EECTECH Air dielectric trimmer capacitors are widely used in communications and electronic equipment, including RF amplifiers and oscillators, filters, interstage coupling, impedance matching, and crystal trimming.
CWT series air medium/air dielectric trimmer capacitor
EECTECH air medium trimming capacitor adopts ceramic shell and air medium, and has the following characteristics: small dielectric loss, high impact resistance and vibration capability, and easy installation
Operation conditions
Ambient Temperature
Relative Humidity
Low Pressure
Rated Life
-65℃~+125℃
96% @+40℃
11.59KPa
50 times
MODEL
Capacitance
Withstand voltage
Insulation resistance
Rotation Torque
Qmin
Dimensions
At
A
B
C
(PF)
(V D·C)
(MΩ)
(mN.m)
100MHZ
(mm)
CWT10-1-1/3.5
1~3.5
300
3000
6~36
0
7.5
7
6.7
CWT10-1-1/10
1~10
7.5
7
6.7
CWT10-1-1.5/14
1.5~14
9
9
8.2
CWT10-1-1.5/20
1.5~20
11
11
10.2
CWT10-2-1/3.5
1~3.5
300
3000
6~36
1000
7.5
7
0
CWT10-2-1/10
1~10
7.5
7
0
CWT10-2-1.5/14
1.5~14
9
9
0
CWT10-2-1.5/20
1.5~20
11
11
0
CWT10-3-1/3.5
1~3.5
300
3000
6~36
1000
7.5
7
5.2
CWT10-3-1/10
1~10
7.5
7
5.2
CWT10-3-1.5/14
1.5~14
9
9
6.8
CWT10-3-1.5/20
1.5~20
11
11
8.8
CWT10-4-1/3.5
1~3.5
300
3000
6~36
1000
7.5
7
0
CWT10-4-1/10
1~10
7.5
7
0
CWT10-4-1.5/14
1.5~14
9
9
0
CWT10-4-1.5/20
1.5~20
11
11
0
CWT10-5a-0.8/8
0.8~8
500
10000
6~30
3000
7.5
5
6.7
CWT10-5-1/10
1~10
7.5
6
5.2
CWT11-1-0.8/3.5
0.8~3.5
300
3000
2.1~21
1000
0
0
0
CWG26J6
0.8~6
500
10000
2.8~28
3000
0
0
0
……