The RPS-400-6 is a compact, high frequency sensor. It was introduced to the Migatron family of ultrasonic sensors to better meet the needs of the machine manufacturing industry.

This sensor has a wide array of application solutions not found in other proximity sensor technologies. The RPS-400-6 has an adjustable two to six inch sensing range with background suppression. (read more)

Surface Mount Silicon Microphones and Digital Silicon Microphones from memstech. This silicon microphone is the product of a patented process flow which combines ease of manufacture with robustness, while meeting the arduous requirements of acoustic devices. (read more)

MemsTech has created "MSM1C - MSM2C" , the next generation of audio sensor technology. The MSM silicon microphone series will push the microphone industry into the age of silicon technology, bringing new performance and innovation. They have a high sensitivity range of -20dB to -50dB with a frequency range of 20Hz to 16KHz, and a SNR >57. (read more)

PCB Piezotronics (PCB®) a world leader in the design and manufacture of vibration, acoustic, pressure, force, and torque sensors, has introduced Model 377A13, a prepolarized, 1/2" pressure response type microphone, operating from ICP^â sensor power, which offers extended frequency capability to 20k Hz (+ 2 dB). (read more)

The Automotive Sensors division of PCB Piezotronics (PCB®) has released new Model 106M160 high intensity ICP^® acoustic microphone, designed for measuring airbag deployment noise and total impulse of an inflation event occurring inside of an automotive cabin. The unit offers sensitivities of 79.8 mV/kPa (550 mV/psi); a measurement range of 189 dB (57.2 kPa). (read more)

Electret Type: BACK type

Directivity: Omnidirectional

Diameter: 5.0+/-0.2mm

Height: 6.0+/-0.15mm (read more)

Electret Type: Foil type

Directivity: Omnidirectional

Diameter: 9.7+/-0.2mm

Height: 4.5+/-0.15mm

Pin Pitch: 2.54mm

Pin Length: 4.5mm (read more)

August 3, 2007, Depew, NY, USA – PCB Piezotronics (PCB®) has debuted Model 130D22, a combined ICP® free field response pre-polarized array microphone and preamplifier. The microphone is designed for measuring sound pressure levels and frequencies in the audible range, and can be used simultaneously with ICP® accelerometers to simplify test setups. (read more)

Smith Systems, Inc. passive speed sensors (Magna-Tran ®)convert mechanical motion to an A/C voltage without the need of a power supply. These self-contained magnetic sensors produce a magnetic field which, when in the proximity of ferrous objects in motion, generate a voltage. The frequency of this voltage is directly proportional to the speed of the object in motion. (read more)

Frequency response: 20~20,000 Hz. Sensitivity: -42 +/-3db. Impedance: low impedance...

New Tide's experience as a professional manufacturer and an exporter of microphone accessories has earned high praise from Yamaha, Panasonic, A.K.G., and their other clients. Their plugs, jacks, adapters, transformers and full range of connectors can meet your requirements too... (read more)