PUI Audio, Inc. AMM-2742-T-R

AMM-2742-T-R Supplier & Distributor

AMM-2742-T-R is an electronic component manufactured by PUI Audio, Inc.. We are a professional electronic components supplier providing original parts with large stock available in Shenzhen Huaqiangbei.

We supply AMM-2742-T-R with competitive pricing, fast global delivery and reliable sourcing services for OEM, EMS and electronic trading companies.

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Part No.:
AMM-2742-T-R
Manufacturer:
PUI Audio, Inc.
Category:
Microphones
Package:
Datasheet:
TomatoElecAMM-2742-T-R.pdf
Description:
MIC MEMS ANALOG OMNI -42DB
Quantity:

Unit Price:$0

Ext Price:$0

Payment:
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Shipping:
Shipping

Inventory:645

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Stock:645

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About AMM-2742-T-R

Looking for AMM-2742-T-R supplier or distributor? Tomato Electronics provides high-quality electronic components including MLCC capacitors, tantalum capacitors, ICs, diodes and more.

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AMM-2742-T-R Specifications

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Attributes
Property Value
Manufacturer
PUI Audio, Inc.
Series:
-
Packaging:
Tape & Reel (TR)
Product Status:
Active
Type:
MEMS (Silicon)
Output Type:
Analog
Direction:
Omnidirectional
Frequency Range:
20 Hz ~ 20 kHz
Sensitivity:
-42dB ±1dB
S/N Ratio:
59dB
Impedance:
300 Ohms
Voltage - Rated:
2 V
Voltage Range:
1.5 V ~ 3.6 V
Current - Supply:
150 µA
Port Location:
Top
Ratings:
-
Termination:
Solder Pads
Size / Dimension:
0.108" L x 0.073" W (2.75mm x 1.85mm)
Height (Max):
0.039" (1.00mm)
Shape:
Rectangular
Grade:
-
Qualification:
-
Category:
Microphones
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1. How to order AMM-2742-T-R from Hong Kong Tomato Electronics Co., Limited?

You can submit an RFQ for AMM-2742-T-R directly on our website. After receiving your request, our sales team will contact you with price, availability, lead time and order details. Once you confirm the quotation, we will help you complete the order process.

2. How does Hong Kong Tomato Electronics Co., Limited ensure that AMM-2742-T-R is original and reliable?

Hong Kong Tomato Electronics Co., Limited works with qualified supply channels and applies strict quality control procedures for electronic components including AMM-2742-T-R. We pay close attention to supplier screening, product verification and delivery quality to help customers source with confidence.

3. Are the price and inventory of AMM-2742-T-R accurate?

The price and inventory of AMM-2742-T-R may change due to market conditions and stock movement. We update information as frequently as possible, but final quotation and availability should be confirmed by our sales team. In most cases, quotations are valid for 3 to 5 days.

4. What payment methods are accepted?

We usually accept Wire Transfer, PayPal, Alipay, WeChat Pay, Credit Card, Western Union and other agreed payment methods, depending on the order and customer location.

Please note that some payment methods may involve additional handling charges.

5. How is the shipping arranged?

Customers can choose major international carriers such as DHL, UPS, FedEx and other available shipping methods. Shipping options depend on package size, destination and delivery urgency.

After shipment, our team will send you the shipping status and tracking number by email.

Please note that tracking information may take some time to become active after dispatch.

6. What is the return or replacement policy for AMM-2742-T-R?

All shipments are checked before dispatch. If there is a confirmed issue related to the delivered AMM-2742-T-R, such as incorrect quantity, wrong item or verified product problem, please contact us as soon as possible.

Return or replacement requests are usually accepted only when the part remains unused and in its original packaging, and when the issue is reported within the agreed time after delivery.

Please contact our team first before returning any goods so that we can confirm the issue and provide return instructions.

7. How can I get technical support, such as the datasheet or specifications for AMM-2742-T-R?

If you need technical support for AMM-2742-T-R, including datasheets, specifications or general product information, please contact our sales team. We will do our best to help you obtain the relevant information.

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Images AMM-3738-B-R AMM-2742-T-R AMM-2742-T-WP-R AMM-3742-T-R AMM-2738-B-R
Part No. AMM-3738-B-R AMM-2742-T-R AMM-2742-T-WP-R AMM-3742-T-R AMM-2738-B-R
Manufacturer PUI Audio, Inc. PUI Audio, Inc. PUI Audio, Inc. PUI Audio, Inc. PUI Audio, Inc.
Series - - - - -
Packaging Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Product Status Active Active Active Active Active
Type MEMS (Silicon) MEMS (Silicon) MEMS (Silicon) MEMS (Silicon) MEMS (Silicon)
Output Type Analog Analog Analog Analog Analog
Direction Omnidirectional Omnidirectional Omnidirectional Omnidirectional Omnidirectional
Frequency Range 20 Hz ~ 20 kHz 20 Hz ~ 20 kHz 20 Hz ~ 20 kHz 50 Hz ~ 20 kHz 20 Hz ~ 20 kHz
Sensitivity -38db ±1dB -42dB ±1dB -42dB ±1dB -42dB ±1dB -38db ±1dB
S/N Ratio 62dB 59dB 59dB 58dB 64dB
Impedance 300 Ohms 300 Ohms 300 Ohms 300 Ohms 300 Ohms
Voltage - Rated 2 V 2 V 2 V 1.5 V 2 V
Voltage Range 1.5 V ~ 3.6 V 1.5 V ~ 3.6 V 1.6 V ~ 3.6 V 1.5 V ~ 3.6 V 1.5 V ~ 3.6 V
Current - Supply 200 µA 150 µA 200 µA 200 µA 150 µA
Port Location Bottom Top Top Top Bottom
Ratings - - IP57 - Dust Protected, Waterproof - -
Termination Solder Pads Solder Pads Solder Pads Solder Pads Solder Pads
Size / Dimension 0.148" L x 0.116" W (3.76mm x 2.95mm) 0.108" L x 0.073" W (2.75mm x 1.85mm) 0.108" L x 0.073" W (2.75mm x 1.85mm) 0.148" L x 0.116" W (3.76mm x 2.95mm) 0.108" L x 0.073" W (2.75mm x 1.85mm)
Height (Max) 0.047" (1.20mm) 0.039" (1.00mm) 0.039" (1.00mm) 0.047" (1.20mm) 0.039" (1.00mm)
Shape Rectangular Rectangular Rectangular Rectangular Rectangular
Grade - - - - -
Qualification - - - - -

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