FOB Price
أحصل على آخر سعر0.1 ~ 1 / Piece ( Negotiable )
|Minimum Order
Place of Origin:
Zhejiang
Price for Minimum Order:
Minimum Order Quantity:
100 Piece
Packaging Detail:
-
Delivery Time:
15days
Supplying Ability:
10000000 Piece per Month
Payment Type:
T/T, L/C, Western Union, PayPal, Other
الشخص الذي يمكن الاتصال به Amy
Baojia Village, Ningbo, Zhejiang
| Description | |
| Transport Information | For our Standard Packaging |
| Packing | ***0PCS/CTN |
EFC***4 Piezo buzzer
| Model No | EFC***4 |
EFC***4S |
EFC**1F |
| Rated Voltage | *2VDC | *2VDC | *2VDC |
| Operating Voltage | 3~*0VDC | 3~*0VDC | 3~*0VDC |
| Max.Rated Current | *0mA at *2VDC | *5mA at *2VDC | *5mA at *2VDC |
| Min.Sound Pressure Level | **0dB at *2VDC/*0cm | *5dB at *2VDC/*0cm | *5dB at *2VDC/*0cm |
| Resonant Frequency | 2.9±0.5KHz | 2.9±0.5KHz | 2.9 ±0.5KHz |
| Tone Nature | Continuous | Slow Pulse | Fast Pulse |
| Operating Temperature | **0~**0°C | **0~**0°C | **0~**0°C |
| Weight | *1g | *2g | *2g |
This product is used in washing-machine,telephone,siren system computer system,alarms,toy,ect
