LPT1255 buzzer,piezo buzzer,piezo transducer,magnetic transducer
Product Details:
| Type | Buzzer |
|---|---|
| Colour | Black |
| Material | housing with PPO,pin,pcb,piezo element |
| Certification | ISO9001,ISO14001,TS16949 |
| Place of Origin | Jiangsu, China (Mainland) |
| Brand Name | LHE |
| Model Number | LPT1255 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1000 Piece/Pieces |
|---|---|
| Price: | FOB shanghai,guangzhou,kunshan USD 0.01~1 |
| Packaging Details: | export standard packing 100pcs/tray Foam tray 5000pcs/carton the dimension of the carton is 51.5*42*26CM |
| Delivery Time: | 10~30 days according to the different quantity |
| Payment Terms: | L/C,T/T,Western Union |
| Supply Ability: | 1000000 Piece/Pieces per Month |
Detailed Product Description
buzzer
LPT1255-TO-12-4.0-12-6.5-R PIEZO ELECTRIC SOUNDER1 | Rated Voltage (Vp-p) | 12 |
2 | Operating Voltage (Vp-p) | 1~20 |
3 | *Current Consumption (mA) | ≤5 |
4 | Capacitance at120Hz (PF) | 12000±30% |
5 | *Sound Output at 10cm (dB) | ≥90 |
6 | Resonant Frequency (Hz) | 4000±500 |
7 | Operating Temperature (oC) | -20~+60 |
8 | Storage Temperature (oC) | -30~+70 |
9 | Weight (g) | 1.5 |
10 | Housing Material | PPO |
11 | RoHS | Yes |
*Applying rated voltage (Resonant frequency, Square wave)
RELIABLY TEST:
NO. | ITEM | TESTING CONDITION | VARIANCE AFTER TEST |
1 | Humidity | 55±5, 93(+2/-3)%RH, 96HRS | All specifications must be satisfied after the test. |
2 | High temp. | +70±2, 96HRS | |
3 | Low temp. | -30±2, 96HRS | |
4 | Temperature cycling | -30±2, 30minutes room temp. 15 minutes +70±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 55 to 10 ) 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. |
LPT1255 buzzer,piezo buzzer,piezo transducer,magnetic transducer
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Company Info
Changzhou Wujin Lianhua Electronics Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Changzhou
Province/State: Jiangsu
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products