LEB9055 magnetic buzzer,buzzer,piezo buzzer,transdcuer
See Larger Image: LEB9055 magnetic buzzer,buzzer,piezo buzzer,transdcuer Picture
Product ID: 234797024
Verified Company
China (Mainland) (Jiangsu)
2nd year
Item specifics
- Type:
- Buzzer
- Place of Origin:
- China
- Brand Name:
- LHE
- Model Number:
- LEB9055
- Certification:
- ISO9001,TS16949,ISO14001
- Color:
- Black
- Material:
- PCB,Housing,Pin,Magnetic,Iron Core,
Product Description
Dimension:9*5.5mm
Magnetic buzzer with circult inside
Technical Data
1 | Rated Voltage (VDC) | 3 |
2 | Operating Voltage (VDC) | 2~5 |
3 | *Resonant Frequency (Hz) | 2700±300 |
4 | *Sound Output at 10cm (dB) | ≥80 |
5 | *Current Consumption (mA) | ≤30 |
6 | Operating Temperature () | -20+70 |
7 | Storage Temperature () | -30+80 |
8 | Weight (g) | 1 |
9 | Housing Material | PPO |
Reliablity Test:
NO. | Item | Testing Condition | Variance after test |
1 | Humidity | 50±5, 93(+2/-3)%RH, 96HRS | All specifications must be satisfied after the test. |
2 | High temp. | +80±2, 96HRS | |
3 | Low temp. | -30±2, 96HRS | |
4 | Temperature cycling | -30±2, 30 minutes room temp. 15 minutes +80±2, 30 minutes room temp. 15 minutes 5 cycles | |
5 | Drop test | 3 times from height of 70cm onto the surface of 10mm thick wooden board. | |
6 | Vibration test | Make the test for the directions of X Y and Z (total 0.5 hours). To-and-fro sweep time (from 10 to 55 Hz and then from 55 to 10 Hz) under single amplitude of 1.0mm is 1 minute. | |
7 | Solder heat resistance | The part leads (pins) shall be immersed in molten solder maintained at 250±10 for a period of 30 seconds. | After the test part shall meet specifications without any degradation in appearance and performance. |
Packaging Details
- Unit Type:
- piece
- Package Weight:
- 8.0kg
- Package Size:
- 51cm x 42cm x 26cm
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Quantity:
United States
