Have you ever stared at a loudspeaker datasheet, scratching your head while trying to figure out what the actual Sound Pressure Level (SPL)…
Buzzers are electronic devices that generate audible sounds or tones to serve as alerts or notifications in various applications. They operate by converting electrical signals into sound waves through mechanical vibrations or piezoelectric mechanisms. Commonly used in consumer electronics, automotive systems, household appliances, and industrial equipment, buzzers provide essential auditory feedback, warnings, or alarms. They are valued for their reliability, efficiency, and ease of integration into different devices and systems.
| Image | Name | Dimensions [mm](Ø x t)(l x w x t) | Type (Active / Passive) | Coil resistance (Ohms or Ω) or Capacity [pF] | Rated Voltage [VDC for active buzzers Vp for passive buzzers] | Max. Voltage [VDC for active buzzers Vp for passive buzzers] | Sensitivity @ rated voltage/1m [dB SPL] | Center frequency RESPONSE [Hz] |
|---|---|---|---|---|---|---|---|---|
| CC23P11M19-4000 | 23x11.1 | PASSIVE | 19000 pF | 9 | 30 | 85 | 4000 | |
| CC42PA16W-2800-2 | 42x16 | ACTIVE | - | 12 | 24 | 80 | 2800 | |
| CS04M02MN17-4000 | 4x4x2 | PASSIVE | 17 Ohm | 3 | 4 | 50 | 4000 | |
| FHS05MP020M12-4000 | 5.2x5.2x2 | PASSIVE | 12 Ohm | 3 | 4 | 58 | 4000 | |
| CS096M050M-2700 | 9.6x5 | ACTIVE | - | 12 | 15 | 65 | 2700 | |
| FHC10PP071P22-40000-R | 9.9x7.1 | - | 2200 pF | - | - | - | 40000 | |
| FHC10PP071P22-40000-T | 9.9x7.1 | PASSIVE | 2200 pF | 10 | 50 | 104.5 | 40000 | |
| CC09M025M16-2700 | 9x2.5 | PASSIVE | 16 Ohm | 3.6 | 4.5 | 65 | 2700 | |
| CS09PP019M12-4100-A | 9x9x1.9 | PASSIVE | 12000 pF | 3 | 25 | 48 | 4100 | |
| CC138P075P-4000 | 13.8x7.5 | ACTIVE | - | 12 | 16 | 65 | 4000 | |
| FHC16PP094P27-32700-R | 16.1x9.4 | - | 2700 pF | - | - | - | 32700 | |
| FHC16PP094P27-32700-T | 16.1x9.4 | PASSIVE | 2700 pF | 10 | 60 | 102.5 | 32700 | |
| CS10P03M12-5200 | 10x10x3 | PASSIVE | 12000 pF | 5 | 25 | 50 | 5200 | |
| CR1008M02M16-2731 | 10x8.6x2 | PASSIVE | 16 Ohm | 3.6 | 4.5 | 60 | 2731 | |
| FHS12PP031M15000-4000 | 12.2x12.2x3.1 | PASSIVE | 15000 pF | 3 | 25 | 55 | 4000 | |
| FHC13PP092P22-40000-T | 12.6x9.2 | PASSIVE | 2200 pF | 10 | 30 | 104.5 | 40000 | |
| CS13MA065M-2400 | 12.8x12.8x6.5 | ACTIVE | - | 12 | 15 | 65 | 2400 | |
| FHS13MA071M-2400 | 12.8x12.8x7.1 | ACTIVE | - | 5 | 8 | 72 | 2400 | |
| FHS13MM071M45-2400 | 12.8x12.8x7.1 | PASSIVE | 45 Ohm | 5 | 8 | 72 | 2400 | |
| FHC12MP10P14-4000 | 12x10 | PASSIVE | 14 Ohm | 3 | 5 | 74 | 4000 | |
| CS12PP030M12-4000 | 12x12x3 | PASSIVE | 15000 pF | 1.5 | 25 | 55 | 4000 | |
| FHS12PP031M16000-2000 | 12x12x3.1 | PASSIVE | 16000 pF | 3 | 25 | 55 | 2000 | |
| CS12PP030M16-4000 | 12x3 | PASSIVE | 16000 pF | 3 | 25 | 63 | 4000 | |
| CC12MP085P42-2048 | 12x8.5 | PASSIVE | 42 Ohm | 3.5 | 5 | 76 | 2048 | |
| CC13M07P8-2650 | 13.7x7 | PASSIVE | 8 Ohm | 1.5 | 3 | 65 | 2650 | |
| CC12M095P-2400 | 12x9.5 | ACTIVE | - | 5 | 8 | 65 | 2400 |
| CC12M075P-3100 | 12x7.5 | ACTIVE | - | 5 | 7 | 65 | 3100 |
 | CC07MP025M16-2700 | 7.5x2.5 | PASSIVE | 16 Ohm | 3.6 | 4.5 | 60 | 2700 |
 | CS08M03MN20-L | 8.5x3.2 | PASSIVE | 20 Ohm | 3.6 | 5 | 64 | 2730 |
 | CS08M04MN13-4000 | 8.5x4 | PASSIVE | 13 Ohm | 5 | 7 | 80 | 4000 |
| CC13P025W15-4800 | 13x2.5 | PASSIVE | 15000 pF | 9 | 25 | 60 | 4800 |
| CC09M04M16-2000 | 9x12.3x4 | PASSIVE | 16 Ohm | 3.6 | 4 | 60 | 2000 |
| CC09M04M16-2731 | 9x12.3x4 | PASSIVE | 16 Ohm | 3.6 | 4.5 | 67 | 2731 |
Buzzers are electronic devices that generate audible sounds or tones to serve as alerts or notifications in various applications. They operate by converting electrical signals into sound waves through mechanical vibrations or piezoelectric mechanisms. Commonly used in consumer electronics, automotive systems, household appliances, and industrial equipment, buzzers provide essential auditory feedback, warnings, or alarms. They are valued for their reliability, efficiency, and ease of integration into different devices and systems.
| Image | Name | Dimensions [mm](Ø x t)(l x w x t) | Type (Active / Passive) | Coil resistance (Ohms or Ω) or Capacity [pF] | Rated Voltage [VDC for active buzzers Vp for passive buzzers] | Max. Voltage [VDC for active buzzers Vp for passive buzzers] | Sensitivity @ rated voltage/1m [dB SPL] | Center frequency RESPONSE [Hz] |
|---|---|---|---|---|---|---|---|---|
| CC23P11M19-4000 | 23x11.1 | PASSIVE | 19000 pF | 9 | 30 | 85 | 4000 | |
| CC42PA16W-2800-2 | 42x16 | ACTIVE | - | 12 | 24 | 80 | 2800 | |
| CS04M02MN17-4000 | 4x4x2 | PASSIVE | 17 Ohm | 3 | 4 | 50 | 4000 | |
| FHS05MP020M12-4000 | 5.2x5.2x2 | PASSIVE | 12 Ohm | 3 | 4 | 58 | 4000 | |
| CS096M050M-2700 | 9.6x5 | ACTIVE | - | 12 | 15 | 65 | 2700 | |
| FHC10PP071P22-40000-R | 9.9x7.1 | - | 2200 pF | - | - | - | 40000 | |
| FHC10PP071P22-40000-T | 9.9x7.1 | PASSIVE | 2200 pF | 10 | 50 | 104.5 | 40000 | |
| CC09M025M16-2700 | 9x2.5 | PASSIVE | 16 Ohm | 3.6 | 4.5 | 65 | 2700 | |
| CS09PP019M12-4100-A | 9x9x1.9 | PASSIVE | 12000 pF | 3 | 25 | 48 | 4100 | |
| CC138P075P-4000 | 13.8x7.5 | ACTIVE | - | 12 | 16 | 65 | 4000 | |
| FHC16PP094P27-32700-R | 16.1x9.4 | - | 2700 pF | - | - | - | 32700 | |
| FHC16PP094P27-32700-T | 16.1x9.4 | PASSIVE | 2700 pF | 10 | 60 | 102.5 | 32700 | |
| CS10P03M12-5200 | 10x10x3 | PASSIVE | 12000 pF | 5 | 25 | 50 | 5200 | |
| CR1008M02M16-2731 | 10x8.6x2 | PASSIVE | 16 Ohm | 3.6 | 4.5 | 60 | 2731 | |
| FHS12PP031M15000-4000 | 12.2x12.2x3.1 | PASSIVE | 15000 pF | 3 | 25 | 55 | 4000 | |
| FHC13PP092P22-40000-T | 12.6x9.2 | PASSIVE | 2200 pF | 10 | 30 | 104.5 | 40000 | |
| CS13MA065M-2400 | 12.8x12.8x6.5 | ACTIVE | - | 12 | 15 | 65 | 2400 | |
| FHS13MA071M-2400 | 12.8x12.8x7.1 | ACTIVE | - | 5 | 8 | 72 | 2400 | |
| FHS13MM071M45-2400 | 12.8x12.8x7.1 | PASSIVE | 45 Ohm | 5 | 8 | 72 | 2400 | |
| FHC12MP10P14-4000 | 12x10 | PASSIVE | 14 Ohm | 3 | 5 | 74 | 4000 | |
| CS12PP030M12-4000 | 12x12x3 | PASSIVE | 15000 pF | 1.5 | 25 | 55 | 4000 | |
| FHS12PP031M16000-2000 | 12x12x3.1 | PASSIVE | 16000 pF | 3 | 25 | 55 | 2000 | |
| CS12PP030M16-4000 | 12x3 | PASSIVE | 16000 pF | 3 | 25 | 63 | 4000 | |
| CC12MP085P42-2048 | 12x8.5 | PASSIVE | 42 Ohm | 3.5 | 5 | 76 | 2048 | |
| CC13M07P8-2650 | 13.7x7 | PASSIVE | 8 Ohm | 1.5 | 3 | 65 | 2650 | |
|
| CC12M095P-2400 | 12x9.5 | ACTIVE | - | 5 | 8 | 65 | 2400 |
|
| CC12M075P-3100 | 12x7.5 | ACTIVE | - | 5 | 7 | 65 | 3100 |
| CC07MP025M16-2700 | 7.5x2.5 | PASSIVE | 16 Ohm | 3.6 | 4.5 | 60 | 2700 |
| CS08M03MN20-L | 8.5x3.2 | PASSIVE | 20 Ohm | 3.6 | 5 | 64 | 2730 |
| CS08M04MN13-4000 | 8.5x4 | PASSIVE | 13 Ohm | 5 | 7 | 80 | 4000 |
|
| CC13P025W15-4800 | 13x2.5 | PASSIVE | 15000 pF | 9 | 25 | 60 | 4800 |
|
| CC09M04M16-2000 | 9x12.3x4 | PASSIVE | 16 Ohm | 3.6 | 4 | 60 | 2000 |
|
| CC09M04M16-2731 | 9x12.3x4 | PASSIVE | 16 Ohm | 3.6 | 4.5 | 67 | 2731 |
Have you ever stared at a loudspeaker datasheet, scratching your head while trying to figure out what the actual Sound Pressure Level (SPL)…
Have you ever stared at a loudspeaker datasheet, scratching your head while trying to figure out what the actual Sound Pressure Level (SPL)…
Buzzers are electronic devices that generate audible sounds or tones to serve as alerts or notifications in various applications. They operate by converting electrical signals into sound waves through mechanical vibrations or piezoelectric mechanisms. Commonly used in consumer electronics, automotive systems, household appliances, and industrial equipment, buzzers provide essential auditory feedback, warnings, or alarms. They are valued for their reliability, efficiency, and ease of integration into different devices and systems.
| Image | Name | Dimensions [mm](Ø x t)(l x w x t) | Type (Active / Passive) | Coil resistance (Ohms or Ω) or Capacity [pF] | Rated Voltage [VDC for active buzzers Vp for passive buzzers] | Max. Voltage [VDC for active buzzers Vp for passive buzzers] | Sensitivity @ rated voltage/1m [dB SPL] | Center frequency RESPONSE [Hz] |
|---|---|---|---|---|---|---|---|---|
| CC23P11M19-4000 | 23x11.1 | PASSIVE | 19000 pF | 9 | 30 | 85 | 4000 | |
| CC42PA16W-2800-2 | 42x16 | ACTIVE | - | 12 | 24 | 80 | 2800 | |
| CS04M02MN17-4000 | 4x4x2 | PASSIVE | 17 Ohm | 3 | 4 | 50 | 4000 | |
| FHS05MP020M12-4000 | 5.2x5.2x2 | PASSIVE | 12 Ohm | 3 | 4 | 58 | 4000 | |
| CS096M050M-2700 | 9.6x5 | ACTIVE | - | 12 | 15 | 65 | 2700 | |
| FHC10PP071P22-40000-R | 9.9x7.1 | - | 2200 pF | - | - | - | 40000 | |
| FHC10PP071P22-40000-T | 9.9x7.1 | PASSIVE | 2200 pF | 10 | 50 | 104.5 | 40000 | |
| CC09M025M16-2700 | 9x2.5 | PASSIVE | 16 Ohm | 3.6 | 4.5 | 65 | 2700 | |
| CS09PP019M12-4100-A | 9x9x1.9 | PASSIVE | 12000 pF | 3 | 25 | 48 | 4100 | |
| CC138P075P-4000 | 13.8x7.5 | ACTIVE | - | 12 | 16 | 65 | 4000 | |
| FHC16PP094P27-32700-R | 16.1x9.4 | - | 2700 pF | - | - | - | 32700 | |
| FHC16PP094P27-32700-T | 16.1x9.4 | PASSIVE | 2700 pF | 10 | 60 | 102.5 | 32700 | |
| CS10P03M12-5200 | 10x10x3 | PASSIVE | 12000 pF | 5 | 25 | 50 | 5200 | |
| CR1008M02M16-2731 | 10x8.6x2 | PASSIVE | 16 Ohm | 3.6 | 4.5 | 60 | 2731 | |
| FHS12PP031M15000-4000 | 12.2x12.2x3.1 | PASSIVE | 15000 pF | 3 | 25 | 55 | 4000 | |
| FHC13PP092P22-40000-T | 12.6x9.2 | PASSIVE | 2200 pF | 10 | 30 | 104.5 | 40000 | |
| CS13MA065M-2400 | 12.8x12.8x6.5 | ACTIVE | - | 12 | 15 | 65 | 2400 | |
| FHS13MA071M-2400 | 12.8x12.8x7.1 | ACTIVE | - | 5 | 8 | 72 | 2400 | |
| FHS13MM071M45-2400 | 12.8x12.8x7.1 | PASSIVE | 45 Ohm | 5 | 8 | 72 | 2400 | |
| FHC12MP10P14-4000 | 12x10 | PASSIVE | 14 Ohm | 3 | 5 | 74 | 4000 | |
| CS12PP030M12-4000 | 12x12x3 | PASSIVE | 15000 pF | 1.5 | 25 | 55 | 4000 | |
| FHS12PP031M16000-2000 | 12x12x3.1 | PASSIVE | 16000 pF | 3 | 25 | 55 | 2000 | |
| CS12PP030M16-4000 | 12x3 | PASSIVE | 16000 pF | 3 | 25 | 63 | 4000 | |
| CC12MP085P42-2048 | 12x8.5 | PASSIVE | 42 Ohm | 3.5 | 5 | 76 | 2048 | |
| CC13M07P8-2650 | 13.7x7 | PASSIVE | 8 Ohm | 1.5 | 3 | 65 | 2650 | |
|
| CC12M095P-2400 | 12x9.5 | ACTIVE | - | 5 | 8 | 65 | 2400 |
|
| CC12M075P-3100 | 12x7.5 | ACTIVE | - | 5 | 7 | 65 | 3100 |
| CC07MP025M16-2700 | 7.5x2.5 | PASSIVE | 16 Ohm | 3.6 | 4.5 | 60 | 2700 |
| CS08M03MN20-L | 8.5x3.2 | PASSIVE | 20 Ohm | 3.6 | 5 | 64 | 2730 |
| CS08M04MN13-4000 | 8.5x4 | PASSIVE | 13 Ohm | 5 | 7 | 80 | 4000 |
|
| CC13P025W15-4800 | 13x2.5 | PASSIVE | 15000 pF | 9 | 25 | 60 | 4800 |
|
| CC09M04M16-2000 | 9x12.3x4 | PASSIVE | 16 Ohm | 3.6 | 4 | 60 | 2000 |
|
| CC09M04M16-2731 | 9x12.3x4 | PASSIVE | 16 Ohm | 3.6 | 4.5 | 67 | 2731 |
