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KPR-4420 fiches techniques PDF

Ningbo - Buzzer

Numéro de référence KPR-4420
Description Buzzer
Fabricant Ningbo 
Logo Ningbo 





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KPR-4420 fiche technique
Piezo Transducer
KPR-5020 series Piezo Transducer
FREQUENCY RESPONSE
[actual curve of type]
DIMENSIONS
5
Top View
applied voltage: 12 Vp-p. 1/2 duty, square wave distance for measurement: 30cm
Model No
Rated Voltage
Max. Allowable Voltage
Max. Rated Current
Min. Sound Pressure Level
Resonant Frequency
Operating Temperature
Weight
KPR-5020
12Vp-p Square Wave
30Vp-p Square Wave
4mA at 0.9KHz/12Vp-p Square Wave
80dB at 0.9KHz/12Vp-p Square Wave/30cm
0.9¡À0.5KHz
-20~+60¡æ
12g
* Value applying at rated voltage
color Black
ABS Housing Material
Lead Terminal
Side View
all dimensions are in mm
KPR-4420 series Piezo Transducer
FREQUENCY RESPONSE
[actual curve of type]
DIMENSIONS
Side View
color Black
applied voltage: 12 Vp-p. 1/2 duty, square wave distance for measurement: 30cm
ABS Housing Material
Lead Terminal
Model No
KPR-4420
KPR-4420G
Rated Voltage
Max. Allowable Voltage
12Vp-p Square Wave
30Vp-p Square Wave
12Vp-p Square Wave
30Vp-p Square Wave
Max. Rated Current
Resonant Frequency
Operating Temperature
4mA at 1.0 KHz/12Vp-p Square Wave
1.0¡À0.5KHz
-20~+60¡æ
4mA at 1.0 KHz/12Vp-p Square Wave/30cm
1.0¡À0.5KHz
-20~+60¡æ
Weight
10g
10g
* Value applying at rated voltage
all dimensions are in mm
Top View
KPR-3510GC series Piezo Transducer
FREQUENCY RESPONSE
[actual curve of type]
DIMENSIONS
Side View
applied voltage: 12Vp-p. 1/2 duty, square wave distance for measurement: 30cm
Model No
Rated Voltage
Max. Allowable Voltage
Max. Rated Current
Min. Sound Pressure Level
Resonant Frequency
Operating Temperature
Weight
KPR-3510GC
12Vp-p Square Wave
30Vp-p Square Wave
3mA at 1.0KHz/12Vp-p Square Wave
78dB at 1.0KHz/12Vp-p Square Wave/30cm
1.0¡À0.5KHz
-20~+60¡æ
5g
* Value applying at rated voltage
color Black
ABS Housing Material
Lead Terminal
Top View
all dimensions are in mm
Ningbo DSW Electronics Co.,Ltd
Tel: (+86)-574-27861829 27861849 Fax: (+86)-574-87264906 Http://www.DSWbrand.com E-mail: [email protected]

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