BeStar BSP1616-03H03J LF - Manual (Page 2)

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
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1.31.Recommended Circuit
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DRG NO: BS/TEP01.401A
Note Date Drawn
BESTAR ELECTRONICS INDUSTRY CO.,LTD
4 5
www.be-star.com [email protected]
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
0.01μF 1kΩ 0.01μF
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
4 5 3 1 2
H