User Manual

No. Item Specification
1. Rated Voltage(Square Wave) 3 Vp-p
2. Operating Voltage 1...25Vp-p
3. a)Rated Current max.5mA
4. Capacitance at 120Hz 20 30%nF
5. a)Sound Output at 4KHz,10cm Min.75dB
6. Resonant Frequency 4 KHz
7. Operating Temperature -25...+70 C
8. Storage Temperature -40...+85 C
9. Weight 1.2g 25%
a)Value applying at rated voltage.(3Vp-p square wave,1/2duty)
06/01/11
510Ω
1)
1.31.Recommended Circuit
Rev.
6
A
A
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
and shall not be used in whole or in part without its written content
B
C
D
E
DRG NO: BS/TEP01.401A
Note
Date Drawn
BESTAR ELECTRONICS INDUSTRY CO.,LTD
4
5
www.be-star.com [e-mail]
3
Date:
Drawn by:
Approved by:
Checked by:
杨红烨
06/01/11
郭 敏
王善梅
杨红烨
2
1
Page:1 of 6
BSP1616-03H03J
Piezo Sounder
A
No reaction in space with in 400mm in all direction
1.32.Standard text Fixture
100mm
2)
400mm
120kΩ
0.01μ F
1kΩ
0.01μ F
Input
1kΩ
20kΩ
20kΩ
510Ω
1MΩ
+V
1kΩ
+V
1kΩ
the following are examples of externally driven circuits.
1) Unstable multi-vibrator using Tr.
2) Circuits using inverters or NAND gates.
1.3 Test method:
Sounder
B
C
D
E
BSP1616-03H03J
1.1 Features
1. Characteristics
F
G
6
H
1. SMD;thinner , smaller size
2. High S.P.L.; and clear sound
3. Reflowable
4. Tape & Reel supply
5. Minimum quantity (one reel): 800 pcs.
1.2 Electrical and Mechanical Characteristics
Colour: BLack
F
G
45 3 12
H