PIEZO ASSEMBLY PARTS
FOR HOME SECURITY & ANY ALARM TRANSDUCER
PIONEER CONTRUCTION DESIGN FOR
PIEZO AUDIO TRANSDUCER PART |
|
|
|
| 产品规格︰ | ‧Operation voltage : 200 Vp – p ( Max. )
‧Resonant frequency : 3.3 +/- 0.5 KHz
‧Capacitance : 22,000 PF +/- 30% ( at 1 KHz / 1V )
‧S.P.L. ( at 1 ft. ) : 110 +/- 5 dB at 3.3 KHz
‧Operation frequency : 1.5KHz – 3.5KHz +/- 30%
‧Length of lead : 60mm +/- 5mm or based on customers' spec.
‧Color : Black , Ivory |
| 产品优点︰ | Key Features :
‧Low frequency resonance type
‧Easy assembly to security equipment
‧Low cost , small size , high stable decibel output |
|
|
|
