- Ø8 Metal Indicator
- Ø12 Metal Indicator
- Ø16 Metal Indicator
- Ø19 Metal Indicator
- Ø22 Metal Indicator
- Ø8 ~Ø10 Metal Push Button Switch
- Ø12 Metal Push Button Switch
- Ø16 Metal Push Button Switch
- Ø19 Metal Push Button Switch
- Ø19 Buzz Metal Push Button Switch
- Ø22 Metal Push Button Switch
- Ø25 Metal Push Button Switch
- Ø28 Metal Push Button Switch
- Ø30 Metal Push Button Switch
- Ø40 Metal Push Button Switch
- Ø12 Plastic Push Button Switch
- Ø16 Plastic Push Button Switch
- Ø22 Plastic Push Button Switch
- Other Plastic Push Button Switch
- Custom Symbol
- Custom Products
SPECIFICATION
| NO. | Item | Unit | EM4015-38 | EM4015-40 | EM4015-42 | EM4015-48 | Condition |
|---|---|---|---|---|---|---|---|
| 1. | Sensitivity | dB | -38 | -40 | -42 | -48 | 0dB=1V/Pa at 1kHz |
| 2. | Output impedance | KΩ | 2.2Max. | 2.2Max. | 2.2Max. | 2.2Max. | f=1kHz |
| 3. | Current Consumption | µA | 500 Max. | 500 Max. | 500 Max. | 500 Max. | VCC =2.0V, RL=2.2KΩ |
| 4. | Signal to Noise Ratio | dB | 58Min. | 58Min. | 58Min. | 58Min. | at 1kHz S.P.L=1Pa (A-Weighted Curve) |
| 5. | Decreasing Voltage | dB | -3Max. | -3Max. | -3Max. | -3Max. | VCC=3.0V to2.0V |
| 6. | Operating Voltage | V | 1~10 | 1~10 | 1~10 | 1~10 | |
| 7. | Maximum input S.P.L | dB | 110 dB | 110 dB | 110 dB | 115 dB |
DIAGRAM
SMD type
PIN type
