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acoustic well electronic technology co.ltd
acoustic well electronic technology co.ltd
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Active Member
7 Years |
Brand Name : Acousticwell
Model Number : AK41-40
Certification : ROHS
Place of Origin : China
MOQ : 1000pcs
Price : US$0.45
Payment Terms : Paypal, Western Union, T/T
Supply Ability : 500000pcs/month
Delivery Time : 8-10days
Packaging Details : 200pcs piezo speaker per carton box
Material : piezo disc with plastic housing and mylar cover
Color : Black
Frequency : 40KHZ
Size : 41mm with mounting hole
Business type : Manufacturer
Payment terms : Paypal,westernunion,T/T
Lead time : 3-7days for samples,8-15days for bulk orders
Application
Pest repeller,audio
Specification
| No. | Item | Unit | Specification | Condition |
| 1 | Resonant Frequency | KHZ | 40±5 | |
| 2 | Rated Voltage | Vp-p | 5.0 | |
| 3 | Operating Voltage | Vp-p | 1~30 | |
| 4 | Max. Current Consumption at Rated Voltage | mA | 2.0 | |
| 5 | Capacitance a 1000Hz | Pf | 100000±30% | |
| 6 | Min. Sound Output at50cm at Rated Voltage | dB | 104 | |
| 7 | Operating Temperature | ℃ | -20~+70 | |
| 8 | Storage Temperature | ℃ | -30~+80 | |
| 9 | Housing Material | ABS(Black) | ||
| 10 | Dimension | mm | Φ41*H14 | See appearance drawing |
| 11 | Environmental Protection Regulation | RoHS |
Frequency for ultrasonic piezo speaker
Company profile
Acousticwell was built in 2010,we specialized in production some piezo ceramic series products such as atomizing piece,ultrasonic sensor,buzzer and piezo ceramic element and speaker etc. Our products are widely use in household,auto parking and alarm systerms,medical equipment,ultrasonic atomizing etc industry. Hope we can make a friendly win-win cooperation in the future.
Contact us
skype:Acousticwell
Phone number:86-13433049023
Whatsapp:86-13433049023
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40KHZ ultrasonic piezo speaker,pest repeller piezo speaker,ultrasonic repeller speaker Images |