Ohmite TFSO Thick-Film Power Resistors
Ohmite TFSO Thick-Film Power Resistors are non-inductive thick-film resistors offering 100W high power density in a SOT-227 package. Available in a wide range of resistance values, the TFSO offers two possible configurations with two or four easy-to-connect terminals. These Ohmite power resistors are made from quality materials for optimum reliability and stability with very low partial discharge. TFSO resistors serve a variety of applications, including high-voltage, high-frequency, snubber resistors, and power supplies.
Features
- 100W, high power density in SOT-227 footprint
- <40nH inductance
- 1Ω to 1MΩ resistance at 5% or 10% tolerance
- Multiple terminal configurations
- High reliability, lead-free
Applications
- High-voltage
- High-frequency
- Snubber resistors
- Power supplies
Specifications
- 2000 cycles of endurance
- Capacitance
- 15pF (parallel)
- 40pF (to earth)
- <10pC partial discharge at 2kV
- 10Hz/500Hz vibration
- -55°C to +125°C operating temperature range
Dimensions
Configurations
Veröffentlichungsdatum: 2025-09-11
| Aktualisiert: 2025-09-19