Products
- Speakers[5]
- Inductors[1]
- Sensors[9]
- Electrical Ceramics[4]
- Acoustic Components[10]
- Openers[5]
- Flow Sensors[1]
- Alarm[7]
- Satellite TV Receiver[1]
Contact Us
- Contact Person : Ms. ma amy
- Company Name : Changzhou Drm Electronics Co., Ltd.
- Tel : 86-519-86382565
- Fax : 86-519-86382566
- Address : Jiangsu,Changzhou,Lijia Industry Park Changzhou City, Jiangsu Province. China
- Country/Region : China
- Zip : 213176
Acoustic Components
mechanical buzzers DMMT1801XF04W50
Mechanical buzzer,electronic buzzer,transducer low voltage
high SPL. small volume, good reliability, 400Hz,1.5V
Mechanical buzzer, transducerSize: 18*14*10mmI>15mAResonant Frequency: 400HzRated voltage: 1.5VOperating Voltage:1.2...3SPL:> 75dB/10cmOperating Temp:-20...70...
Piezo buzzer DPST1475F40
SMD piezo buzzer, piezo transducer, SMD buzzer. D14*7.5mm,4KHz, high SPL 85dB, hot on sale.
d14mm, Height7.5mm, Operating voltage:5V, Frequency:4000+/-500HzSPL:85dBTemperature:-30-+120degree C
...
mechanical buzzers DMMT1801XF04W50
Mechanical buzzer,electronic buzzer,transducer low voltage
high SPL. small volume, good reliability, 400Hz,1.5V
Mechanical buzzer, transducerSize: 18*14*10mmI>15mAResonant Frequency: 400HzRated voltage: 1.5VOperating Voltage:1.2...3SPL:> 75dB/10cmOperating Temp:-20...70...
Magnetic buzzers DMT1205X
Magnetic buzzer, electro-magnetic buzzer
transducer with circuit
1.5V/85dB/2400Hz, 12mm
small volume,
good reliability
Magnetic buzzer, electro-magnetic buzzerbuzzer, transducerSize: 12*9.5mmI:max 30mAResonant Frequency: 2400HzRated voltage: 1.5V/5V/12VOperating...
Mylar speaker
high SPL, good reliability, T.O.R packing
Impedance:50Ω±15%Rated Power:0.3WMax.Power:0.5WResonance Frequency:400Hz±20%Frequency Response:5000HzS.P.L.:75dB±3Operating Temperature:-10...+90Storage Temperature:-10...+90 ...
Ultrasonic Transducer DUT5035F43
Diameter: 50mm
Diameter: 50mmFrequency: 43kHz±5%Capacitance: 6,500±20%pFLoss: max. 5%Impedance: max. 5 ohmsElectromechanical coupling factor: min. 0.53
Ultrasonic Transducer...
mechanical buzzers DMMT1801XF04W50
Mechanical buzzer,electronic buzzer,transducer low voltage
high SPL. small volume, good reliability, 400Hz,1.5V
Mechanical buzzer, transducerSize: 18*14*10mmI>15mAResonant Frequency: 400HzRated voltage: 1.5VOperating Voltage:1.2...3SPL:> 75dB/10cmOperating Temp:-20...70...
Electro-magnet Buzzer DMST8503F27
SMD buzzers, electromagnetic buzzer
high SPL, good reliability,
8.5*3.6mm, 2731Hz,2V-5V
Tape on reel, RoHS,
SMD buzzers, Electromagnetic transducerDimension: 8.5*8.5*3.6mmResonant Frequency: 2731HzRated voltage: 3.0VSPL: 85DdBPacking: T.O.RVarious dimension available, such...
Piezo buzzer DPST1475F40
SMD piezo buzzer, piezo transducer, SMD buzzer. D14*7.5mm,4KHz, high SPL 85dB, hot on sale.
d14mm, Height7.5mmOperating voltage:5VFrequency:4000+/-500HzSPL:85dBTemperature:-30-+120degree C
...
Mylar speaker DMS3450H01
high SPL, good reliability, T.O.R packing
Impedance:50Ω±15%Rated Power:0.3WMax.Power:0.5WResonance Frequency:400Hz±20%Frequency Response:5000HzS.P.L.:75dB±3Operating Temperature:-10...+90Storage Temperature:-10...+90 ...
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