Power Line Filter Modules
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AC Power Line Filter CUI EMC-03 with Wide Operating Temperature Range and Surge Protection Features
Product OverviewThe CUI EMC-03 Series AC Power Line Filter is designed to reduce emissions, helping systems comply with CISPR22 / EN 55022 Class B standards. It provides protection against surge events and Electrical Fast Transients (EFT). With a wide input voltage range and a rated current of 0.3 A, this filter operates effectively across a broad temperature range of -40 to +85C. It is suitable for applications requiring robust EMI filtering and transient protection.Product
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AC power line filter with flame retardant epoxy resin housing and 20 dB noise attenuation CUI EMC-20
CUI EMC-20 AC Power Line FilterThe CUI EMC-20 Series AC Power Line Filter is designed to reduce AC-line noise and emissions, ensuring compliance with stringent EMC standards. It provides 20 dB of noise filtering across a wide frequency range (150 kHz ~ 1 GHz) and supports surge compliance to IEC/EN61000-4-5. This filter is ideal for applications requiring reduced emissions to meet CISPR22 / EN 55022 Class B standards, offering reliable performance with a wide input voltage
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Industrial Grade AC Power Line Filter CUI EMC-30 Series with 30 dB Attenuation and Wide Voltage Input
Product OverviewThe CUI EMC-30 series AC Power Line Filter provides 30 dB of AC-line noise filtering across a wide frequency range (150 kHz to 1 GHz). It is designed to ensure surge compliance with IEC/EN61000-4-5 standards (4 kV / 6 kV) and reduce emissions to help comply with CISPR22 / EN 55022 Class B. This filter accepts a nominal input current of up to 1.5 A (rms) and operates within a wide input voltage range of 85-305 Vac and an operating temperature range of -40 to
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DC power line filter CUI VFM-30-W-D designed to reduce conducted emissions and improve power supply
CUI VFM-30-W DC Power Line FilterThe CUI VFM-30-W is a compact, high-efficiency DC power line filter designed to meet stringent industry standards for electromagnetic compatibility. With up to 98% efficiency, it offers reliable performance and protection for various applications. Available in DIP, Chassis, and DIN Rail mounting versions, it provides flexible integration options. The filter is compliant with CISPR22/EN55022 and meets IEC/EN61000-4 standards, ensuring robust
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Effective EMI suppression AC power line filter CUI EMC-30-DIN supports input current up to 1.5 A rms
Product OverviewThe CUI EMC-30 series AC Power Line Filter provides essential noise filtering for AC power lines, offering 30 dB attenuation from 150 kHz to 1 GHz. It ensures compliance with surge standards like IEC/EN61000-4-5 (4 kV / 6 kV) and helps meet CISPR22 / EN 55022 Class B emissions standards. Designed for versatility, it accepts nominal input currents up to 1.5 A (rms) across a wide input voltage range of 85-305 Vac and operates within an extended temperature range
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AC power line filter CUI EMC-20-DIN designed to reduce AC line noise and meet IEC EN surge standards
Product OverviewThe CUI EMC-20 series AC Power Line Filter is designed to reduce AC-line noise and emissions, helping equipment comply with stringent EMC standards such as CISPR22 / EN 55022 Class B. It ensures surge compliance to IEC/EN61000-4-5 standards and accepts a wide input voltage range (85~305 Vac) with a nominal input current of up to 1.5 A (rms). This filter is ideal for protecting AC-DC modules and other sensitive electronics from power line disturbances,
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DC power line EMI noise filter CUI VFM-03-T offers 20 dB attenuation and multiple mounting solutions
CUI VFM-03 DC Power Line Filter The CUI VFM-03 series is a DC power line filter designed to reduce EMI noise on DC power lines. It offers frequency attenuation up to 20 dB and is available in DIP, chassis, and DIN rail mounting options, making it optimized for various integration needs. This filter is suitable for applications requiring reliable DC power conditioning. Product Attributes Brand: CUI Inc Certifications: RoHS Technical Specifications ParameterConditions
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DC power line filter CUI VFM-03-D featuring DIP chassis and DIN rail mounting for flexible integration
CUI VFM-03 DC Power Line Filter The CUI VFM-03 is a DC power line filter designed to reduce EMI noise on DC power lines. It offers frequency attenuation up to 20 dB and is available in DIP, Chassis, and DIN rail mounting options, making it suitable for various integration needs. This filter is optimized for reliable noise reduction in DC power applications. Product Attributes Brand: CUI Certifications: RoHS Technical Specifications Part Number KeyInput Voltage (Vdc)Input
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DC EMI Filter CUI VFM-20A Board Mount 20 Amp Input Current Noise Suppression for DC DC Converters
Product OverviewThe CUI VFM-XX Series DC EMI Filters are designed to reduce common and differential mode noise in DC/DC converter applications. Their compact size makes them suitable for a wide range of DC/DC converters, offering effective noise suppression for improved system performance. These filters are ideal for applications requiring robust EMI filtering and reliable operation.Product AttributesBrand: CUIMaterial: Black plastic (VFM-10A & VFM-20A), Black coated steel
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DC power line filter CUI VFM-50-DIN featuring input voltage protection and DIN rail mounting option
CUI VFM-50 DC Power Line FilterThe CUI VFM-50 is a compact DC power line filter designed for high efficiency (98%) and compliance with international standards such as IEC/EN61000-4 and CISPR22/EN55022. It offers input voltage protection and is available in DIP, Chassis, and DIN Rail mounting versions, making it versatile for various applications. This filter is ideal for improving the electromagnetic compatibility of DC power systems.Product AttributesBrand: CUICertifications
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Power conditioning solution CUI VFM-70-D dc power line filter with flame retardant epoxy resin casing
Product OverviewThe 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.Product AttributesBrand: CUISeries: VFM-70Certifications: IEC/EN61000-4 standard,
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AC line noise filter CUI EMC-20-T with 20 dB attenuation and compliance to IEC EN61000 4 5 standards
Product OverviewThe CUI EMC-20 Series AC Power Line Filter is designed to provide 20 dB of AC-line noise filtering across a wide frequency range (150 kHz ~ 1 GHz). It ensures surge compliance to IEC/EN61000-4-5 standards and reduces emissions to help comply with CISPR22 / EN 55022 Class B. This filter accepts up to 1.5 A (rms) of nominal input current and operates within a wide input voltage range (85~305 Vac) and operating temperature range (-40 to +85 C). Available in board
