: Yes. All substitute parts maintain ±1% tolerance and ±100ppm/°C temperature coefficient, ensuring equivalent circuit performance.
Q: Which substitute has the best inventory availability?
A: RC0603FR-0759RL (YAGEO) has 66,078 pcs in stock, significantly higher than other alternatives. However, verify AEC-Q200 requirement before selection.
Q: Are all parts RoHS3 compliant?
A: Yes. All substitute parts listed are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.
Alternative Parts
SJ6012L2TP
Littelfuse Inc.
6 Alternative Parts
JMK107BBJ476MA-RE
Taiyo Yuden
10 Alternative Parts
GMK107BBJ475MA-T
Taiyo Yuden
5 Alternative Parts
SJ6020N2ARP
Littelfuse Inc.
3 Alternative Parts
SJ6025R2ATP
Littelfuse Inc.
4 Alternative Parts
2474-05L
API Delevan Inc.
1 Alternative Parts
4590R-684K
API Delevan Inc.
1 Alternative Parts
CM6560R-334
API Delevan Inc.
1 Alternative Parts
CM6460-104
API Delevan Inc.
1 Alternative Parts
5526-12
API Delevan Inc.
1 Alternative Parts