Piezo Transducer KPR-3010 series Piezo Telephone Ringer
FREQUENCY RESPONSE [actual curve of type]
DIMENSIONS
4
Side View
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-3010
12Vp-p Square Wave 30Vp-p Square Wave 4mA at 1.3KHz/12Vp-p Square Wave 75dB at 1.3KHz/12Vp-p Square Wave/30cm
1.3¡À0.5KHz -20~+60¡æ 3g
* Value applying at rated voltage
color Black ABS Housing Material
Lead Terminal
all dimensions are in mm
KPR-3210L series Piezo Telephone Ringer
FREQUENCY RESPONSE
DIMENSIONS
Side View
applied voltage: 12 Vp-p. 1/2 duty, square wave distance for mea-
Model No
Rated Voltage Operating Voltage Max.Rated Current Min. Sound Pressure Level Resonant Frequency Capacitance Housing Material/Color Operating Temperature Store Temperature Weight
KPR-3210L
12Vp-p 3¡«30Vp-p 15mA at12Vp-p 90dB at12Vp-p/30cm 3.7¡À0.5KHZ 20nF¡À30£¥ ABS/White
-20¡«+60ãC¡ -30¡«+70ãC¡
8g
* Value applying at rated voltage
color white ABS Housing Material
Lead Terminal
Top View
all dimensions are in mm
KPR-3013 series Piezo Telephone Ringer
FREQUENCY RESPONSE [actual curve of type]
DIMENSIONS
Side View
The information contained herein is believed to be correct, but no guarantee for accuracy, completeness DSW Electronics Ltd. reseves the right to make changes without notification.
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-3013
12Vp-p Square Wave 30Vp-p Square Wave 4mA at 1.3KHz/12Vp-p Square Wave 75dB at 1.3KHz/12Vp-p Square Wave/30cm
1.3¡À0.5KHz -20~+60¡æ 4g
* 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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