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Industrial Grade DC Power Line Filter CUI VFM-30-UW-T with Input Voltage Protection and EMI Filtering

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Industrial Grade DC Power Line Filter CUI VFM-30-UW-T with Input Voltage Protection and EMI Filtering

Filter Type : DC Filter

Voltage - Input : 160V

Mounting Type : Base Mount

Current Rating : 1mA

Description : DC Filter Base Mount Power Line Filter Modules RoHS

Mfr. Part # : VFM-30-UW-T

Model Number : VFM-30-UW-T

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Product Overview

The CUI VFM-30-UW series DC Power Line Filter is designed for high-efficiency power conditioning, offering compact size and robust performance. It meets stringent IEC/EN61000-4 standards and is compliant with railway standard EN50155, making it suitable for demanding applications. Key advantages include ultra-wide input voltage rating, input voltage protection, and excellent conducted and radiated emissions compliance (CISPR22/EN55022 Class B). Available in DIP, Chassis, and DIN Rail mounting versions, it provides flexibility for various installation requirements.

Product Attributes

Brand: CUI
Certifications: IEC/EN61000-4, EN50155, CISPR22/EN55022, MIL-HDBK-217F, RoHS
Material: Black flame-retardant heat-proof epoxy resin (UL94V-0)
Color: Black

Technical Specifications

Parameter	Conditions/Description	Min	Typ	Max	Units
Input Voltage		40	110	160	Vdc
Output Power				30	W
No Load Input Current	at 110 Vdc		1		mA
Efficiency	at 110 Vdc, full load		98		%
Isolation Voltage	+Vin to GND, -Vin to GND, at 1 minute and leakage current 5 mA max	1,500			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 ± 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 (1.2µs/50µs 2Ω)/±4 kV (1.2 µs/50 µs 12 Ω)		Class B
Conducted Immunity	IEC/EN61000-4-6, 10 Vr.m.s		Class A
MTBF	as per MIL-HDBK-217F, 40°C	1,200,000			hours
Operating Temperature		-40		85	°C
Storage Temperature		-55		125	°C
Storage Humidity	non-condensing	5		95	%
Vibration	IEC/EN61373, 10 cycles in each axis, test time in each axis: 3 minute, frequency: 5-150 Hz, amplitude: 7.5mm, acceleration: 10g
Solderability (Board Mount Only)	Hand soldering for 3~5 seconds	350	360	370	°C
Solderability (Board Mount Only)	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

2411220615_CUI-VFM-30-UW-T_C6316903.pdf

Industrial Grade DC Power Line Filter CUI VFM-30-UW-T with Input Voltage Protection and EMI Filtering Images

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