SMT Transducer
SMT-8030series SMT Transducer
DIMENSIONS
Bottom View
Model No Rated Voltage Operating Voltage Max. Rated Current Min. Sound Pressure Level Coil Resistance (DC) Resonant Frequency Operating Temperature Weight
SMT-8030B 3.6V
2.0-5.0V 90mA
85dB /10cm 16¡À3¦¸
2670Hz -30~+70¡æ
1g
SMT-8030C 3.6V
2.5-4.5V 80mA
88dB /10cm 16¡À3¦¸
2700Hz -30~+70¡æ
1g
SMT-8030S 3.6V
3.0-5.0V 90mA
85dB /10cm 20¡À3¦¸
2650Hz -25~+70¡æ
1g
FREQUENCY RESPONSE [actual curve of type]
FREQUENCY RESPONSE [actual curve of type]
color Black PPS Housing Material
SMT Terminal
FREQUENCY RESPONSE [actual curve of type]
44
Side View
Top View
Side View
applied voltage: 3.6V. 1/2 duty, square wave distance for measurement: 10cm
* Value applying at rated voltage
applied voltage: 3.6V. 1/2 duty, square wave distance for measurement: 10cm
applied voltage: 3.6V. 1/2 duty, square wave distance for measurement: 10cm
all dimensions are in mm
SMT-8540
Model No Rated Voltage Operating Voltage Max. Rated Current Min. Sound Pressure Level Coil Resistance (DC) Resonant Frequency Operating Temperature Weight
SMT-8540A 3.6V
2.0~5.0V 90mA
85dB /10cm 16¡À3¦¸
2400Hz -30~+70¡æ
1g
FREQUENCY RESPONSE [actual curve of type]
series SMT Transducer
DIMENSIONS
Bottom View
SMT-8540B 3.6V
3.0~4.2V 100mA 90dB /10cm 16¡À3¦¸ 3000Hz -20~+60¡æ
1g
SMT-8540C 3.6V
2.5~4.5V 80mA
88dB /10cm 16¡À3¦¸
2700Hz -30~+70¡æ
1g
color Black PPS Housing Material
SMT Terminal
FREQUENCY RESPONSE [actual curve of type]
Side View Top View
applied voltage: 3.6V. 1/2 duty, square wave distance for measurement: 10cm
* Value applying at rated voltage
applied voltage: 3.6V. 1/2 duty, square wave distance for measurement: 10cm
SMT-9050R
FREQUENCY RESPONSE [actual curve of type]
Magnetic Buzzer
Side View all dimensions are in mm
DIMENSIONS
Top 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: 3.6V. 1/2 duty, square wave distance for measurement: 10cm
Model No Rated Voltage Operating Voltage Max. Rated Current Min. Sound Pressure Level Coil Resistance Resonant Frequency Operating Temperature Weight
SMT-9050R 3V
2.0~4.0V 90mA
88dB /10cm 15¡À3¦¸
2650Hz -20 ~ +60¡æ
1g
* Value applying at rated voltage
color Black PPS Housing Material
SMT Terminal
Side View
Bottom 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:
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