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12X8.5 1.5V
12X8.5 1.5V

AS-1201 SERIES

12X8.5 1.5V

Description
FEATURES
Small size, high sound output
Specification
DIMENSIONS
SPECIFICATIONS
Type AS-1201A AS-1201B
Rated Voltage (V) 1.5 1.5
Operating Voltage (V) 1~2 1~2
△ Rated Current (mA) ≤ 35 ≤ 20
Coil Resistance (Ω) 16±2 42±6
▲ Coil Impedance (Ω) 40 120
△ Sound Output at 10cm (dB) ≥ 85 ≥ 80
Resonant Frequency (Hz) 2048 2048
Operating Temperature (°C) -25~+55 -25~+55
Storage Temperature (°C) -30~+70 -30~+70
Weight (g) 2 2
  • △ Value applying rated voltage (2048Hz, 1/2 duty, square wave)
  • ▲ Value applying (2048Hz, sine wave, measuring current 60μA)
FREQUENCY RESPONSE
  • applied voltage: 1.5V, 1/2 duty, square wave.
  • distance for measurement: 10cm
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