Audio Products
The Audio Products category encompasses various types of electroacoustic transducers--devices which change sound energy into an electrical signal and vice-versa. They are grouped according to their basic function, such as changing sound into an electrical signal (microphones), an electrical signal into sound (speakers), or an electric power source into some manner of noise (buzzers, sirens). Also included are related accessories for such products, such as gaskets and mounting harware.
Product List
Total Components: 35
| Product | Pricing | Datasheet | Accessory Type | Material | Color | For Use With/Related Products | Driver Circuitry | Input Type | Voltage - Rated | Voltage Range | Frequency | Technology | Operating Mode | Duration | Sound Pressure Level (SPL) | Current - Supply | Port Location | Operating Temperature | Approval Agency | Ratings | Ingress Protection | Mounting Type | Termination | Size / Dimension | Height - Seated (Max) | Type | Output Power | Input Type | Voltage - Input | Impedance | For Use With/Related Products | Frequency | Voltage - Input (Max) | Type | Impedance | Capacitance @ Frequency | Operating Temperature | Size / Dimension | Termination | Type | For Use With/Related Products | Type | Output Type | Direction | Frequency Range | Sensitivity | S/N Ratio | Impedance | Voltage - Rated | Voltage Range | Current - Supply | Port Location | Ratings | Termination | Size / Dimension | Height (Max) | Shape | Technology | Type | Frequency Range | Frequency - Self Resonant | Impedance | Efficiency - dBA | Efficiency - Testing | Efficiency - Type | Power - Rated | Power - Max | Port Location | Shape | Material - Cone | Material - Magnet | Ingress Protection | Ratings | Termination | Size / Dimension | Height - Seated (Max) | Function | Form Factor | Stock & Quantity |
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 PKMCS0909E4000-R1 Murata Electronics | 1 $0.7277 100 $0.5821 500 $0.4851 | Datasheet | - | - | - | - | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 12.5V (Max) | 4kHz | Piezo | Single Tone | - | 65dB @ 1.5V, 10cm | - | Side | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.354" L x 0.354" W (9.00mm x 9.00mm) | 0.075" (1.90mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 10,000 Cart + RFQ |
 PKLCS1212E4001-R1 Murata Electronics | 1 $1.1100 | Datasheet | - | - | - | - | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 25V (Max) | 4kHz | Piezo | Single Tone | - | 84dB @ 1.5V, 10cm | - | Side | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.472" L x 0.472" W (12.00mm x 12.00mm) | 0.118" (3.00mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 8,427 Cart + RFQ |
PKLCS1212E40A1-R1 Murata Electronics | 1 $1.1800 | Datasheet | - | - | - | - | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 25V (Max) | 4kHz | Piezo | Single Tone | - | 75dB @ 1.5V, 10cm | - | Side | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.472" L x 0.472" W (12.00mm x 12.00mm) | 0.118" (3.00mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6,959 Cart + RFQ |
 PKM22EPPH4001-B0 Murata Electronics | 1 $0.7100 | Datasheet | - | - | - | - | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 30V (Max) | 4kHz | Piezo | Ringer | - | 75dB @ 1.5V, 10cm | - | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.866" Dia (22.00mm) | 0.343" (8.70mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2,688 Cart + RFQ |
PKLCS1212E2000-R1 Murata Electronics | 1 $1.4100 | Datasheet | - | - | - | - | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 12.5V (Max) | 2kHz | Piezo | Single Tone | - | 70dB @ 1.5V, 10cm | - | Side | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.472" L x 0.472" W (12.00mm x 12.00mm) | 0.118" (3.00mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4,901 Cart + RFQ |
PKLCS1212E20A0-R1 Murata Electronics | 1 $1.4600 | Datasheet | - | - | - | - | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 12.5V (Max) | 2kHz | Piezo | Single Tone | - | 70dB @ 1.5V, 10cm | - | Side | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.472" L x 0.472" W (12.00mm x 12.00mm) | 0.118" (3.00mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 7,502 Cart + RFQ |
 PKM22EPPH4007-B0 Murata Electronics | 1 $0.8300 | Datasheet | - | - | - | - | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 30V (Max) | 4kHz | Piezo | Ringer | - | 85dB @ 1.5V, 10cm | - | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.866" Dia (22.00mm) | 0.492" (12.50mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 8,445 Cart + RFQ |
 PKM22EPPH4012-B0 Murata Electronics | 1 $0.8500 | Datasheet | - | - | - | - | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 30V (Max) | 4kHz | Piezo | Single Tone | - | 85dB @ 1.5V, 10cm | - | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.866" Dia (22.00mm) | 0.492" (12.50mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2,942 Cart + RFQ |
 PKMCS1818E20A0-R1 Murata Electronics | 1 $2.0700 | Datasheet | - | - | - | - | Transducer, Externally Driven | Zero-Peak Signal | 12 V | 12 ~ 18V | 2kHz | Piezo | Single Tone | - | 100dB @ 12V, 10cm | - | Top | -40°C ~ 105°C | - | - | - | Surface Mount | Solder Pads | 0.709" L x 0.709" W (18.00mm x 18.00mm) | 0.315" (8.00mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3,413 Cart + RFQ |
 PKB24SPCH3601-B0 Murata Electronics | 1 $2.2300 | Datasheet | - | - | - | - | Indicator, Internally Driven | DC | 12 V | 3 ~ 15V | 3.6kHz | Piezo | Single Tone | - | 90dB @ 12V, 10cm | - | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.957" Dia (24.30mm) | 0.394" (10.00mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3,429 Cart + RFQ |
 PKM13EPYH4000-A0 Murata Electronics | 1 $0.3100 | Datasheet | - | - | - | - | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 30V (Max) | 4kHz | Piezo | Ringer | - | 70dB @ 1.5V, 10cm | - | Top | -40°C ~ 85°C | - | - | - | Through Hole | PC Pins | 0.496" Dia (12.60mm) | 0.291" (7.40mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 8,367 Cart + RFQ |
 PKM13EPYH4002-B0 Murata Electronics | 1 $0.3900 | Datasheet | - | - | - | - | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 30V (Max) | 4kHz | Piezo | Ringer | - | 70dB @ 1.5V, 10cm | - | Top | -40°C ~ 85°C | - | - | - | Through Hole | PC Pins | 0.496" Dia (12.60mm) | 0.291" (7.40mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4,571 Cart + RFQ |
 PKM22EPPH4002-B0 Murata Electronics | 1 $0.5700 | Datasheet | - | - | - | - | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 30V (Max) | 4kHz | Piezo | Single Tone | - | 75dB @ 1.5V, 10cm | - | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.866" Dia (22.00mm) | 0.343" (8.70mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1,041 Cart + RFQ |
 PKM17EPPH4001-B0 Murata Electronics | 1 $0.6400 | Datasheet | - | - | - | - | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 25V (Max) | 4kHz | Piezo | Ringer | - | 72dB @ 1.5V, 10cm | - | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.669" Dia (17.00mm) | 0.343" (8.70mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 9,399 Cart + RFQ |
 PKM22EPPH2001-B0 Murata Electronics | 1 $0.7300 | Datasheet | - | - | - | - | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 30V (Max) | 2kHz | Piezo | Ringer | - | 70dB @ 1.5V, 10cm | - | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.866" Dia (22.00mm) | 0.492" (12.50mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 5,312 Cart + RFQ |
PKLCS1212E2400-R1 Murata Electronics | 1 $1.8000 | Datasheet | - | - | - | - | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 12.5V (Max) | 2.4kHz | Piezo | Single Tone | - | 75dB @ 1.5V, 10cm | - | Side | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.472" L x 0.472" W (12.00mm x 12.00mm) | 0.126" (3.20mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 8,506 Cart + RFQ |
PKLCS1212E24A0-R1 Murata Electronics | 1 $1.9000 | Datasheet | - | - | - | - | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 12.5V (Max) | 2.4kHz | Piezo | Single Tone | - | 75dB @ 1.5V, 10cm | - | Side | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.472" L x 0.472" W (12.00mm x 12.00mm) | 0.126" (3.20mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2,705 Cart + RFQ |
 7BB-12-9 Murata Electronics | 1 $0.3000 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 9 kHz | - | Standard | 1 kOhms | 8000pF @ 1kHz | - | 0.472" Dia (12.00mm) | None | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4,161 Cart + RFQ |
 7BB-20-3 Murata Electronics | 1 $0.3400 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3.6 kHz | - | Standard | 500 Ohms | 20000pF @ 1kHz | - | 0.787" Dia (20.00mm) | None | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 8,551 Cart + RFQ |
 7BB-20-6 Murata Electronics | 1 $0.4300 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6.3 kHz | - | Standard | 350 Ohms | 10000pF @ 1kHz | - | 0.787" Dia (20.00mm) | None | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4,850 Cart + RFQ |