

ROHM Semiconductor
MCR03EZPJ123
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MCR03EZPJ123 Description
MCR03EZPJ123 Description
The MCR03EZPJ123 from ROHM Semiconductor is a high-performance 12 kOhm thick film chip resistor designed for surface-mount applications. Encased in a compact 0603 (1608 Metric) package with dimensions of 0.063" L x 0.031" W (1.60mm x 0.80mm) and a low profile of 0.022" (0.55mm), this resistor is ideal for space-constrained PCB designs. It offers a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. With a power rating of 0.1W (1/10W), it is suitable for low-power circuits while maintaining reliability. The component is RoHS3 compliant, REACH unaffected, and rated MSL 1 (Unlimited), making it environmentally friendly and easy to handle in manufacturing.
MCR03EZPJ123 Features
- Precision Resistance: 12 kOhm with ±5% tolerance for consistent performance.
- Compact Form Factor: 0603 package (1.60mm x 0.80mm) optimizes board space.
- Stable Thermal Performance: ±200ppm/°C temperature coefficient ensures minimal drift.
- Robust Construction: Thick film technology enhances durability and longevity.
- Compliance: RoHS3, REACH, and EAR99 certifications for global compatibility.
- High Reliability: MSL 1 rating allows unlimited floor life before soldering.
- Efficient Packaging: Supplied in Tape & Reel (TR) for automated assembly.
MCR03EZPJ123 Applications
This resistor is widely used in:
- Consumer Electronics: Smartphones, tablets, and wearables due to its small size.
- Automotive Systems: Sensors and infotainment where stability is critical.
- Industrial Controls: Precision measurement and signal conditioning circuits.
- Telecommunications: RF modules and filtering applications requiring low noise.
- Medical Devices: Portable diagnostic equipment where reliability is paramount.
Conclusion of MCR03EZPJ123
The MCR03EZPJ123 stands out as a versatile, high-quality chip resistor, combining miniaturization, precision, and reliability for modern electronics. Its thick film construction, stable thermal characteristics, and compliance with environmental standards make it a superior choice over generic alternatives. Whether for consumer, automotive, or industrial applications, this resistor delivers consistent performance in demanding environments. Engineers and designers can trust its ROHM Semiconductor pedigree for critical circuit designs.



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