Product List

(Total 85 Products )
Speaker, receiver 3pin
Dimension: 16mm*10mm with 3pin
Resistance: 25ohm+/-10%
Rated power: 1mW
Max. Power: 300mW
Color: Gold, black etc.
Manufacturer for hearing aid
Competitive price;
Various products on sale
Professional technical service
On time delivery

Dimension: 16mm*10mm with 2pin
Resistance: ...
Manufacturer for hearing aid,
Competitive price;
Various products on sale
Professional technical service
On time delivery

Dimension: 16mm*10mm with 3pin
Resistance: ...
Transmitter & receiver
High sensitivity, high SPL
Good reliability
Light weight, wide detective range

Dual use
Diameter: 16mm*12mm
Pin length: 9mm
Frequency: 40KHz, 23KHz, ...
Transmitter & receiver
High sensitivity, high SPL
Good reliability
Light weight, wide detective range
12mm 40KHz, Transmitter & receiver
High sensitivity, high SPL
Good reliability
Light weight, wide detective range
RoHS

Dual use or separate use
Diameter: 12.4mm*9.5mm
Pin ...
Hearing aids, hearing aid receiver, BTE hearing aid
1. Manufaturer for hearing aid receivers
2. Diameter: 16mm for metal case,
3. Resistance: 90ohm etc.
4. Color: Golden, Skin, ...
1. Size: D18*12mm
2. Frequency: 40KHz
3. Using method: Dual use
4. SPL: Min 100dB
5. Sensitivity: -70V/ubar
6. Capacitance: 2200pF+/-20%
7. Housing material: Aluminum
8. ...
Type: DPU2440AOH12T/R
Size(mm): 24*12
Construction: Open struct
Using Method: Transmitter/receiver
Nominal Frequency(KHz ): 40
Sound Pressure Level(dB ): 117 ...
1. Size: D16*10mm
2. Frequency: 40KHz
3. Using method: Dual use/ single use
4. SPL: Min 100dB
5. Sensitivity: -75V/ubar
6. Capacitance: 2000pF+/-20%
7. Housing material: ...
Transmitter / receiver
High sensitivity, high SPL
Good reliability
Light weight, wide detective range
High SPL & Sensivity
High accurancy
Good Reliability resist high voltage
Technical service

1. Open structure
2. Diameter: D10*H7mm 40KHz, 2000pF
3. SPL: Min110dB
4. ...
A. Sensors, Loading cell, Waterproof sensor,
B. High SPL and high Sensitivity
C. RoHS

1. Size: D25*12mm
2. Frequency: 25KHz/22KHz
3. Using method: Dual use/ single use
4. ...
1. Size: D14*10mm
2. Frequency: 40KHz
3. Using method: Dual use/ single use
4. SPL: Min 97dB
5. Sensitivity: -75V/ubar
6. Capacitance: 1800pF+/-20%
7. Housing material: ...
Min. Order: 2 kpcs
A. Waterproof sensor,
B. High SPL and high Sensitivity
C. RoHS compliance
1. Size: D25*12mm
2. Frequency: 25KHz/40KHz
3. Using method: Dual use/ single use
4. SPL: Min 110dB ...
1. Size: D10*8mm
2. Frequency: 40KHz
3. Using method: Dual use/ single use
4. SPL: Min 100dB5. Sensitivity: -80V/ubar
6. Capacitance: 2000pF+/-20%7. Housing material: Aluminum ...
High SPL & Sensivity
High accurancy
Good Reliability resist high voltage
Technical service

1. Open structure
2. Diameter: D10*H7mm 40KHz, 2000pF
3. SPL: Min110dB
4. ...
Transmitter / receiver
High sensitivity, high SPL
Good reliability
Light weight, wide detective range
1. Size: D10*8mm
2. Frequency: 40KHz
3. Using method: Dual use/ single use
4. SPL: Min 100dB5. Sensitivity: -80V/ubar
6. Capacitance: 2000pF+/-20%7. Housing material: Aluminum ...
Piezo buzzers, Magnetic buzzer, Mobile Phone buzzerbuzzer with small volume, high SPL, widely used in GPS, equipment, toys, etc.

Size: D9*H4.2mm
Rated Voltage: 3V
Resistance: ...
Type: DDT3032A
Size(mm): Diameter 30
Impedance: 32+/-15%
Rated/Max Power(mW): 0.15/0.2
Resonance Frequency(Hz): 1000+/-20%
Frequency Response(Hz): 1000---4000
Output S. P. L. ...
Transmitter & receiver
High sensitivity, high SPL
Good reliability
Light weight, wide detective range

Diameter: 16mm*12mm
Pin length: 9mm
Frequency: 40KHz, 23KHz, 25KHz ...
Small volume with high SPL. Stable sound, widely used in equipment, competitive price for bulk consumption.

Size: 12*9.5
Rated Voltage: 5.0V
Operating voltage: 4...8V ...
Buzzer with small volume, high SPL, widely used in GPS, equipment, toys, etc.

Size: 25*12mm
Rated Voltage: 12Vp-p
Operating Voltage: 3.0...5.0
Current: 80mA
Resonant ...
Size(mm): 24*9.5
Rated Voltage: 12VDC
Operating Voltage(V): 3.0...15
Rated Current(mA): Max15
Sound Output at10cm: Min90
Resonant Frequency(Hz): 3300+/-500
Operating Temp: ...
Mechanical buzzer, electronic buzzer, transducer low voltage
High SPL. Small volume, good reliability, 400Hz, 1.5V

Size: 18*14*10mm
I>15mA
Resonant Frequency: 400Hz
Rated ...
Type: DDR1332RW
Size(mm): Diameter 13
Impedance at 1KHz: 32+/-15%
Rated/Max Power(mW): 10/20
Frequency Range(Hz): 200---4000
Sensitivity(dB): 108+/-3
Operating Temp: ...
Piezo buzzers, Magnetic buzzer, Mobile Phone buzzerbuzzer with small volume, high SPL, widely used in GPS, equipment, toys, etc.

Size: D9*H4.2mm
Rated Voltage: 3V
Resistance: ...

Last Login Date: Nov 17, 2011

Business Type: Manufacturer/Factory

Main Products: Electronics Products, sensor, buzzer, speaker, receiver, siren