PUI Audio

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Featured Products

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UR-1640K-TT-2-R, PUI Audio

The PUI Audio 40,000Hz Ultrasonic Receiver pairs with the transmitter UT-1640K-TT-2-R. Its maximum drive voltage is 20 Vrms, with a capacitance o...

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AMM-3738-B-R, PUI Audio

The PUI Audio Microphone sensitivity of the sensor at 1 kHz and 50 cm is 0 dB1V/Pa with a range of -38 ±1 db. Its rated voltage is 2 VDC, and it...

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POM-3535L-3-R, PUI Audio

The PUI Audio Microphone omnidirectional features an overall diameter of 6 mm and a height of 3.5 mm with solder pads. It offers a sensitivity of...

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DMM-4326-T-WP-R, PUI Audio

The PUI Audio Microphone omnidirectional offers a sensitivity of minus 26 plus minus 1 dB at 1 kHz with a 94 dB source measured at 50 cm. The dat...

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AOM-6738P-R, PUI Audio

The PUI Audio Microphone has Omni-directional directivity and a sensitivity of -38 ± 3 db. Its standard operating voltage is 1.5 VDC, with a maxi...

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DMM-4326-T-R, PUI Audio

The PUI Audio Microphone omnidirectional offers a sensitivity of minus 26 plus minus 1 dBV at 1 kHz with a 94 dB source measured at 50 cm. The da...

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UTR-1440K-TT-R, PUI Audio

The PUI Audio 40,000Hz Dual Mode Ultrasonic Sensor has a maximum drive voltage of 140 Vpp and a capacitance of 1800 ± 15% pF. Its echo sensitivit...

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TOM-1537L-HD-R, PUI Audio

The PUI Audio Microphone utilizes premium grade FETs and diaphragms to deliver high sensitivity and an exceptional signal to noise ratio. Each mi...

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VMM-1627L-R, PUI Audio

The PUI Audio Bone Conduction Mems Microphone are patented surface mount vibration sensor that gathers signals transmitted through bone to achiev...

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AOM-5024L-HD-R, PUI Audio

The PUI Audio Microphone Audio's all-new HD Series microphones use premium-grade FETs and diaphragms for high sensitivity and superior signal-to-...

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POM-3535P-3-R, PUI Audio

The PUI Audio Microphone omnidirectional offers a sensitivity of minus 35 plus 4 dB ensuring accurate sound capture. It operates at a standard vo...

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POW-1644L-LWC50-B-R, PUI Audio

The PUI Audio Microphone omnidirectional offers a sensitivity of minus 44 plus 3 dB ensuring precise sound detection. It operates at a standard v...

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Popular Categories For PUI Audio

Proximity Sensors (3)

Microphones (18)

Categories For PUI Audio

Audio Products (18)

Microphones (18)

Popular Items

Popular items

UR-1640K-TT-2-R, PUI Audio

The PUI Audio 40,000Hz Ultrasonic Receiver pairs with the transmitter UT-1640K-TT-2-R. Its maximum drive voltage is 20 Vrms, with a capacitance of 2100 ± 20% pF. The sensitivity, with 0dB set at 1V/uBAR, is greater than and equal to -60 dBA. The center frequency is 40,000 ± 1,000 Hz, and the bandwidth is 2500 Hz. The directivity at -6dB is 80° typical. Housing Material Aluminum Terminal Material Sn plated Copper Weight 4.8 Grams

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AMM-3738-B-R, PUI Audio

The PUI Audio Microphone sensitivity of the sensor at 1 kHz and 50 cm is 0 dB1V/Pa with a range of -38 ±1 db. Its rated voltage is 2 VDC, and it operates within a voltage range from 1.5 to 3.6 VDC. The output impedance at 1 kHz is 300 Ω, with current consumption of 90 μA at 2 VDC and 200 μA at 3.6 VDC. The signal-to-noise ratio at 1 kHz with a 94 dB input A-weighted is 62 db. The decreasing voltage from 3.6 to 1.5 VDC is 0.5 db. The frequency range is 20 to 20,000 Hz, and the total harmonic distortion at 94 dB and 50 cm (1 kHz) is 0.5%. Max Voltage on Any Pin 4 VDC Max Sound Pressure Level 160 dB Max Mechanical Shock 10,000 Gs

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POM-3535L-3-R, PUI Audio

The PUI Audio Microphone omnidirectional features an overall diameter of 6 mm and a height of 3.5 mm with solder pads. It offers a sensitivity of minus 35 dB ensuring effective pickup of low level sound. The wide operating voltage range of 2 to 10 VDC supports versatile applications while the frequency response spans from 50 Hz to 16000 Hz providing clear audio capture. The signal to noise ratio is greater than 68 dB ensuring minimal background noise and the impedance is 2.2 kilo ohms. Omni-directional polar pa-ern for great off-axis response Built-in 33 pf and 10 pf capacitors filter out GSM TDMA noise

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DMM-4326-T-WP-R, PUI Audio

The PUI Audio Microphone omnidirectional offers a sensitivity of minus 26 plus minus 1 dB at 1 kHz with a 94 dB source measured at 50 cm. The data format is one half cycle PDM ensuring efficient signal processing. It operates at a rated voltage of 1 point 8 VDC with an operating voltage range of 1 point 6 to 3 point 6 VDC. The current draw varies with different modes including 800 to 1000 microamperes in full power mode and 400 to 450 microamperes in low power mode. The signal to noise ratio is 58 dB in full power mode and 56 dB in low power mode ensuring clear audio capture. The frequency range spans from 20 Hz to 15000 Hz providing a broad spectrum of sound detection. Weight less than 0.3 Grams Load Capacitance 140 pF Max Voltage on any Pin 4 VDC

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AOM-6738P-R, PUI Audio

The PUI Audio Microphone has Omni-directional directivity and a sensitivity of -38 ± 3 db. Its standard operating voltage is 1.5 VDC, with a maximum operating voltage of 10 VDC. The current consumption is a maximum of 0.5 mA, and the impedance is 2.2 kOhm. Signal to noise ratio minimum 60 dB

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DMM-4326-T-R, PUI Audio

The PUI Audio Microphone omnidirectional offers a sensitivity of minus 26 plus minus 1 dBV at 1 kHz with a 94 dB source measured at 50 cm. The data format is one half cycle PDM ensuring efficient signal processing. It operates at a rated voltage of 1 point 8 VDC with an operating voltage range of 1 point 5 to 3 point 6 VDC. The current draw varies with different modes including 650 to 1000 microamperes in full power mode 280 to 450 microamperes in low power mode and 5 microamperes in sleep mode. The signal to noise ratio is 59 dB in full power mode and 57 dB in low power mode ensuring clear audio capture. The frequency range spans from 20 Hz to 18000 Hz providing a broad spectrum of sound detection. Weight less than 0.3 Grams Load Capacitance 140 pF Max Voltage on any Pin 4 VDC

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UTR-1440K-TT-R, PUI Audio

The PUI Audio 40,000Hz Dual Mode Ultrasonic Sensor has a maximum drive voltage of 140 Vpp and a capacitance of 1800 ± 15% pF. Its echo sensitivity, with 0dB set at 1V/uBAR, is greater than equal to 200 mV. The center frequency is 40,000 ± 1,000 Hz, with a bandwidth of 2500 Hz. The directivity at -6dB is 70° ± 15° typical. The decay time is less than equal to 1.2 ms. Housing Material Aluminum Terminal Material Sn plated Copper Weight 4.8 Grams

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TOM-1537L-HD-R, PUI Audio

The PUI Audio Microphone utilizes premium grade FETs and diaphragms to deliver high sensitivity and an exceptional signal to noise ratio. Each microphone is equipped with GSM buzz blocking capacitors ensuring clear audio capture. Designed for extreme fidelity the 4 mm diameter. TOM 1537L HD R covers a wide frequency range from 20 Hz to 20 kHz in PUI Audio smallest ECM package to date. 4mm diameter 1.5mm height -37 dB sensitivity 68 dB signal-to-noise ratio True 20 Hz to 20 kHz performance

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VMM-1627L-R, PUI Audio

The PUI Audio Bone Conduction Mems Microphone are patented surface mount vibration sensor that gathers signals transmitted through bone to achieve exceptional noise reduction. Available in 3.5 X 2.6 X 1.5 mm small package. Key applications include wearable products, such as smart wristbands, TWS headphones, Mobile phones, Medicine devices, for example heart rate detection systems. Operating Voltage Range 1.5 to 3.6 VDC DC output 0.6 V Max Current consumption 150 μA

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AOM-5024L-HD-R, PUI Audio

The PUI Audio Microphone Audio's all-new HD Series microphones use premium-grade FETs and diaphragms for high sensitivity and superior signal-to-noise ratio. Each microphone is equipped with GSM buzz-blocking capacitors. Upgrade your current ECM microphone with a PUI Audio HD Series microphone. The 9.7 mm diameter AOM-5024L-HD-R is designed for extreme fidelity, performing excellently in even the quietest settings with a frequency response from 20 Hz to 20 kHz. 9.7mm diameter 5mm height -24 dB sensitivity 80 dB signal-to-noise ratio True 20 Hz to 20 kHz performance

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POM-3535P-3-R, PUI Audio

The PUI Audio Microphone omnidirectional offers a sensitivity of minus 35 plus 4 dB ensuring accurate sound capture. It operates at a standard voltage of 2 VDC with a maximum operating voltage of 10 VDC. The maximum current consumption is 0.5 mill ampere providing efficient power usage. The impedance is 2.2 kilo ohms ensuring stable signal transmission. The signal to noise ratio is a minimum of 68 dB delivering clear audio quality. It features a terminal pin for reliable connectivity. Internal capacitor 33 and 10 pf Operating temperature of -20 to 60 degree Celsius

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POW-1644L-LWC50-B-R, PUI Audio

The PUI Audio Microphone omnidirectional offers a sensitivity of minus 44 plus 3 dB ensuring precise sound detection. It operates at a standard voltage of 2 VDC with a maximum operating voltage of 10 VDC. The maximum current consumption is 0.5 mill ampere ensuring energy efficiency. The impedance is 2.2 kilo ohms providing stable signal transmission. The signal to noise ratio is a minimum of 60 dB ensuring clear audio output. The operating temperature range is minus 20 to plus 70 degrees Celsius. TERMINAL LEAD WIRE INTERNAL CAPACITOR 33 + 10 pF

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