Filter Modules
Filter Modules
KRFL family is an EMI filter solution based on uniquely configured with differential mode and common-mode stages including damping circuits that eliminate undesired resonance and oscillations.
KRFL series DC-DC EMI filter modules are suitable for use in a wide input voltage range (9-70 VDC) up to 30A output current.The KRFL02 filter modules has -55°C operating temperature capability.
The unit is also equipped with large value capacitors with series resistors to correct the stability problems caused by the negative input resistance of converters to be interfaced. For extended reliability, our filters are using X7R multilayer ceramic capacitors only.
| Part Number | Input Voltage | Maximum Current | Filter Type | Package | Datasheet | 3D Model | Footprint |
| KRFL02-DC28WE-C30-P-QB | 9-70 VDC | 30 A | Passive | Quarter Brick |  |
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Contact KOLT for current product specific long form data / additional qualification data and lead times
Passive EMI Filter Modules
Features
- -55°C Operating temperature
- Quarter brick package
- Differential mode and common-mode stages
- Including damping circuits
- Wide input voltage range
- 30 A output current
- Passive filter