Changzhou Duoxing Electronics Co,.Ltd
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SPECIFICATION | |||||||
Customer: | Part No: | ||||||
Product: Mechanical Buzzers | Duoxing Part No：DX2316V3/DX2316V12 | ||||||
Technical Terms | |||||||
Resonant Frequency (HZ) | 400±100 | ||||||
Rated Voltage (VDC) | 3 | ||||||
Operating Voltage (VDC) | 1.7~4.5 | ||||||
Max. Current Consumption at Rated Voltage (mA) | ≤25 | ||||||
Min. Sound Output at 10cm at Rated Voltage (dB) | 85 | ||||||
Operating Temperature (0C) | -20~+70 | ||||||
Storage Temperature (0C) | -30~+80 | ||||||
Environmental | Protection Regulation | ||||||
Buzzer Soldering process | Soldering Parameter | ||||||
Temp.( 0C) | Time(Sec.) | Times | |||||
Inclusive | Reflow soldering | 230±10 | above | 1700C time 40~70 | 2 | ||
Wave soldering | 245±5 | 3~6 | 1~2 | ||||
Lead | |||||||
Manual soldering | 330±10 | 1~2 | 1~2 | ||||
Reflow soldering | 245±15 | above | 1800C time 40~70 | 3 | |||
Lead Free | Wave soldering | 260±5 | 4~8 | 2~3 | |||
★ | Manual soldering | 350±10 | 1~3 | 2~3 | |||
APPEARANCE DRAWING Tol : ± 0.5 Unit: mm | |||||||