BeStar BSP1010-05H03 LF - Manual (Page 2)

No. Item Specification
1. Rated Voltage(Square Wave) 5 Vp-p
2. Operating Voltage 1...25Vp-p
3. a)Rated Current max.2.5mA
4. Capacitance at 120Hz 10 30%nF
5. a)Sound Output at 5.2KHz,10cm Min.70dB(after reflow no changes)
6. Resonant Frequency 5.2 0.5KHz
7. Operating Temperature -20...+70 C
8. Storage Temperature -40...+85 C
9. Weight 1.0g 25%
a)Value applying at rated voltage.(5Vp-p square wave,1/2duty)
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1kΩ
the following are examples of externally driven circuits.
1) Unstable multi-vibrator using Tr.
2) Circuits using inverters or NAND gates.
1.31.Recommended Circuit
B
0.01 μF 0.01μF 1kΩ
20kΩ 510Ω 510Ω 20kΩ
1)
C
1.3 Test method:
D
BSP1010-05H03 LF
Date:
杨红烨 Drawn by:
B
1.32.Standard test Fixture
+V
100mm
40
0mm
120kΩ
1kΩ
Input
1kΩ
1MΩ +V
No reaction in space with in 400mm in all direction
2)
Sounder
C
D
BSP1010-05H03 LF
1. SMD;thinner , smaller size
2. High S.P.L.; and clear sound
3. Reflowable;RoHS complant
4. Tape & Reel supply
5. Minimum quantity (one reel): 1000 pcs.
1. Characteristics
1.2 Electrical and Mechanical Characteristics
E
F
G
1.1 Features
H
6 5
E
F
Colour: Black
G
4 3 2
H
1
5 6
Date Rev. Drawn
07/08/16 B A
杨红烨
1 2 3 4
www.be-star.com [email protected]
Approved by: Note
Checked by:
Piezo Sounder
DRG NO: BS/TEP01.244B Page:1 of 6
A
07/08/16
张秀琴
程久生
0.001μF