DC power line filter CUI VFM-30-D supports wide voltage input and ensures IEC EN61000-4-5 compliance
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Delivery Time:
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Product Description
Product Overview
The CUI VFM-30 is a DC power line filter designed to ensure surge compliance to IEC/EN61000-4-5 standards and reduce emissions to meet CISPR22 / EN 55022 Class B. It accepts up to 1.5 A (rms) of nominal input current across a wide input voltage range (10-36 Vdc) and operating temperature range (-40 to +85 C). Available in board-mount, chassis-mount, or DIN-Rail mounting options, it is designed for use with PYBE30-Q24 DC-DC converters, providing enhanced protection and compliance for power systems.
Product Attributes
- Brand: CUI
- Certifications: IEC/EN61000-4-5, CISPR22 / EN 55022 Class B, CISPR32 / EN 55032 Class B, IEC/EN61000-4-2, IEC/EN61000-4-3 Class A, IEC/EN61000-4-4 Class B, IEC/EN61000-4-6 Class A, RoHS
- Material: Black flame-retardant heat-proof epoxy resin (UL94V-0)
- Color: Black
Technical Specifications
| Parameter | Conditions/Description | Min | Typ | Max | Units |
| Input Voltage | 10 | 24 | 36 | Vdc | |
| Output Power | 30 | W | |||
| Input Current (No Load) | at 24 Vdc | 10 | mA | ||
| Efficiency | at 24 Vdc, full load | 98 | % | ||
| Isolation Voltage | +Vin to GND, -Vin to GND, at 1 minute and leakage current 5 mA max | 500 | Vac | ||
| Conducted Emissions | CISPR32 /EN 55032, 150 kHz ~ 30 MHz, class B | ||||
| Radiated Emissions | CISPR32 /EN 55032, 30 MHz ~ 1 GHz, class B | ||||
| ESD | IEC/EN61000-4-2, air 8 kV, contact 6kV, class B | ||||
| Radiated Immunity | IEC/EN61000-4-3, 10 V/m, class A | ||||
| EFT/Burst | IEC/EN61000-4-4, 4 kV(5 kHz, 100 kHz), class B | ||||
| Surge | IEC/EN61000-4-5, 2 kV (1.2s/50s 2)/4 kV (1.2 s/50 s 12 ), class B | ||||
| Conducted Immunity | IEC/EN61000-4-6, 10 Vr.m.s, class A | ||||
| MTBF | as per MIL-HDBK-217F, 40C | 1,000,000 | hours | ||
| Operating Temperature | -40 | 85 | C | ||
| Storage Temperature | -55 | 125 | C | ||
| Storage Humidity | non-condensing | 5 | 95 | % | |
| Solderability (Board Mount) | Hand Soldering for 3~5 seconds | 350 | 360 | 370 | C |
| Solderability (Board Mount) | Wave Soldering | 260 | C | ||
| Dimensions (Board Mount) | 53.80 x 28.80 x 19.00 | mm [inch] | |||
| Dimensions (Chassis Mount) | 76.00 x 31.50 x 27.80 | mm [inch] | |||
| Dimensions (DIN-Rail Mount) | 76.00 x 31.50 x 32.40 | mm [inch] | |||
| Weight (Board Mount) | 50 | g | |||
| Weight (Chassis Mount) | 70 | g | |||
| Weight (DIN-Rail Mount) | 90 | g |
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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