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CUI EMC-05B-T power line filter designed for electromagnetic emission reduction and surge protection

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CUI EMC-05B-T power line filter designed for electromagnetic emission reduction and surge protection

Filter Type : Single-Phase Filter

Voltage - Input : 85V

Current Rating : 500mA

Mounting Type : Base Mount

Description : Single-Phase Filter Base Mount Power Line Filter Modules RoHS

Mfr. Part # : EMC-05B-T

Model Number : EMC-05B-T

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Product Overview

The CUI Inc. EMC-05B series AC Power Line Filter is designed to reduce electromagnetic emissions, helping products comply with CISPR22 / EN 55022 Class B standards. It provides protection against surge events and Electrical Fast Transients (EFT), featuring a wide input voltage range and a rated current of 0.5 A. This filter is suitable for operation across a broad temperature range of -40 to +85C and is available in board and chassis mounting options.

Product Attributes

Brand: CUI Inc.
Series: EMC-05B
Certifications: CISPR22 / EN 55022 Class B, IEC/EN61000-4-4, IEC/EN61000-4-5
Case Material: Black flame-retardant heat-proof epoxy resin (UL94-V0)
RoHS: Yes

Technical Specifications

Parameter	Conditions/Description	Min	Typ	Max	Units
Input Voltage		85		305	Vac
Input Current				0.5	A
Operating Temperature		-40		85	C
Storage Temperature		-40		105	C
Storage Humidity	Non-condensing
Case Temperature Rise	at 220 Vac, 0.05 A		5		C
Case Temperature Rise	at 220 Vac, 0.25 A		20		C
Case Temperature Rise	at 220 Vac, 0.5 A		30		C
Leakage Current (line to ground)	2000 Vac, tested for 1 minute			2	mA
Noise Attenuation	150 kHz ~ 1 GHz: EMC-05B		30		dB
EFT	IEC/EN61000-4-4		4 kV
Surge	IEC/EN61000-4-5, +/-4 kV (2 ohms) / +/-6 kV (12 ohms)
Dimensions	Board Mount	62.00 x 45.00 x 22.50			[2.44 x 1.77 x 0.89 inch]
Dimensions	Chassis Mount	96.10 x 54.00 x 31.00			[3.78 x 2.13 x 1.22 inch]
Weight	Board Mount		85		g
Weight	Chassis Mount		135		g

2411220621_CUI-EMC-05B-T_C7272335.pdf

CUI EMC-05B-T power line filter designed for electromagnetic emission reduction and surge protection Images

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