Model Nummer |
Type |
Sensitivity (dB) |
Operating Voltage (VDC) |
Impedance (Ohm) |
Rated Voltage (VDC) |
Sensitivity Reduction
(dB) |
Frequency Range (Hz) |
Max. Current Consumption
(mA) |
S/N Ratio (dBA) |
Dimension (mm) |
| l |
b |
h |
D |
| KEC-2724TBL |
Electret Condenser Microphone, High Sensitivity,
Omnidirectional |
-24dB ±3 |
3V |
2.2 K |
5V |
-3dB@f=1KHz, 1Pa, Vs=3.0VDC to 2.0VDC |
20˜20,000 |
0.45@Vs=3.0VDC RL=2.2K Ohm |
60 |
- |
- |
2.7 |
Ø 6.0 |
| KEC-2740TBJ-B |
Electret Condenser Microphone, Low Start Voltage,
Omnidirectional |
-40dB ±3 |
1V |
2.2 K |
10V |
- |
20˜20,000 |
0.2@Vs=1.0VDC RL=2.2K Ohm |
60 |
- |
- |
2.7 |
Ø 6.0 |
KEE-1540CBL
KEE-1540PBL
KEE-1540TBL |
Electret Condenser Microphone, Omnidirectional
Ø4.0 x 1.5mm |
-40dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
58 |
- |
- |
1.5 |
Ø 4.0 |
| KED-1840TF |
Electret Condenser Microphone, Omnidirectional
Ø4.5 x 1.8mm |
-40dB ±3 |
3V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=3.0VDC to 2.0VDC |
20˜20,000 |
0.5@Vs=3.0VDC RL=2.2K Ohm |
58/56 |
- |
- |
1.8 |
Ø 4.5 |
| KED-1842TF |
Electret Condenser Microphone, Omnidirectional
Ø4.5 x 1.8mm |
-42dB ±3 |
3V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=3.0VDC to 2.0VDC |
20˜20,000 |
0.5@Vs=3.0VDC RL=2.2K Ohm |
58/56 |
- |
- |
1.8 |
Ø 4.5 |
| KED-1844TF |
Electret Condenser Microphone, Omnidirectional
Ø4.5 x 1.8mm |
-44dB ±3 |
3V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=3.0VDC to 2.0VDC |
20˜20,000 |
0.5@Vs=3.0VDC RL=2.2K Ohm |
58/56 |
- |
- |
1.8 |
Ø 4.5 |
| KED-1844PB |
Electret Condenser Microphone, Omnidirectional
Ø4.5 x 1.8mm |
-44dB ±3 |
3V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=3.0VDC to 2.0VDC |
20˜20,000 |
0.5@Vs=3.0VDC RL=2.2K Ohm |
58/56 |
- |
- |
1.8 |
Ø 4.5 |
| KED-3040TF |
Electret Condenser Microphone, Omnidirectional
Ø4.5 x 3.0mm |
-40dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=3.0VDC RL=2.2K Ohm |
60 |
- |
- |
3.0 |
Ø 4.5 |
| KED-3042TF |
Electret Condenser Microphone, Omnidirectional
Ø4.5 x 3.0mm |
-42dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=3.0VDC RL=2.2K Ohm |
60 |
- |
- |
3.0 |
Ø 4.5 |
| KED-3044TF |
Electret Condenser Microphone, Omnidirectional
Ø4.5 x 3.0mm |
-44dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=3.0VDC RL=2.2K Ohm |
60 |
- |
- |
3.0 |
Ø 4.5 |
| KEC-1042PBL-FPC1 |
Electret Condenser Microphone, Omnidirectional
Ø6.0 x 1.0mm |
-42dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
58 |
10.2 |
2.7 |
1.0 |
Ø 6.0 |
KEC-1342CB
KEC-1342PBL |
Electret Condenser Microphone, Omnidirectional
Ø6.0 x 1.3mm |
-42dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
54/58 |
- |
- |
1.3 |
Ø 6.0 |
KEC-1538CBJ
KEC-1538PBJ
KEC-1538TBJ
KEC-1538CBL
KEC-1538PBL
KEC-1538TBL |
Electret Condenser Microphone, Omnidirectional
Ø6.0 x 1.3mm |
-38dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
54 |
- |
- |
1.5 |
Ø 6.0 |
KEC-1540CBJ
KEC-1540PBJ
KEC-1540TBJ
KEC-1540CBL
KEC-1540PBL
KEC-1540TBL |
Electret Condenser Microphone, Omnidirectional
Ø6.0 x 1.3mm |
-40dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
54 |
- |
- |
1.5 |
Ø 6.0 |
KEC-1542CBJ
KEC-1542PBJ
KEC-1542TBJ
KEC-1542CBL
KEC-1542PBL
KEC-1542TBL |
Electret Condenser Microphone, Omnidirectional
Ø6.0 x 1.3mm |
-42dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
54 |
- |
- |
1.5 |
Ø 6.0 |
KEC-1544CBJ
KEC-1544PBJ
KEC-1544TBJ
KEC-1544CBL
KEC-1544PBL
KEC-1544TBL |
Electret Condenser Microphone, Omnidirectional
Ø6.0 x 1.3mm |
-44dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
54 |
- |
- |
1.5 |
Ø 6.0 |
KEC-1546CBJ
KEC-1546PBJ
KEC-1546TBJ
KEC-1546CBL
KEC-1546PBL
KEC-1546TBL |
Electret Condenser Microphone, Omnidirectional
Ø6.0 x 1.3mm |
-46dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
54 |
- |
- |
1.5 |
Ø 6.0 |
KEC-1838CBJ
KEC-1838PBJ
KEC-1838TBJ
KEC-1838CBL
KEC-1838PBL
KEC-1838TBL |
Electret Condenser Microphone, Omnidirectional
Ø6.0 x 1.8mm |
-38dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
58 |
- |
- |
1.8 |
Ø 6.0 |
KEC-1840CBJ
KEC-1840PBJ
KEC-1840TBJ
KEC-1840CBL
KEC-1840PBL
KEC-1840TBL |
Electret Condenser Microphone, Omnidirectional
Ø6.0 x 1.8mm |
-40dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
58 |
- |
- |
1.8 |
Ø 6.0 |
KEC-1842CBJ
KEC-1842PBJ
KEC-1842TBJ
KEC-1842CBL
KEC-1842PBL
KEC-1842TBL |
Electret Condenser Microphone, Omnidirectional
Ø6.0 x 1.8mm |
-42dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
58 |
- |
- |
1.8 |
Ø 6.0 |
KEC-1844CBJ
KEC-1844PBJ
KEC-1844TBJ
KEC-1844CBL
KEC-1844PBL
KEC-1844TBL |
Electret Condenser Microphone, Omnidirectional
Ø6.0 x 1.8mm |
-44dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
58 |
- |
- |
1.8 |
Ø 6.0 |
KEC-1846CBJ
KEC-1846PBJ
KEC-1846TBJ
KEC-1846CBL
KEC-1846PBL
KEC-1846TBL |
Electret Condenser Microphone, Omnidirectional
Ø6.0 x 1.8mm |
-46dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
58 |
- |
- |
1.8 |
Ø 6.0 |
KEC-2238CBJ
KEC-2238PBJ
KEC-2238TBJ
KEC-2238CBL
KEC-2238PBL
KEC-2238TBL
KEC-2238TF |
Electret Condenser Microphone, Omnidirectional
Ø6.0 x 2.2mm |
-38dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
60 |
- |
- |
2.2 |
Ø 6.0 |
KEC-2240CBJ
KEC-2240PBJ
KEC-2240TBJ
KEC-2240CBL
KEC-2240PBL
KEC-2240TBL
KEC-2240TF |
Electret Condenser Microphone, Omnidirectional
Ø6.0 x 2.2mm |
-40dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
60 |
- |
- |
2.2 |
Ø 6.0 |
KEC-2242CBJ
KEC-2242PBJ
KEC-2242TBJ KEC-2242CBL
KEC-2242PBL
KEC-2242TBL
KEC-2242TF |
Electret Condenser Microphone, Omnidirectional
Ø6.0 x 2.2mm |
-42dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
60 |
- |
- |
2.2 |
Ø 6.0 |
KEC-2244CBJ
KEC-2244PBJ
KEC-2244TBJ
KEC-2244CBL
KEC-2244PBL
KEC-2244TBL
KEC-2244TF |
Electret Condenser Microphone, Omnidirectional
Ø6.0 x 2.2mm |
-44dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
60 |
- |
- |
2.2 |
Ø 6.0 |
KEC-2246CBJ
KEC-2246PBJ
KEC-2246TBJ
KEC-2246CBL
KEC-2246PBL
KEC-2246TBL
KEC-2246TF |
Electret Condenser Microphone, Omnidirectional
Ø6.0 x 2.2mm |
-46dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
60 |
- |
- |
2.2 |
Ø 6.0 |
KEC-2738CBJ
KEC-2738PBJ
KEC-2738TBJ
KEC-2738CBL
KEC-2738PBL
KEC-2738TBL
KEC-2738TB
KEC-2738TF |
Electret Condenser Microphone, Omnidirectional
Ø6.0 x 2.7mm |
-38dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
56 |
- |
- |
2.7 |
Ø 6.0 |
KEC-2740CBJ
KEC-2740PBJ
KEC-2740TBJ
KEC-2740CBL
KEC-2740PBL
KEC-2740TBL
KEC-2740TB
KEC-2740TF |
Electret Condenser Microphone, Omnidirectional
Ø6.0 x 2.7mm |
-38dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
56 |
- |
- |
2.7 |
Ø 6.0 |
KEC-2742CBJ KEC-2742PBJ
KEC-2742TBJ
KEC-2742CBL
KEC-2742PBL
KEC-2742TBL
KEC-2742TB
KEC-2742TF |
Electret Condenser Microphone, Omnidirectional
Ø6.0 x 2.7mm |
-38dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
56 |
- |
- |
2.7 |
Ø 6.0 |
KEC-2744CBJ
KEC-2744PBJ
KEC-2744TBJ
KEC-2744CBL
KEC-2744PBL
KEC-2744TBL
KEC-2744TB
KEC-2744TF |
Electret Condenser Microphone, Omnidirectional
Ø6.0 x 2.7mm |
-38dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
56 |
- |
- |
2.7 |
Ø 6.0 |
KEC-2746CBJ
KEC-2746PBJ
KEC-2746TBJ
KEC-2746CBL
KEC-2746PBL
KEC-2746TBL
KEC-2746TB
KEC-2746TF |
Electret Condenser Microphone, Omnidirectional
Ø6.0 x 2.7mm |
-38dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
56 |
- |
- |
2.7 |
Ø 6.0 |
KEC-3638TF
KEC-3640TF
KEC-3642TF
KEC-3644TF
KEC-3646TF
|
Electret Condenser Microphone, Omnidirectional
Ø6.0 x 2.7mm |
-38dB ±3 |
3V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=3.0VDC to 2.0VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
56 |
- |
- |
3.6 |
Ø 6.0 |
KEB-6538PF
KEB-6538TF
KEB-6540PF
KEB-6540TF
KEB-6542PF
KEB-6542TF
KEB-6544PF
KEB-6544TF
KEB-6546PF
KEB-6546TF
KEB-6548PF
KEB-6548TF
KEB-6550PF
KEB-6550TF |
Electret Condenser Microphone, Omnidirectional
Ø9.4 x 6.5mm |
-38dB ±3 |
4.5V |
1.0 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=4.5VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=4.5VDC RL=2.2K Ohm |
60 |
- |
- |
6.5 |
Ø 9.4 |
KER-2747TF
KER-2751TF
KER-2754TF
|
Electret Condenser Microphone, Noise Cancelling
Ø6.0 x 2.7mm |
-47dB ±3
-51dB ±3
-54dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
50 |
- |
- |
2.7 |
Ø 6.0 |
KER-5247TF
KER-5251TF
KER-5254TF
|
Electret Condenser Microphone, Noise Cancelling
Ø6.0 x 5.2mm |
-47dB ±3
-51dB ±3
-54dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
50 |
- |
- |
5.2 |
Ø 6.0 |
KEP-5247TF
KEP-5251TF
KEP-5254TF |
Electret Condenser Microphone, Noise Cancelling
Ø9.7 x 5.2mm |
-47dB ±3
-51dB ±3
-54dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
50 |
- |
- |
5.2 |
Ø 9.7 |
KEK-3644TF
KEK-3647TF
KEK-3651TF |
Electret Condenser Microphone, Unidirectional
Ø6.0 x 3.6mm |
-44dB ±3
-47dB ±3
-51dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
56 |
- |
- |
3.6 |
Ø 6.0 |
KEK-5247TF
KEK-5251TF
KEK-5254TF |
Electret Condenser Microphone, Unidirectional
Ø6.0 x 3.6mm |
-47dB ±3
-51dB ±3
-54dB ±3 |
2V |
2.2 K |
10V |
-3dB@f=1KHz, 1Pa, Vs=2.0VDC to 1.5VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
56 |
- |
- |
5.2 |
Ø 6.0 |
|
KEI-5244TF
KEI-5247TF
KEI-5251TF
KEI-5254TF |
Electret Condenser Microphone, Unidirectional
Ø6.0 x 3.6mm |
-44dB ±3
-47dB ±3
-51dB ±3
-54dB ±3 |
1.5V |
680 |
10V |
-3dB@f=1KHz, 1Pa, Vs=1.5VDC to 1.0VDC |
20˜20,000 |
0.5@Vs=2.0VDC RL=2.2K Ohm |
60 |
- |
- |
5.2 |
Ø 9.7 |