Beijing Silk Road Enterprise Management Services Co., Ltd.
| Filter Type | DC Filter |
| Voltage - Input | 75V |
| Mounting Type | Through Hole |
| Current Rating | 5mA |
| Description | DC Filter Through Hole Through Hole Power Line Filter Modules RoHS |
| Mfr. Part # | VFM-70-D |
| Package | Through Hole |
| Model Number | VFM-70-D |
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Product Specification
| Filter Type | DC Filter | Voltage - Input | 75V |
| Mounting Type | Through Hole | Current Rating | 5mA |
| Description | DC Filter Through Hole Through Hole Power Line Filter Modules RoHS | Mfr. Part # | VFM-70-D |
| Package | Through Hole | Model Number | VFM-70-D |
The CUI VFM-70 series is a high-efficiency DC power line filter designed to meet stringent EMC standards. It offers protection against input voltage fluctuations and features a soft-start function. Available in DIP, Chassis, and DIN Rail mounting versions, this filter is ideal for applications requiring reliable power conditioning and electromagnetic interference suppression.
| Parameter | Conditions/Description | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Input Voltage | 36 | 48 | 75 | Vdc | |
| Output Power | at 48 Vdc | 75 | W | ||
| No Load Input Current | at 48 Vdc | 5 | mA | ||
| Efficiency | at 48 Vdc, full load | 97 | 98 | % | |
| Isolation Voltage | +Vin to GND, -Vin to GND, at 1 minute and leakage current 5 mA max | 500 | Vac | ||
| Conducted Emissions | CISPR22/EN55022, 150 kHz ~ 30 MHz | Class B | |||
| Radiated Emissions | CISPR22/EN55022, 30 MHz ~ 1 GHz | Class B | |||
| ESD | IEC/EN61000-4-2, air ±8 kV, contact ±6 kV | 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 (1.2µs/50µs 2“) / ±4 kV (1.2 µs/50 µs 12 “) | Class B | |||
| Conducted Immunity | IEC/EN61000-4-6, 10 Vr.m.s | Class A | |||
| MTBF | as per MIL-HDBK-217F, 40°C | 1,000,000 | hours | ||
| RoHS | yes | ||||
| 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 | 19.00 | mm [inch] | ||
| Dimensions (Chassis Mount) | 76.00 | 27.80 | mm [inch] | ||
| Dimensions (DIN-Rail Mount) | 76.00 | 32.40 | mm [inch] | ||
| Weight (Board Mount) | 50 | g | |||
| Weight (Chassis Mount) | 70 | g | |||
| Weight (DIN-Rail Mount) | 90 | g |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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