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Piezo Buzzer attivo per allarme fumo Φ22 * H11mm
| Model No. : | FDK-220110F |
|---|---|
| Brand Name : | FD |
Descrizione del prodotto
A. ambito
Questa specifica si applica piezo buzzer,FDK-220110F-12030W100
B. specifica
|
No. |
Item |
Unit |
Specification |
Condition |
|
1 |
Oscillation Frequency |
KHz |
4.0±0.5 |
|
|
2 |
Operating Voltage |
VDC |
3 ~20 |
|
|
3 |
Rated Voltage |
VDC |
12 |
|
|
4 |
Current Consumption |
mA |
MAX. 8 |
at Rated Voltage |
|
5 |
Sound Pressure Level |
dB |
MIN. 85 |
at 10cm at Rated Voltage |
|
6 |
Tone Nature |
|
Single |
|
|
7 |
Operating Temperature |
℃ |
-20~ +70 |
|
|
8 |
Storage Temperature |
℃ |
-30 ~ +80 |
|
|
9 |
Dimension |
mm |
Φ22 x H11 |
See appearance drawing |
|
10 |
Weight (MAX) |
gram |
4.0 |
|
|
11 |
Housing Material |
|
PPO( Black ) |
|
|
12 |
Leading Pin |
|
Tin Plated Brass(Sn) |
See appearance drawing |
|
13 |
Environmental Protection Regulation |
|
RoHS |
|
Disegno di apparenza c.
Conversione unità di misura: 1 mm = 0,0394 pollici
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