YJYCOIN-YLM2012-221T

SMD Common Mode Choke  

-YLM2012 Series  

■

Features  

●

This filter is characterized by small size, highly effective in noise suppression.  

●

High common mode impedance at noise band and low differential mode  

impedance at signal band.Due to the low differential mode impedance with  

high coupling factor,there is almost no distortion on high speed transmission  

of high resolution video signals.  

■

Applications  

●

YLM Series is suited for use on the USB2.0 line and IEEE1394 line of Notebook  

PC,LVDS lines of PC,LCD Monitor, PCI express,small digital AV equipment  

such as digital Camera and Free disk,MP3 player and Serial-ATA.  

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Product Identification  

⑴

：

Type  

⑵

：

Dimensions  

⑶

：

Impedance  

⑷

：

T

a

ping  

深圳市益嘉源电子有限公司  

Fax:0755-27803897  

– 1 –  

SMD Common Mode Choke  

-YLM2012 Series  

■

Shapes and Dimensions (Unit

：

mm)  

F

G

H

I

J

TYPE  

A

B

C

D

E

YLM2012 2.0±0.2 1.2±0.2 1.2±0.2 0.50±0.1

 

0.50±0.1 0.50±0.1 0.40

 

1.20 0.80 2.60  

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YLM2012 Series  

Common mode  

DC  

Rated  

Current  

(mA) max  

Rated Volt.  

(Vdc)max.  

Withstand  

IR(M

Ω

)  

Part Number  

Impedance  

Resistance  

(

Ω

) Max  

Volt.(Vdc)max.  

min.  

(

Ω

) @100MHz  

YLM2012-300T  

YLM2012-670T  

YLM2012-750T  

YLM2012-900T  

YLM2012-121T  

YLM2012-161T  

YLM2012-181T  

YLM2012-201T  

YLM2012-221T  

YLM2012-261T  

YLM2012-361T  

YLM2012-601T  

YLM2012-751T  

YLM2012-901T  

YLM2012-102T  

0.20  

0.25  

0.25  

0.30  

0.30  

0.35  

0.35  

0.40  

0.40  

0.40  

0.50  

0.88  

1.00  

1.15  

1.30  

450  

400  

400  

400  

400  

350  

350  

300  

300  

300  

300  

300  

180  

150  

100  

50  

50  

50  

50  

50  

50  

50  

50  

50  

50  

50  

50  

50  

50  

50  

125  

125  

125  

125  

125  

125  

125  

125  

125  

125  

125  

125  

125  

125  

125  

10  

10  

10  

10  

10  

10  

10  

10  

10  

10  

10  

10  

10  

10  

10  

30

±25%  

67

±25%  

75±25%  

90

±25%  

120

±25%  

160

±25%  

180

±25%  

200

±25%  

220

±25%  

260

±25%  

360

±25%  

600

±25%  

750

±25%  

900

±25%  

1000

±25%  

深圳市益嘉源电子有限公司  

Fax:0755-27803897  

– 2 –  

SMD Common Mode Choke  

-YLM2012 Series  

■

Recommended soldering temp.Graph  

■

Mechanical reliability  

■

Endurance Reliability  

深圳市益嘉源电子有限公司  

Fax:0755-27803897  

– 3 –  

SMD Common Mode Choke  

-YLM2012 Series  

■

Taping Dimensions(Unit:mm)  

TYPE  

W

A

B

D

P

K

T

MPQ  

YLM2012  

8.0±0.2  

1.50±0.1  

2.35±0.1  

3.5±0.05  

4.0±0.1  

1.45±0.1  

0.26±0.05  

2000  

■

Reel Dimensions(Unit:mm)  

TYPE  

W

W1  

A

B

C

D

YLM2012  

178±2.0  

9.00±0.50  

4.3±0.20  

5.0±0.10  

3.0±0.10  

60±2.0  

深圳市益嘉源电子有限公司  

Fax:0755-27803897  

– 4 –  

SMD Common Mode Choke  

-YLM2012 Series  

■

Direction of rolling  

■

Cover tape peel off condition  

Cover tape peel force shall be 0.1N to 1.3N.  

Reference peel speed 300±10mm/min.  

深圳市益嘉源电子有限公司  

Fax:0755-27803897  

– 5 –