Beijing Silk Road Enterprise Management Services Co., Ltd.
                                                                                                           
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DC power line filter CUI VFM-03-DIN with high isolation voltage and wide operating temperature range

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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

g g g
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
Weight (Chassis Mount) 35
Weight (DIN-Rail Mount) 55

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Company Beijing Silk Road Enterprise Management Services Co., Ltd.
Location 16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person Sellina

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