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Product Overview
Digi-Key Part Number 102-1721-ND
Quantity Available 39,833
Can ship immediately

Manufacturer Part Number


Description 20Hz ~ 20kHz Analog Microphone Electret Condenser Omnidirectional (-44dB ±2dB @ 94dB SPL) PC Pins
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 13 Weeks
Documents & Media
Datasheets CMA-4544PF-W
Product Training Modules Electret Condenser Microphones
RoHS Information CMA-4544PF-W Cert of Compliance
3D Model CMA-4544PF-W
Catalog Page 2150 (HK092-10 PDF)
Product Attributes Select All

Audio Products




CUI Inc.

Series -
Packaging ? Bulk ?
Part Status Active
Type Electret Condenser
Output Type Analog
Direction Omnidirectional
Frequency Range 20Hz ~ 20kHz
Sensitivity -44dB ±2dB @ 94dB SPL
S/N Ratio 60dB
Impedance 2.2 kOhm
Voltage - Rated -
Voltage Range 3 ~ 10V
Current - Supply 500µA
Port Location Top
Seal Rating None
Termination PC Pins
Size / Dimension 9.70mm Dia
Height (Max) 4.70mm
Shape Circular
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Additional Resources
Standard Package ? 100
Other Names 033-4003R

21:06:17 10/21/2016

Price & Procurement

All prices are in HKD.
Price Break Unit Price Extended Price
1 8.14000 8.14
10 6.32600 63.26
100 4.82780 482.78
500 3.86188 1,930.94
1,000 3.43278 3,432.78
2,500 2.85352 7,133.80

Submit a request for quotation on quantities greater than those displayed.

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