參數(shù)資料
型號(hào): WST-1310S -3
廠商: Soberton Inc
文件頁(yè)數(shù): 3/7頁(yè)
文件大?。?/td> 0K
描述: BUZZER 2.30KHZ 8-15VDC 85DB SMD
標(biāo)準(zhǔn)包裝: 1
系列: WST
驅(qū)動(dòng)器電路: 指示燈,內(nèi)部驅(qū)動(dòng)
技術(shù): 磁性
輸入類型: DC
電壓 - 額定: 12VDC
電壓范圍: 8 ~ 15V
頻率: 2.3kHz
工作模式: 連續(xù)
電流 - 電源: 30mA
可清洗:
安裝類型: 表面貼裝
端子: 焊盤
尺寸/尺寸: 方形 - 12.80mm L x 12.80mm W x 10.30mm H
包裝: 標(biāo)準(zhǔn)包裝
工作溫度: -20°C ~ 70°C
其它名稱: 433-1045-6
C:ENVIRONMENT TEST
No.
Item
Test condition
Evaluation standard
1
High temp. test
After being placed in a chamber at +85℃ for 96
hours.
2
Low temp. test
After being placed in a chamber at -30℃ for 96
hours.
3
Thermal shock
The part shall be subjected to 10 cycles. One
cycle shall consist of;
4
Temp. / Humidity Cycle
The part shall be subjected to 10 cycle and consist
of;
After the test the part
shall meet
specifications without
any degradation in
appearance and
performance except
SPL. after 4 hours at
+25℃, The SPL shall
be in ± 10 dBA
compared with initial
one.
D: RELIABILITY TEST
No.
Item
Test condition
Evaluation standard
1
Operating
life test
□ Applying rated voltage, rated frequency, square wave ,
1/2 duty cycle:
1. Ordinary temperature
The part shall be subjected to 96 hours at room
temperature.
2. High temperature
The part shall be subjected to 96 hours at +85℃ with
12V applied.
After the test the part shall
meet specifications without
any degradation in
appearance and performance
except SPL. after 4 hours at
+25℃,The SPL shall be in ±
10 dBA compared with
initial one.
TEST CONDITION.
Standard Test Condition : a)Temperature: +5~+35℃ b)Humidity:45~85% c)Pressure: 860~1060mbar
Judgment Test Condition :a)Temperature:+25±2℃
b)Humidity:60~70% c)Pressure: 860~1060mbar
+85℃
+25℃
a
b
c
24hrs
3hrs
12±0.5hrs
a, b: 90~98%RH
c: 80~98%RH
-30℃
+85℃
30min
60min
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