TOPICS LC EMI FILTER THERMISTOR CHIP FUSE
SURGE ABSORBERS VARISTOR ANTENNAS CHIP RESISTORS
LFA20/30 LFA24/LFH24
LFA24/LFH24 LFA34 LFB30 rated current 1A series LFB20/LFB30 rated current2A series
LZA05 Applications
Packing Mounting Recommendations
 

The audio line filter,CMB12 series, are small-sized and highly effective to noise filtering for the audio lines for mobile phones and portable audio equipments. It is suitable for audio lines of mobile equipments, because monolithic construction of ceramic realizes excellent adherence strength of terminations and high reliability in mounting.

■ Features

• Dimension: 1210(1.25×1.0mm)
• Rated current:100mA
• Open mode Impedance: 120,150,800,1200Ω
• Rated voltage: 5V DC


■ Applications

Audio lines for mobile phone and portable audio equiments.

 


■ Part number system

CMB
12
2H
0H
121
M
T
Series
Size
12:1.25*1.0mm
Rated current
2H:500mA
2G:400mA
2A:100mA
Rated voltage
0H:5V DC
Open mode impedance
121:120Ω
151:150Ω
801:800Ω
122:1200Ω
Open mode impedance tolerance
M:±20%
Packing form
(Taping or Bulk)


■ Dimensions(mm)



■ Recommended Land Pattern

■ MEquivalent Circuits

■ Part number list

Part number
Open mode impedance
(Ω: 100MHz)
Rated
voltage
Rated current
Insulation Resistance
Operating Temp.
range
    CMA24-2A0H900M
120Ω
5V
500mA
100MΩmin.
 -40ºC~+85ºC
    CMA24-2A0H900M 150Ω 400mA
    CMA24-2A0H900M 800Ω 100mA
     CMA24-2A0H900M
1200Ω


■ Impedance Characteristics (Reference)



■ Measuring Circuit