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Unit:mm
Tolerance:¡À0.3mm
Applied Voltage:1.5V,50£¥Duty Square Wave
Measuring Distance:10cm
|
|
Rated
Voltage (V) |
Operating
Voltage (V) |
¡ïRated
Current (mA) |
Coil
Resistance (¦¸) |
¡òCoil
Impedance (¦¸) |
¡ïSound
Output at 10cm(dB) |
Rated
Frequency (Hz) |
Operating
Temp. (¡æ) |
Storage
Temp. (¡æ) |
Housing
Material |
Weight
(g) |
|
HC12G
-04A |
1.5
|
1¡«2
|
¡Ü70
|
6.5¡À1
|
16
|
¡Ý80
|
2048
|
-25¡«+70
|
-30¡«+85
|
Noryl
SE1 |
2
|
|
HC12G
-04B |
22
|
¡Ý85
|
2731
|
||||||||
|
HC12G
-04C |
¡Ü15
|
42¡À6
|
120
|
¡Ý70
|
2048
|
¡ò Value Applying Rated Frequency, Sine Wave£¬Measuring Current 60¦ÌA
