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VMM-1627L-R

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VMM-1627L-R

VMM-1627L-R

$7.16
  • Description：MIC MEMS ANALOG NC -31DB
  • Series：VMM
  • Mfr：PUI Audio, Inc.
  • Package：Tape & Reel (TR),Cut Tape (CT)

SKU:d1aaca002ade Category: Brand:

　　
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Product Detailed Parameters

  • Description：MIC MEMS ANALOG NC -31DB
  • Series：VMM
  • Mfr：PUI Audio, Inc.
  • Package：Tape & Reel (TR),Cut Tape (CT)
  • Type：MEMS (Silicon)
  • Output Type：Analog
  • Direction：Noise Cancelling
  • Frequency Range：100 Hz ~ 8 kHz
  • Sensitivity：-31dB
  • S/N Ratio：73dB
  • Impedance：300 Ohms
  • Voltage Range：1.5 V ~ 3.6 V
  • Current - Supply：150 µA
  • Port Location：Top
  • Ratings：-
  • Termination：Solder Pads
  • Size / Dimension：0.138" L x 0.104" W (3.50mm x 2.65mm)
  • Height (Max)：0.067" (1.70mm)
  • Shape：Rectangular
  • Grade：-
  • Qualification：-
  • Voltage - Rated：-

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VMM-1627L-R

How to buy
Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.
Payment Method
Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.
Delivery time
In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.
Freight calculation
Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.
Mode of Transportation
We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.
Return and Refund
Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.

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Buying Guide
Summary

PUI Audio, Inc. VMM-1627L-R is an omnidirectional analog MEMS microphone in Microphones category commonly used when noise, sensitivity, and placement constraints must be validated on the assembled product. Key specs include Frequency range (100 Hz ~ 8 kHz), Sensitivity (-31dB), SNR (73dB), Supply current (150 µA), Port (top).

Selection Notes
  • For VMM-1627L-R, ensure the supply current (150 µA) is acceptable for battery life and thermal limits.
  • Check that the frequency range (100 Hz ~ 8 kHz) fits your application bandwidth and noise budget.
  • Double-check Shape (Rectangular) against your specification and operating conditions.
  • Double-check S/N Ratio (73dB) against your specification and operating conditions.
Alternates & Substitutions
  • In Microphones, confirm that alternates preserve startup states and fault behavior so system behavior does not change quietly.
  • Before approving a second source, compare the functional mode matrix and the test conditions behind the marketing headline specs.
  • Start with mechanical equivalence and keep packaging Tape & Reel (TR), Cut Tape (CT) aligned so the alternate is footprint-safe.
  • Confirm compliance/qualification needs (for example RoHS/REACH or grade) before approving a second source for production.
FAQ

How do I confirm compatibility for VMM-1627L-R?
Match mechanical footprint first, then verify electrical limits and operating conditions against your system constraints.

Which Shape is specified for VMM-1627L-R?
Rectangular

What Impedance does VMM-1627L-R have?
300 Ohms

Which supply current is specified for VMM-1627L-R?
150 µA

Application Scenarios

PUI Audio, Inc. VMM-1627L-R is a common choice in Microphones applications where the goal is to keep validation repeatable and avoid edge-case surprises during bring-up. Engineers generally focus on SNR, frequency response, EMI immunity, and mechanical acoustics so performance holds in real rooms and enclosures. In real deployments, they support features such as voice triggering, beamforming, or loud alarm signaling where clarity matters. Across medical devices, audio and sensing paths are validated for predictable behavior in regulated workflows. Across automotive cabins, audio circuits tolerate vibration and temperature cycling while supporting hands-free calls and ANC. In industrial alarms, buzzers and sirens must deliver clear SPL on noisy factory floors with high duty-cycle reliability. Within smart home devices, audio and voice processing works near radios and switching supplies, so EMI immunity is crucial.

Compatibility Advice
  • In board-level integration, confirm pop/click, mute, and startup sequencing behavior so user-facing artifacts are controlled at power transitions with the real source, load, and wiring.
Project Fit
  • Works best when you can measure and verify PUI Audio, Inc. VMM-1627L-R for Microphones integration with the real wiring and cabling, and you need repeatable noise and distortion performance that can be verified under the real load and enclosure acoustics.
VMM-1627L-RVMM-1627L-R
$7.16
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