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KPT3-2438 fiches techniques PDF

Ningbo - Buzzer

Numéro de référence KPT3-2438
Description Buzzer
Fabricant Ningbo 
Logo Ningbo 





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KPT3-2438 fiche technique
Self-driven Piezo Transducer
KPT3-2330 series Piezo Transducer
DIMENSIONS
18
Bottom View
CIRCUIT OF TEST
Side View
Model No
Rated Voltage
Operating Voltage
Max. Rated Current
Min. Sound Pressure Level
Resonant Frequency
Tone Nature
Operating Temperature
Weight
* Value applying at rated voltage
KPT3-2330
30VDC
3~40VDC
25mA at 30VDC
75dB at 30VDC / 1m
4.0¡À0.5 KHz
Continuous
-20~+70¡æ
2g
color White
PBT Housing Material
Pin Terminal
all dimensions are in mm
KPT3-2438 series Piezo Transducer
DIMENSIONS
Top View
Top View
CIRCUIT OF TEST
Model No
Rated Voltage
Operating Voltage
Max. Rated Current
Min Sound Pressure Level
Resonant Frequency
Tone Nature
Operating Temperature
Weight
* Value applying at rated voltage
KPT3-2438
9 VDC
3-27 VDC
9mA at 9VDC
80dB at 9VDC / 30cm
4.0¡À0.5 KHz
Continuous
-20~+70¡æ
3.8g
color Black
PA Housing Material
Pin Terminal
Side View
all dimensions are in mm
KPT3-3030 series Piezo Transducer
DIMENSIONS
CIRCUIT OF TEST
92dB
21mA
82 14
72 7
6 12 18 24VDC
Model No
Rated Voltage
Operating Voltage
Max. Rated Current
Min. Sound Pressure Level
Resonant Frequency
Tone Nature
Operating Temperature
Weight
KPT3-3030
12VDC
3-24VDC
7mA at 12VDC
82dB at 12VDC / 10cm
2.7¡À0.5 KHz
Continuous
-20~+80¡æ
6g
* Value applying at rated voltage
Side View
Top View
color Black
ABS Housing Material
Pin Terminal
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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