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Model Product
Name		 Product
size（mm)		 Rated
Voltage(V)		 Current
Consumption(mA)		 SPL(dB) Operating
Voltage(V)		 Operating
Temperature(℃)		 Weight(g) Carton
Size(cm)		 Quantity(pcs) Gross
Weight(Kg)
YN-DCW4020-16-4003S Magnetic Passive SMD Buzzer YN-DCW4020-16-4003S 4*4*2mm 3V ≤100mA ≥75dB 2-4V -20~+70℃ 0.3g / / 16±3Ω
YN-DCW5018-12-4003S Magnetic Passive SMD Buzzer YN-DCW5018-12-4003S 5.2*5.2*1.8mm 3V ≤110mA ≥75dB 2-4V -20~+70℃ 1g / / 12±3Ω
YN-DCW5020-12-4003S-Central Hole Magnetic Passive SMD Buzzer YN-DCW5020-12-4003S-Central Hole 5*5*2mm 3V ≤100mA ≥75dB 2.5-4.5V -20~+70℃ 0.1g / / 12±3Ω
YN-DCW5030-12-4003S Magnetic Passive SMD Buzzer YN-DCW5030-12-4003S 5*5*3 3V ≤100mA ≥78dB 2.5-4.5V -20~+70℃ 0.1g / / 12±3Ω
YN-DCW5525-10-3103S Magnetic Passive SMD Buzzer YN-DCW5525-10-3103S 5.5*5.5*2.5mm 3V ≤120mA ≥80dB 2-4V -20~+70℃ 1g / / 10±2Ω
YN-DCW6540-12-2703S Magnetic Passive SMD Buzzer YN-DCW6540-12-2703S 6.5*6.5*4 3V ≤120mA ≥80dB 2-5V -20~+70℃ 0.3g / / 12±2Ω
YN-DCW7525-16-2703SB Magnetic Passive SMD Buzzer YN-DCW7525-16-2703SB 7.5*7.5*2.5mm 3V ≤100mA ≥83dB 2-5V -20~+70℃ 0.8g / / 16±3Ω
YN-DCW8530-2703SB Magnetic Passive SMD Buzzer YN-DCW8530-2703SB 8.5*8.5*3mm 3V ≤80mA ≥85dB 2-5V -20~+70℃ 1g / / 16±3Ω
YN-DCW8530-16-2703S Magnetic Passive SMD Buzzer YN-DCW8530-16-2703S 8.5*8.5*3mm 3V ≤80mA ≥90dB 2-5V -20~+70℃ 1g / / 16±3Ω
YN-DCW8540-16-2703SB Magnetic Passive SMD Buzzer YN-DCW8540-16-2703SB 8.5*8.5*4 3V ≤90mA ≥86dB 2-5V -20~+70℃ 1.1g / / 16±3Ω
YN-DCW9025-16-2703 Magnetic Passive SMD Buzzer YN-DCW9025-16-2703 9*2.5mm 3V ≤90mA ≥85dB 2-4V -20~+70℃ 0.5g / / 16±3Ω
YN-DCW9032-16-2703SB Magnetic Passive SMD Buzzer YN-DCW9032-16-2703SB 9*3.2mm 3V ≤100mA ≥85dB 2-4V -20~+70℃ 0.5g / / 16±3Ω