GCB15 GCB15R3120 GCB15R3240 GCB1228 GCB1288 128T3120

GCB15 Series Piezo Buzzer Top View ELECTRICAL SPECIFICATIONS 44.5 Model No. Operating Voltage Rated Voltage *Max. Rated Current

Dimensions GCB15 GCB15 Series Piezo Buzzer Top View ELECTRICAL SPECIFICATIONS 44.5 Model No. Operating Voltage Rated Voltage *Max. Rated Current *Min Sound Ouput *Frequency Tone Nature Operating Temperature Weight GCB15R3120 GCB15R3120 (VDC) (VDC) (mR) (dBA/30cm) (Hz) (° C) (gm) GCB15R3240 GCB15R3240 6~16 12 250 105 1500~3500 siren -20~+60 75 12~28 24 150 100 1000~3500 siren -20~+60 75 40.0 36.0 Side View 57.5 360.0 5.0 32.0 55.5 *Value applying at rated voltage 8.0 all dimensions are in mm Dimensions GCB1228 GCB1228 Series Piezo Buzzer Top View 10 + 2 ELECTRICAL SPECIFICATIONS Model No. 16.5 + 10 12253060 O53 + 0.2 Operating Voltage Rated Voltage *Max. Rated Current *Min Sound Ouput *Frequency Tone Nature Operating Temperature Weight (VDC) 3~20 (VDC) 6 (mA) 10 (dBA/30cm) 93 (Hz) 2800~500 single (°C) -30~+70 (gm) 38 Side View O36.8 + 0.2 31.0 19.0 all dimensions are in mm *Value applying at rated voltage Dimensions GCB1288 GCB1288 Series Piezo Buzzer Top View O4.2 ELECTRICAL SPECIFICATIONS Model No. 128T3120 128T3120 74 85.5 Operating Voltage Rated Voltage *Max. Rated Current *Min Sound Ouput *Frequency Tone Nature Operating Temperature Weight (VDC) (VDC) (mA) (dBA/1m) (Hz) (° C) (gm) 6~12 12 200 105 2800+500 two -20~+70 80 Side View 58.5 4 2 44 *Value applying at rated voltage all dimensions are in mm 1