Description
ROHM 47 Ohm 0.25W 5% 0603 SMD Chip Resistor (ESR03EZPJ470)
The ROHM 47 Ohm 0.25W 5% 0603 SMD Chip Resistor (ESR03EZPJ470) is engineered for high-density surface-mount applications requiring reliable performance, exceptional surge resistance, and long-term stability. Featuring a compact 0603 package size and robust thick film technology, this anti-surge resistor provides superior power handling up to 0.25W in a space-saving footprint, making it ideal for automotive electronics, power management modules, and consumer technology.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | ROHM Semiconductor |
| Part Number | ESR03EZPJ470 |
| Resistance Value | 47 Ω |
| Tolerance | ±5% |
| Power Rating | 0.25W (1/4W) |
| Technology | Thick Film (ESR Series Anti-Surge) |
| Package / Case | 0603 (1608 Metric) SMD |
Key Performance Advantages
- Exclusive resistive element structure provides higher surge resistance than standard chip resistors
- High power rating of 0.25W in a standard 0603 package size for optimal board space efficiency
- Excellent heat dissipation and stable electrical characteristics under thermal stress
- Designed for automated surface mount assembly (SMD/SMT) processes
- AEC-Q200 compliant reliability suitable for demanding industrial and automotive environments
Typical Applications
- Automotive electronic control units (ECUs) and powertrain systems
- Power supply unit (PSU) inrush current limiting and surge protection
- Consumer electronics, smart appliances, and mobile devices
- Industrial automation, robotics, and communication equipment
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