Ultrasonic Annuncitor
If you want to see specification, please click Part Number. The specification should be read by Acrobat Read. You can get Acrobat Read free: |
| Pic. |
Size
(mm) |
Part Number |
Rated Voltage
(Vrms) |
Operating Voltage
(Vrms) |
Resonant Frequency
(KHz) |
Sound Output
(dB) |
 |
38.0x12.5 |
CRT38A2.83-22 |
2.83 |
10 max. |
22 |
90 min. at 2.83Vrms 50cm 22KHz |
 |
41.0x12.5 |
CRT41A2.83-20 |
2.83 |
10 max. |
20 |
90 min. at 2.83Vrms 50cm 20KHz |
| *Other Coil Resistance is available. |
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