TO-30994-000

$21.88

Description：MIC ANALOG OMNI
Series：TO
Mfr：Knowles
Package：Tray

SKU:3cd0df21cb9c Category: Microphones Brand: Knowles

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Product introduction

Product Detailed Parameters

Description：MIC ANALOG OMNI
Series：TO
Mfr：Knowles
Package：Tray
Type：-
Output Type：Analog
Direction：Omnidirectional
Frequency Range：-
Sensitivity：-
S/N Ratio：-
Impedance：-
Voltage Range：-
Current - Supply：-
Port Location：-
Ratings：-
Termination：-
Size / Dimension：-
Height (Max)：-
Shape：-
Grade：-
Qualification：-
Voltage - Rated：-

Download product information

TO-30994-000

Overview

The TO-30994-000 is an omnidirectional analog microphone manufactured by Knowles. It belongs to the TO series, which features a small and thin form factor designed for applications with limited space constraints. The component operates as an analog output device suitable for audio signal capture in compact electronic systems.

Feature Summary

Omnidirectional acoustic sensitivity pattern
Small and thin physical profile
Analog output signal type

Applications

Space-constrained audio devices
Compact consumer electronics
Portable recording equipment

Procurement Notes

Verify the manufacturer part number TO-30994-000 against official Knowles documentation to ensure authenticity. Confirm RoHS compliance status and package specifications directly from the datasheet before procurement. Cross-reference distributor listings with the manufacturer's authorized channel list to avoid counterfeit components.

Selection Notes

Select this component when a low-profile omnidirectional microphone is required for tight spatial environments. Ensure the application supports analog microphone interfaces. Evaluate mechanical mounting requirements against the TO series dimensions. Verify that the acoustic performance meets the specific sensitivity needs of the target audio circuit.

Part Context

This part is part of the Knowles TO microphone series, characterized by its miniature size and thin construction. The series targets modern electronics where board real estate is limited. It serves as a direct replacement for other small form-factor omnidirectional microphones in similar design architectures.

Replacement Considerations

Consult official Knowles substitution guides for verified equivalents. Do not assume compatibility based solely on package similarity. Verify electrical parameters and acoustic characteristics against the original design requirements before substituting.

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.