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AMM-3742-T-R
Microphone, MEMS, Omnidirectional, 300 Ohm, -42 dB, 125 dB AOP, 58 dB SNR, 4 Pins, 1.5 to 3.6 VDC
Image is for illustrative purposes only. Please refer to product description.
ManufacturerPUI AUDIO
Manufacturer Part NoAMM-3742-T-RCopy
Manufacturer Standard Lead Time18 weeks
Order Code5109431
Your Part Number
1,250 In Stock
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1,250 Delivery in 3-4 Business Days(UK stock)
| Quantity | Price |
|---|---|
| 1+ | NT$52.750 |
| 50+ | NT$44.210 |
| 100+ | NT$38.650 |
| 250+ | NT$36.500 |
| 500+ | NT$34.790 |
| 1250+ | NT$30.990 |
Price for:Each (Supplied on Cut Tape)
Minimum: 1
Multiple: 1
NT$52.75
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerPUI AUDIO
Manufacturer Part NoAMM-3742-T-RCopy
Manufacturer Standard Lead Time18 weeks
Order Code5109431
Technical Datasheet
Microphone TypeMEMS
DirectivityOmnidirectional
Signal to Noise Ratio (SNR)58dB
Acoustic Overload Point (AOP)125dB
Supply Voltage Min1.5VDC
Supply Voltage Max3.6VDC
Sensitivity (dB)-42dB
Impedance300ohm
Sensor Case / Package-
No. of Pins4Pins
Output Interface-
IP Rating-
Qualification-
Product Range-
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Microphone Type
MEMS
Signal to Noise Ratio (SNR)
58dB
Supply Voltage Min
1.5VDC
Sensitivity (dB)
-42dB
Sensor Case / Package
-
Output Interface
-
Qualification
-
SVHC
No SVHC (04-Feb-2026)
Directivity
Omnidirectional
Acoustic Overload Point (AOP)
125dB
Supply Voltage Max
3.6VDC
Impedance
300ohm
No. of Pins
4Pins
IP Rating
-
Product Range
-
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85011099
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.015