KPM09F Datasheet (Ningbo)

KPM09F, Buzzer

Magnetic Transducer (without driving circuit) KP12-185A/B/C series Magnetic Buzzer DIMENSIONS Bottom View Model No Rated Voltage Operating Voltage Max.

Rated Current Coil Resistance (DC) Coil Impedance (AC) Min.

Sound Pressure Level Weight KP12-185A 1.5V 1~2V 30mA 16¡À4¦¸ 40¦¸ -20~+70¡æ 2g KP12-185B 1.5V 1~2V 10mA 42¡À6¦¸ 120¦¸ -20~+70¡æ 2g KP12-185C 1.5V 1~2V 10mA 50¡À7.5¦¸ 140¦¸ -20~+70¡æ 2g DIMENSIONS color Black Noryl Housing Material Pin Terminal FREQUENCY RESPONSE [actual curve of