02/CATEGORY

Microphones

2,339 Items

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This category includes microphones such as MEMS microphones, electret condenser microphones, and crystal microphones designed for capturing sound. Excludes amorphous silicon solar cells, photovoltaic cells, mass flow sensors, handheld digital thermometers, water meters, pressure sensors, transducers, photoelectric and industrial optical sensors, encoders, proximity sensors, magnetic position, proximity, and speed sensors.

Microphones Products

(5)

BEXS110 sounders & beacon

The BEXS110 sounders and beacons from e2s Warning Signals Ltd are part of their high-output sounder series designed for critical alarm systems. These devices are typically found in industrial, commercial, and public safety settings where reliable and audible alerts are essential. If you're working on projects involving fire alarms, security systems, or any environment where noise is used to alert personnel, these sounders are likely to be a key component. One thing worth noting is the robust design and high output level of these sounders. They are engineered to cut through background noise and ensure that the alarm signal is unmistakable. This is particularly useful in environments with significant ambient noise, such as factories or construction sites. Engineers tend to reach for this when they need a sounder that can reliably communicate an urgent message without being drowned out by other sounds. Another practical aspect is their versatility. The BEXS110 series supports various connection types and can be integrated into both wired and wireless alarm systems. This flexibility makes them suitable for a wide range of applications, from small-scale installations to large, complex f

MCKPCM-97H transducer

The MCKPCM-97H transducer from Avnet, Inc., is essentially a high-quality microphone designed for capturing and recording audio. It’s commonly found in a variety of applications, including audio conferencing, voice-controlled devices, and portable recording setups. If you're working on any project that requires clear and reliable audio input, this transducer is a solid choice. One thing worth noting is its sensitivity. The MCKPCM-97H offers excellent sensitivity, making it adept at picking up even the subtlest sounds without distortion. This is particularly useful in noisy environments where background noise might otherwise overwhelm the signal. Additionally, engineers tend to reach for this transducer when they need a balance between size and performance, as it’s compact yet delivers impressive audio quality. Its robust design also makes it durable, which is a plus for field recordings or other applications where the device might be exposed to rough conditions

MUR7BB sensors and transducer

The MUR7BB sensor series from Murata is a lineup of piezoelectric audio diaphragms designed for a wide range of frequency applications. These sensors come with wire leads, making them versatile for integration into various systems. If you're working on projects involving audio detection, vibration monitoring, or pressure sensing, these diaphragms could be a great fit. One thing worth noting is their ability to handle a broad spectrum of frequencies, which makes them ideal for applications requiring high sensitivity across different ranges. Engineers tend to reach for this when they need a compact, reliable solution that can perform well in both low and high-frequency environments. For instance, in automotive applications, these sensors can be used for engine noise monitoring or tire pressure measurement. In industrial settings, they might be employed for machinery health monitoring or as part of condition-based maintenance systems. Another practical application is in consumer electronics, particularly in devices that require precise audio input, such as microphones or acoustic sensors. The wire leads simplify wiring and make installation straightforward, reducing the overall comple

MP34DT mems microphone

The MP34DT series from STMicroelectronics is an omnidirectional digital MEMS microphone designed for stereo audio sensing. If you're working on applications that require high-fidelity sound capture in a compact form factor, these microphones are a solid choice. They offer a balanced pickup pattern, making them ideal for scenarios where ambient noise needs to be captured along with the primary sound source. One thing worth noting is their low noise floor, which is crucial for applications like voice assistants or ambient sound monitoring systems. Engineers tend to reach for this when they need a microphone that can handle a wide range of sound levels without introducing significant background noise. Additionally, the digital output interface simplifies integration into existing systems, reducing the need for analog-to-digital conversion circuits. These microphones show up frequently in smart home devices, wearable tech, and portable audio equipment. Their small size and robust performance make them particularly attractive for space-constrained applications where traditional microphones might struggle to meet the acoustic requirements

EK-23133 microphone

The EK-23133 microphone series from Knowles Corporation is a lineup of compact omnidirectional electret condenser microphones designed for a wide range of audio applications. These microphones are known for their small form factor and ability to capture sound evenly from all directions, making them ideal for portable devices, consumer electronics, and various embedded systems. If you're working on projects that require a high level of portability and need a microphone that can pick up sounds effectively without the need for directional adjustments, these microphones are a solid choice. One thing worth noting is their robust performance in noise-canceling scenarios; they can handle a variety of environmental conditions while maintaining clarity and fidelity. Engineers tend to reach for this when they need a reliable microphone solution that doesn't compromise on size but still delivers good audio quality. Another practical observation is their versatility; they can be used in both indoor and outdoor settings, making them suitable for everything from smart speakers to wearable tech

Microphones - Part List

2,473 parts in total

Mfr Part #	Quantity Available	Price	Sensitivity	RoHS	Product Category	Impedance	Depth	Packaging	Standard Package	Other Specifications	Diameter	Output Type	Voltage Rating	Shape	Termination	Port Location	Type	Direction	Seal Rating	Current - Output	Height (Max)	Size / Dimension	Width	Length	Frequency Range	Series	Termination Style	Voltage - Supply (Min)	Mechanical Life	S/N Ratio	Factory Pack Quantity	Impedance (Max) (Zzt)	Height	Technology	Other Names	Lead Time	Subcategory	Current Rating (Max)
25LM022 Kobitone	-		- 55 dB	No	Microphones	25 K Ohms	11.68	-	-	-	35.05 mm	-	-	-	-	-	-	-	-	-	-	-	35.05 mm	35.05 mm	-	-	Contacts	-	Obsolete	-	100	-	-	-	-	-	-	-
25LM024 Kobitone	-		- 55 dB	No	Microphones	9 K Ohms	16.5 mm	-	-	-	1.97 mm	-	-	-	-	-	-	-	-	-	-	-	50 mm	50 mm	-	-	Contacts	-	Obsolete	-	50	-	-	-	-	-	-	-
25LM048 Kobitone	-		- 64 dB +/- 3 dB	No	Microphones	2 K Ohms	7.21 mm	-	-	-	9.8 mm	-	-	-	-	-	-	-	-	-	-	-	9.8 mm	9.8 mm	-	-	PCB	10 V	Obsolete	-	100	-	-	-	-	-	-	-
4 SPM0410HR5H-PB Knowles Acoustics	10	1: $21.556	- 42 dB	Lead free / RoHS Compliant	MEMS Microphones	400 Ohms	1.25 mm	Reel	1,200	-	-	Analog	1.5 ~ 3.6V	Rectangular	Surface Mount	Top	MEMS (Silicon)	Omnidirectional	None	250µA	1.35mm	4.72mm L x 3.76mm W	3.76 mm	4.72 mm	100Hz ~ 10kHz	SPM	Wire Leads	1.5 V to 3.6 V	New At Mouser	59dB	1200	-	-	-	423-1135-1	-	-	-
2 WM-65A103 Panasonic Corporation	10	1: $14.0828	-50±4 dB	Lead free / RoHS Compliant	-	2.2 kOhm	-	Bulk	Bulk	-	6 mm	Analog	2 V	Round	Solder Pad	Top	Electret Condenser	Unidirectional	None	500µA	5.00mm	6.00mm Dia	-	-	100 to 12000 Hz	-	-	10 V	-	55dB	-	2200 Ohm	5 mm	Electret Condenser	-	-	-	-
EK-27263-C25 Knowles Acoustics	10	1: $115.124	- 53 dB	RoHS Compliant	Microphones	4.4 kOhm	2.2 mm	Bulk	1	Omnidirectional	-	Analog	1.3V	Rectangular	Solder Pads	Side	Electret Condenser	Omnidirectional	None	50µA	2.21mm	5.56mm L x 3.99mm W	3.98 mm	5.56 mm	100Hz ~ 6kHz	EK/EY	-	-	-	-	-	-	-	-	-	-	-	-
POM-3544P-R PUI Audio	-		- 44 dB +/- 3 dB	RoHS Compliant	Microphones	2.2 K Ohms	3.5 mm	-	-	Omnidirectional	6 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Pin	2 V	Obsolete	-	-	-	-	-	-	-	-	-
POM-2742P-2 PUI Audio	10	1: $19.992	-42dB ±3dB	No	Microphones	2.2 K Ohms	2.7 mm	Bulk	100	Omnidirectional	6 mm	Analog	2 ~ 10V	Circular	PC Pins	Top	Electret Condenser	Omnidirectional	None	500µA	2.90mm	6.00mm Dia	-	-	-	-	Pin	2 V	-	60dB	-	-	-	-	-	-	-	-
POM-2242S PUI Audio	-		-42dB ±3dB	No	Microphones	2.2 K Ohms	2.2 mm	Bulk	100	Omnidirectional	6 mm	Analog	2 ~ 10V	-	-	Top	Electret Condenser	Omnidirectional	None	500µA	-	-	-	-	-	-	Solder Pad	2 V	Obsolete	60dB	-	-	-	-	-	-	-	-
AOM-4542L PUI Audio	-		-42dB ±3dB	-	-	2.2 kOhm	-	Bulk	100	-	-	Analog	1.5 ~ 10V	Circular	Solder Pads	Top	Electret Condenser	Omnidirectional	None	500µA	4.70mm	9.70mm Dia	-	-	-	-	-	-	-	60dB	-	-	-	-	-	-	-	-
WM-E13UT Panasonic Corporation	-		-44±3 dB	-	-	-	-	-	Bulk	-	6 mm	-	2 V	Round	Pin	-	-	-	-	-	-	-	-	-	20 to 16000 Hz	-	-	10 V	-	-	-	2200 Ohm	1.3 mm	Electret Condenser	-	112 Days	Microphones	-
EM-27691-C39 Knowles Acoustics	10	27: $130.016	- 57.5 dB	RoHS Compliant	Microphones	4.4 kOhm	2.21 mm	Bulk	1	Omnidirectional	-	Analog	1.3V	Square	Solder Pads	Side	Electret Condenser	Omnidirectional	None	50µA	2.21mm	3.57mm L x 3.57mm W	3.61 mm	3.61 mm	100Hz ~ 5.8kHz	EM/BEM	-	-	-	-	-	-	-	-	-	-	-	-
EK-23028-005 Knowles Acoustics	10	39: $90.032	- 57 dB	RoHS Compliant	Microphones	-	2.21 mm	Bulk	-	Omnidirectional	-	-	-	-	-	-	-	-	-	-	-	-	3.98 mm	5.56 mm	-	EK/EY	-	-	-	-	-	-	-	-	-	-	-	-
2 FB-HO-25624-000 Knowles Acoustics	10	1: $998.2658	-56dB ±3dB @ 74dB SPL	RoHS Compliant	Microphones	2.5 kOhm	-	Bulk	1	Noise Canceling	8.64 mm	Analog	1.3V	Circular	Wire Leads	Bottom, Top	Boom	Noise Cancelling	Waterproof	300µA	0.026" (0.67mm)	8.64mm Dia	-	-	300Hz ~ 4kHz	FB	-	-	-	-	-	-	-	-	-	-	-	-
2 BL-23497-000 Knowles Acoustics	10	1: $2,007.4464	- 69 dB	RoHS Compliant	Microphones	4 kOhms	25.4 mm	Bulk	1	Omnidirectional	12.7 mm	Analog	3V	Circular	Wire Leads	Top	Piezo	Omnidirectional	None	160µA	25.60mm	12.70mm Dia	-	-	20Hz ~ 10kHz	BL	Wire Leads	3 V	-	-	-	-	-	-	-	-	-	160 uA
FB-EI-30426-000 Knowles Acoustics	10	10: $377.808	-93.5dB ±5.5dB @ 74dB SPL	RoHS Compliant	Microphones	-	-	Bulk	1	Noise Canceling	18 mm	Analog	-	Circular	Wire Leads	Bottom, Top	Boom	Noise Cancelling	Waterproof	-	7.60mm	18.00mm Dia	-	-	300Hz ~ 4.7kHz	FB	-	-	-	-	-	-	-	-	-	-	-	-
EK-25033-C09 Knowles Acoustics	10	1: $105.468	- 53 dB	RoHS Compliant	Microphones	4.4 kOhm	2.21 mm	Bulk	1	Omnidirectional	-	Analog	1.3V	Rectangular	Solder Pads	Side	Electret Condenser	Omnidirectional	None	50µA	2.21mm	5.56mm L x 3.99mm W	3.98 mm	5.56 mm	100Hz ~ 4.5kHz	EK/EY	-	-	-	-	-	-	-	-	-	-	-	-
EK-29841-000 Knowles Acoustics	10	36: $94.86	- 59 dB	RoHS Compliant	Microphones	3.8 kOhm	2.21 mm	Bulk	1	Omnidirectional	-	Analog	1.3V	Rectangular	Solder Pads	Side	Electret Condenser	Omnidirectional	None	50µA	2.21mm	5.56mm L x 3.99mm W	3.98 mm	5.56 mm	100Hz ~ 5kHz	EK/EY	-	-	-	-	-	-	-	-	-	-	-	-
EM-24046-080 Knowles Acoustics	10	27: $130.016	- 56 dB	RoHS Compliant	Microphones	-	2.21 mm	Bulk	-	Omnidirectional	-	-	-	-	-	-	-	-	-	-	-	-	3.61 mm	3.61 mm	-	EM/BEM	-	-	-	-	-	-	-	-	-	-	-	-
POM-2244P PUI Audio	-		-	No	Microphones	2.2 K Ohms	2.2 mm	-	-	Omnidirectional	6 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Pin	2 V	Obsolete	-	-	-	-	-	-	-	-	-