UU10.5 Common Mode Choke Line Filter Inductor

Short Description:

Model NO. :SANHE-UU10.5

SANHE-UU10.5 is a common mode filter inductor used in vehicle inverter power supply. It is used to eliminate the electromagnetic interference during operation of the power supply. With a two-slot symmetrical structure, it’ s easy for winding and fabrication. Besides, LCL-20-040 is cost-effective, easy to install and is characterized by stable impedance.

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Product Detail

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Introduction

SANHE-UU10.5 is mainly used to eliminate or reduce the common mode interference generated by inverter circuit during energy transmission process. To prevent EMC index from exceeding standards and to effectively block the electromagnetic interference, inductor usually needs to have a higher inductance and high-frequency impedance. Its ferrite core also needs to have high magnetic permeability.

Parameters

NO.	ITEMS	TEST PIN	SPECIFICATION	TEST CONDITIONS
1	Inductance	2-1	25mH Min	1KHz,0.25Vrms
		3-4
2	DCR	2-1	0.85Ω Max	At 25℃
		3-4
3	Inductance Deflection	I L1-L2 I	0.4mH Max	1KHz,0.25Vrms
4	HI-POT	COIL-COIL	No Broken	AC1.0KV/5mA/60Sec
		COIL-CORE

Dimensions:（Unit: mm）& Diagram

Features

1.UU-shaped structure and iron core fixed with steel clips
2. Use iron core with high magnetic permeability. The surface of iron core where it connects needs to be very smooth
3. Add isolation tape between the iron core and the winding to improve the insulation.

Advantages

1. Compared with structure of common mode inductor of magnetic ring, LCL-20-040 is smaller and has a higher production efficiency
2. UU type Bobbin can be wound with more turns
3. Pin-type vertical structure, perform well in size consistency, easy to install and use