參數(shù)資料
型號: ST-025BLA
廠商: Soberton Inc
文件頁數(shù): 4/7頁
文件大?。?/td> 0K
描述: AUDIO BUZZER DC SMD
標準包裝: 1
系列: ST
驅(qū)動器電路: 傳感器,外部驅(qū)動
技術: 磁性
輸入類型: 零-峰值信號
電壓 - 額定: 3.6Vo-p
電壓范圍: 2.5 ~ 4.5V
頻率: 2.5kHz
工作模式: 連續(xù)
聲壓級: 80dB @ 3.6V,10cm
電流 - 電源: 100mA
可清洗:
安裝類型: 表面貼裝
端子: 焊盤
尺寸/尺寸: 0.295" L x 0.295" W(7.50mm x 7.50mm)
包裝: 標準包裝
工作溫度: -30°C ~ 85°C
其它名稱: 433-1085-6
E:MECHANICAL CHARACTERISTICS
4/7
No
Item
Test condition
Evaluation standard
1
Solderability
Lead terminal are immersed in rosin for 5 seconds and then
immersed in Solder bath of +260±5℃ for 3±0.5 second
2
Soldering Heat
Resistance
Lead terminal are immersed in soldering bath of +260±5℃
for3±0.5 Second.
3
Iron Soldering
Heat
Resistance
Lead terminal are soldering of +350±5℃, 2.5±0.5 Second.
90% min. lead
terminals shall be
wet with solder
No interference in
operation
4
Terminal
Mechanical
Strength
Apply the terminal with 9.8N(1kg) strength for 10±1 sec.
No damage and
cutting off
5
Vibration
The part shall be subjected to a vibration cycle of 10Hz to
55Hz to 10Hz in a period of 1 minute. Total peak amplitude
shall be 1.52mm(9.3G).The vibration test shall consist of 2
hours per axis in each three axes(X,Y,Z),Total 6 hours.
6
Drop test
The part only shall be dropped from a height of 75cm onto a
wooden board 1 times.
After the test the
part shall meet
specifications
without any damage
in appearance and
performance except
SPL. The SPL shall
be in ± 10 dBA
compared with
initial one.
100°C
Max.
250°C
220°C
200°C
150°C
Max. 10 sec.
40 ~ 60 sec.
60 ~ 120 sec.
Time(sec)
50°C
Temp.(° C)
* Reflow profile of lead-free
Recommendable reflow soldering condition is as follows.
Note 1: It is requested that reflow soldering should be executed after heat of product
goes down to normal temperature.
Note 2: Peak reflow temperature of 250°C Max.10 sec., with a maximum duration
of 40~60 sec. between 220°C and 250°C
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