ROHM Semiconductor PML10 & PML18 Ultra-Low-Ohmic Chip Resistors
ROHM Semiconductor PML10 and PML18 Ultra-Low Ohmic Chip Resistors offer an overall resistance range from 0.5mΩ to 2.5mΩ with ±2% or ±5% tolerance in a compact 1220 (0508) or 1632 (0612) package size. The wide terminal configuration provides improved soldering reliability and heat dissipation characteristics. The series utilizes a trimming-less structure for increased current detection accuracy and is recommended for large current and high-speed switching circuits. ROHM Semiconductor PML10 and PML18 Ultra-Low Ohmic Chip Resistors feature up to a 1W power rating and operate in a -55°C to +155°C temperature range. Both series are lead free, ISO 9001 / IATF 16949 certified, AEC-Q200 automotive grade, and RoHS compliant.Features
- Wide terminal configuration for improved joint reliability and heat dissipation characteristics
- Ultra-low ohmic value from 1mΩ
- Enhanced rated wattage over standard products
- Trimming-less structure for improved current detection accuracy
- Recommended for large current and high-speed switching circuits
- Lead free
- ISO 9001 / IATF 16949 certification
- Corresponds to AEC-Q200 (automotive grade)
- RoHS compliant
Specifications
- Size code
- PML10: 1220 (0508)
- PML18: 1632 (0612)
- Resistance range
- PML10: 1mΩ, 1.5mΩ, 2mΩ, and 2.5mΩ
- PML18: 0.5mΩ, 1mΩ, 1.5mΩ, 2mΩ, and 2.5mΩ
- ±2% or ±5% tolerance
- Rated power (+70°C)
- PML10: 0.66W
- PML18: 1W
- Temperature coefficient (ppm/°C)
- PML10: ±200
- PML18: ±150
- -55°C to +155°C operating temperature range
Publicado: 2023-04-26
| Actualizado: 2023-05-03
