Model Dimensions Data Sheet
HCS0503A 5×5x3mm HCS503A SPECIFICATION SHEET
HCS0503A SMD Electro Magnetic Buzzer Rated Voltage(V) 5
Operating Voltage(V) 4～6
Rated Current(mA) ≤80
Coil Resistance(Ω) 30±3
Output S.P.L(dB) ≥85
Rated Frequency(Hz) 2730
Operating Temp.(℃) -40～+85
Storage Temp.(℃) -40～+85
Housing Material PPS
Weight (g) 0.5
HCS0503B 5×5x3mm HCS0503B SPECIFICATION SHEET
HCS0503B SMD Electro Magnetic Buzzer Rated Voltage: 3V
Operating voltage Range: 2V~4V
Output S.P.L: ≥75dB
Rated current: ≤80mA
Coil Resistance: 12±3Ω
Rated Frequency: 4000Hz
Operating Temp.: -30℃~+70℃
Storage Temp.: -40℃~+85℃
Housing Material: LCP
Product Weight: 0.3g
HCS0705FB 7.5×7.5×3mm HCS0705FB SPECIFICATION SHEET
HCS0705FB SMD Electro Magnetic Buzzer Rated Voltage(V) 5
Operating Voltage(V) 4～6
Rated Current(mA) ≤80
Coil Resistance(Ω) 30±3
Output S.P.L(dB) ≥82
Rated Frequency(Hz) 2730
Operating Temp.(℃) -40～+85
Storage Temp.(℃) -40～+85
Housing Material PPS
Weight (g) 0.5
HCS0803FE 8.5×8.5×3mm HCS0803FE SPECIFICATION SHEET
HCS0803FE SMD Electro Magnetic Buzzer Rated Voltage(V) 3.6
Operating Voltage(V) 2.5～4.5
Rated Current(mA) ≤110
Coil Resistance(Ω) 16±3
Output S.P.L(dB) ≥85
Rated Frequency(Hz) 2730
Operating Temp.(℃) -30～+70
Storage Temp.(℃) -40～+85
Housing Material LCP
Weight (g) 0.5
HCS0805FC 8.5×8.5×3.5mm HCS0803FE SPECIFICATION SHEET
HCS0805FC SMD Electro Magnetic Buzzer Rated Voltage(V) 3.6
Operating Voltage(V) 2.5～4.5
Rated Current(mA) ≤110
Coil Resistance(Ω) 16±3
Output S.P.L(dB) ≥85
Rated Frequency(Hz) 2730
Operating Temp.(℃) -30～+70
Storage Temp.(℃) -40～+85
Housing Material LCP
Weight (g) 0.5
HCS08FA 8.5×8.5×4mm HCS08FA SPECIFICATION SHEET
HCS08FA SMD Electro Magnetic Buzzer Rated Voltage(V) 3.6
Operating Voltage(V) 1～5
Rated Current(mA) ≤80
Coil Resistance(Ω) 25±3
Output S.P.L(dB) ≥90
Rated Frequency(Hz) 2730
Operating Temp.(℃) -40～+85
Storage Temp.(℃) -40～+85
Housing Material PPS
Weight (g) 0.6
HCS08FB 8.5×8.5×4mm HCS08FB SPECIFICATION SHEET
HCS08FB SMD Electro Magnetic Buzzer HCS08FB SERIES :
Type HCS0801FB HCS0803FB HCS0805FB
Rated Voltage(V) 1.5 3 5
Operating Voltage(V) 1～2 2～5 4～6
Rated Current(mA) ≤80
Coil Resistance(Ω) 6±3 18±3 30±3
Output S.P.L(dB) ≥80 ≥85
Rated Frequency(Hz) 2730
Operating Temp.(℃) -40～+85
Storage Temp.(℃) -40～+85
Housing Material PPS
Weight (g) 0.5
HCS090A 9×4.5mm HCS090A SPECIFICATION SHEET
HCS090A SMD Electro Magnetic Buzzer HCS090A SERIES :
Type HCS09001A HCS09003A HCS09005A
Rated Voltage(V) 1.5 3 5
Operating Voltage(V) 1～2 2～5 4～6
Rated Current(mA) ≤80
Coil Resistance(Ω) 5±2 16±3 30±3
Output S.P.L(dB) ≥80 ≥85
Rated Frequency(Hz) 2730
Operating Temp.(℃) -40～+85
Storage Temp.(℃) -40～+85
Housing Material PPS
Weight (g) 0.6
HCS090B 9×4.5mm HCS090B SPECIFICATION SHEET
HCS090B SMD Electro Magnetic Buzzer HCS090B SERIES :
Type HCS09001B HCS09003B HCS09005B
Rated Voltage(V) 1.5 3 5
Operating Voltage(V) 1～2 2～4 4～6
Rated Current(mA) ≤80
Coil Resistance(Ω) 6±2 16±3 30±3
Output S.P.L(dB) ≥85
Rated Frequency(Hz) 2730
Operating Temp.(℃) -40～+85
Storage Temp.(℃) -40～+85
Housing Material PPS
Weight (g) 0.5
HCS0903C 9×4.5mm HCS0903C SPECIFICATION SHEET
HCS0903C SMD Electro Magnetic Buzzer Rated Voltage(V) 3
Operating Voltage(V) 2～4
Rated Current(mA) ≤80
Coil Resistance(Ω) 16±3
Output S.P.L(dB) ≥80
Rated Frequency(Hz) 2731
Operating Temp.(℃) -30～+70
Storage Temp.(℃) -40～+85
Housing Material PPS
Weight (g) 1
HCS096A 9.6×5mm HCS096A SPECIFICATION SHEET
HCS096A SMD Electro Magnetic Buzzer Rated Voltage(V) 1.5
Operating Voltage(V) 1～2
Rated Current(mA) ≤80
Coil Resistance(Ω) 5.5±1
Output S.P.L(dB) ≥80
Rated Frequency(Hz) 2731
Operating Temp.(℃) -40～+85
Storage Temp.(℃) -40～+85
Housing Material PPS
Weight (g) 1
HCS096B 9.6×4mm HCS096B SPECIFICATION SHEET
HCS096B SMD Electro Magnetic Buzzer Rated Voltage(V) 1.5
Operating Voltage(V) 1～2
Rated Current(mA) ≤80
Coil Resistance(Ω) 5.5±1
Output S.P.L(dB) ≥85
Rated Frequency(Hz) 2731
Operating Temp.(℃) -40～+85
Storage Temp.(℃) -40～+85
Housing Material PPS
Weight (g) 1
HCS10FB 10×10x3.5mm HCS10FB SPECIFICATION SHEET
HCS10FB SMD Electro Magnetic Buzzer Rated Voltage(V) 3.6
Operating Voltage(V) 1～5
Rated Current(mA) ≤80
Coil Resistance(Ω) 18±5
Output S.P.L(dB) ≥85
Rated Frequency(Hz) 2731
Operating Temp.(℃) -40～+85
Storage Temp.(℃) -40～+85
Housing Material PPS
Weight (g) 0.6
HCS10FC 10×10x3.5mm HCS10FC SPECIFICATION SHEET
HCS10FC SMD Electro Magnetic Buzzer Type HCS1003FC
Rated Voltage(V) 3.6
Operating Voltage(V) 1～5
Rated Current(mA) ≤80
Coil Resistance(Ω) 18±5
Output S.P.L(dB) ≥85
Rated Frequency(Hz) 2731
Operating Temp.(℃) -40～+85
Storage Temp.(℃) -40～+85
Housing Material PPS
Weight (g) 0.6
HCS10FD 10×10x3.5mm HCS10FD SPECIFICATION SHEET
HCS10FD SMD Electro Magnetic Buzzer Rated Voltage(V) 3.6
Operating Voltage(V) 1～5
Rated Current(mA) ≤80
Coil Resistance(Ω) 18±5
Output S.P.L(dB) ≥85
Rated Frequency(Hz) 2730
Operating Temp.(℃) -40～+85
Storage Temp.(℃) -40～+85
Housing Material PPS
Weight (g) 0.6
HCS12FA 12.8×12.8×9.2mm HCS12FA SPECIFICATION SHEET
HCS12FA SMD Electro Magnetic Buzzer Type HCS1201F HCS1206F HCS1212F
Rated Voltage(V) 1.5 6 12
Operating Voltage(V) 1～2 4～8 7～16
Rated Current(mA) ≤70 ≤80
Coil Resistance(Ω) 6.5±1 45±5 140±14
Output S.P.L(dB) ≥75 ≥85
Rated Frequency(Hz) 2400
Operating Temp.(℃) -40～+85
Storage Temp.(℃) -40～+85
Housing Material PPS
Weight (g) 0.6
HCS12FB 12.8×12.8×7.0mm HCS12FB SPECIFICATION SHEET
HCS12FB SMD Electro Magnetic Buzzer HCS12FB SERIES :
Type HCS1201F HCS1206F HCS1212F
Rated Voltage(V) 1.5 6 12
Operating Voltage(V) 1～2 4～8 7～16
Rated Current(mA) ≤70 ≤60
Coil Resistance(Ω) 6.5±1 45±5 140±14
Output S.P.L(dB) ≥72 ≥82
Rated Frequency(Hz) 2400
Operating Temp.(℃) -40～+85
Storage Temp.(℃) -40～+85
Housing Material PPS
Weight (g) 2.6
HCS12FC 12.8×12.8×9.2mm HCS12FC SPECIFICATION SHEET
HCS12FC SMD Electro Magnetic Buzzer Type HCS1205FC
Rated Voltage(V) 5
Operating Voltage(V) 3～8
Rated Current(mA) ≤160
Coil Resistance(Ω) 8±1
Output S.P.L(dB) ≥85
Rated Frequency(Hz) 2400
Operating Temp.(℃) -30～+70
Storage Temp.(℃) -40～+85
Housing Material PPS
Weight (g) 3.5
HCS12D 12×8.5mm HCS12D SPECIFICATION SHEET
HCS12D SMD Electro Magnetic Buzzer HCS12D SERIES :
Type HCS1201D
Rated Voltage(V) 1.5
Operating Voltage(V) 1～3
Rated Current(mA) ≤30
Coil Resistance(Ω) 50±5
Output S.P.L(dB) ≥84
Rated Frequency(Hz) 2048
Operating Temp.(℃) -40～+85
Storage Temp.(℃) -40～+85
Housing Material PPS
Weight (g) 2
HCS1403A 14×3.5mm HCS1403A SPECIFICATION SHEET
HCS1403A SMD Electro Magnetic Buzzer Rated Voltage(V) 3
Operating Voltage(V) 2～4.5
Rated Current(mA) ≤80
Coil Resistance(Ω) 19±2
Output S.P.L(dB) ≥80
Rated Frequency(Hz) 3200
Operating Temp.(℃) -20～+60
Storage Temp.(℃) -30～+70
Housing Material LCP
Weight (g) 1
HCS14CA 14.2×11x2.25mm HCS14CA SPECIFICATION SHEET
HCS14CA SMD Electro Magnetic Buzzer Type HCS1405CA
Rated Voltage(V) 5
Operating Voltage(V) 3～7
Rated Current(mA) ≤80
Coil Resistance(Ω) 30±5
Output S.P.L(dB) ≥85
Rated Frequency(Hz) 2700
Operating Temp.(℃) -30～+60
Storage Temp.(℃) -40～+85
Housing Material LCP
Weight (g) 1
  ★Value Applying Rated voltage, Rated Frequency, 50% Duty Square Wave