Piezoelectric Buzzer
(Self-Drive)
Part Number:
254-PB521-ROX
Date:
11/14/12
DIMENSIONS: mm (
in.)
3
(.118)
ø42 (ø1.65)
16.50
(.65)
8 (.315)
24.80
(.976)
.50 (.02)
Piezoelectric Buzzer
(Self-Drive)
110
100
90
Sound Pressure
Level (dB)
80
70
30
25
20
15
10
5
3
6
9
12
15
18
20
Current
Consumption
(mA)
Power Source Voltage (V)
Mechancial Specifications:
• Operating
Temperature: -20°C to +70°C
• Storage
Temperature: -40°C to +85°C
Electrical Specifications:
• Sound
Pressure Level: 100dB min. / 30cm / 9VDC
• Oscillating
Frequency: 2.8±0.5KHz
•
Current Consumption: 12mA max. / 9VDC
•
Operating Voltage: 3 to 20VDC
Materials:
• Case:
PC
•
Lead Pin: Phosphor Bronze
•
Weight: 13.8 gms
•
Tone: Continuous
Note:
• RoHS
compliant by exemption
KT-400413
Available from Mouser Electronics
www.mouser.com
(800) 346-6873
Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.
