For Signal Line of mobile device corresponding to terrestrial Digital Broadcast

The LC EMI filter array LCG14 series,highly effective to the noise filtering for the RF frequency band of a mobile phone.4-line π type circuits of array filter are enclosed in a chip of 1.6mm×0.8mm size.It is suitable for high frequency noise filtering because of it is large attenuation coefficient and deep wide noise removal band.

■ Features

 Ultra miniature and low profile and suitable for high density circuit lines.
 Large attenuation in the frequency range 470MHz to 770MHz and 800MHz to 2GHz
 Steep insertion loss and suitable for high speed signal line.
 Products of different capacitance values are available.
 smaller capacitance

■ Applications

 For mobile phones and digital AV equipments

 

■ Part number system

LCG

14

2A

1A

224

M

T

30

 

 

Series
LCG:Low Cap.

Size
14:1.6×0.8mm
4 line array

 

Rated current
2A:100mA

Rated voltage
1A:10V

Cut-off frequency
220MHz

Cut-off frequency tolerance
M:±20%

Packing form

 T:

Taping

B:

Bulk

30:30pF

■ Dimensions(mm)

 

■ Equivalent circuits

 

■ Part number list

Part number

Cut-off
frequency

Cut-off frequency
tolerance

Rated voltage

Rated current

Insulation Resistance

Capacitance
(Reference)

Operating Temp. range

LCG14-2A1A224M□30

220MHz

±20%

10V

100mA

10MΩmin

30pF

-40℃+85℃

LCG14-2A1A224M□25

220MHz

25pF

LCG14-2A1A224M□21

220MHz

21pF

LCG14-2A1A234M□17

230MHz

17pF

LCG14-2A1A234M□12

230MHz

12pF

"T" stands for taping package and "B " stands for bulk package.

■ Insertion loss (Reference)


■ Insertion loss (Reference)