Description
ROHM 390 Ohm 0.25W 5% 1210 Thick Film Chip Resistor (MCR25JZHJ391)
The ROHM 390 Ohm 0.25W 5% 1210 Thick Film Chip Resistor (MCR25JZHJ391) is engineered for reliable, high-density surface mount applications. Featuring robust thick film construction in a standard 1210 (3225 metric) package, this SMT resistor delivers excellent thermal stability, dependable power dissipation, and long-term electrical performance across automotive, industrial, and consumer electronics applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | ROHM Semiconductor |
| Part Number | MCR25JZHJ391 |
| Resistance Value | 390 Ω (390 Ohm) |
| Tolerance | ±5% |
| Power Rating | 0.25W (1/4W) |
| Technology | Thick Film (MCR Series) |
| Package / Case | 1210 (3225 Metric) SMD/SMT |
Key Performance Advantages
- Thick film element ensures dependable performance and high surge capability
- Standard 1210 SMD footprint offers optimal power dissipation in high-density PCB designs
- Highly reliable protective coating safeguards against environmental degradation
- Compatible with automated surface-mount placement and standard reflow soldering processes
- Wide operating temperature range suitable for demanding industrial applications
Typical Applications
- Power management and voltage divider circuits
- Automotive electronic control units (ECUs) and module power supplies
- Industrial automation, test instrumentation, and control equipment
- General-purpose consumer electronics and communication devices



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