- 加工定制:
- 品牌:SWT
- 型号:PSE1470+4005PN
- 种类:
- 提供加工定制:
- 驱动方式:
- 是否有源:
- 类型:
- 材质:PBT
- 规格尺寸:14*7.0
- 声道数:单
- 灵敏度:
- 频率响应:
- 输出阻抗:
customer:
part no:
product: piezoelectric buzzers
swt part no: pse1470+4005pn
technicalterms
rated voltage (vp-p)
5
operating voltage (vp-p)
1~30
max. current consumption (ma)
3
min. sound output (db)
85(at 5vp-p square wave 4.0khz)
resonant frequency (khz)
4.0±0.5
capacitance at 1000hz (nf)
10±30%
standard test conditions
temperature:25±1℃ humidity :45%~75%
air pressure:86~106kpa
operating temperature (℃)
-20∽+70
storage temperature (℃)
-30∽+80
dimensions (mm)
see thedrawing
housing material
pbt
weight (g)
1.0
buzzer
soldering process
soldering parameter
temp.( ℃)
time(sec.)
lead free
reflow soldering
245±15
above 180℃time 40~70
★
wave soldering
260±5
3~5
★
manual soldering
350±10
2~5
东莞思威特电子有限公司
严文波
13712586653
