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Specifications
Filter Type:
DC Filter
Voltage - Input:
80V
Current Rating:
3A
Mounting Type:
DIN Rail
Mfr. Part #:
VFM-03-DIN
Key Attributes
Model Number:
VFM-03-DIN
Product Description
CUI VFM-03 Series DC Power Line Filter
The CUI VFM-03 Series DC Power Line Filter is designed to significantly reduce EMI noise on DC power lines. It offers frequency attenuation up to 20 dB and is available in multiple mounting options including DIP, chassis, and DIN rail, making it versatile for various applications. This filter is optimized for efficient noise reduction, ensuring cleaner DC power for sensitive electronic equipment.
Product Attributes
- Brand: CUI
- Certifications: RoHS
- Material: Aluminum alloy (case)
Technical Specifications
| Parameter | Conditions/Description | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Input Voltage | 0 | 80 | Vdc | ||
| Input Current | Maximum | 3 | A | ||
| Noise Attenuation | 150 kHz ~ 1 GHz | 20 | dB | ||
| Isolation Voltage | 1,500 | Vdc | |||
| Operating Temperature | -40 | 85 | C | ||
| Storage Temperature | -55 | 125 | C | ||
| Storage Humidity | Non-condensing | 5 | 95 | % | |
| Case Temperature Rise | At nominal current | 40 | C | ||
| Solderability (Hand Soldering) | For 3~5 seconds | 350 | 360 | 370 | C |
| Solderability (Wave Soldering) | See wave soldering profile | 260 | C | ||
| Dimensions (Board Mount) | 25.40 x 25.40 x 11.70 [1.000 x 1.000 x 0.461 inch] | mm | |||
| Dimensions (Chassis Mount) | 76.00 x 31.50 x 21.20 [2.992 x 1.240 x 0.835 inch] | mm | |||
| Dimensions (DIN-Rail Mount) | 76.00 x 31.50 x 25.80 [2.992 x 1.240 x 1.016 inch] | mm | |||
| Weight (Board Mount) | 15 | g | |||
| Weight (Chassis Mount) | 35 | g | |||
| Weight (DIN-Rail Mount) | 55 | g |
2411220625_CUI-VFM-03-DIN_C6316899.pdf
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