Microphones - HighqualityPCB https://highqualitypcb.com PCB Manufacturing | PCB Assembly | PCB Board Fabrication is your trusted partner for high-quality PCB solutions. Experience precision engineering, quick turnaround times, and exceptional customer service. Wed, 12 Nov 2025 10:05:50 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.5 https://highqualitypcb.com/wp-content/uploads/2025/05/cropped-logo-32x32.jpg Microphones - HighqualityPCB https://highqualitypcb.com 32 32 CMEJ-4618-38-L046 https://highqualitypcb.com/product/cmej-4618-38-l046/ Wed, 12 Nov 2025 10:05:00 +0000 https://highqualitypcb.com/product/cmej-4618-38-l046/
Mfr
CUI Devices
Series
CMEJ
Package
Bag
Product Status
Active
Type
Electret Condenser
Output Type
Analog
Direction
Omnidirectional
Frequency Range
100 Hz ~ 10 kHz
Sensitivity
-38dB ±3dB @ 94dB SPL
S/N Ratio
60dB
Voltage – Rated
2 V
Current – Supply
500 µA
Port Location
Top
Ratings
–
Termination
Wire Leads
Size / Dimension
0.181″ Dia (4.60mm)
Height (Max)
0.079″ (2.00mm)
Shape
Circular
Base Product Number
CMEJ-4618

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]]> SPH1668LM4H-1 https://highqualitypcb.com/product/sph1668lm4h-1/ Wed, 12 Nov 2025 10:05:00 +0000 https://highqualitypcb.com/product/sph1668lm4h-1/
Mfr
Knowles
Series
SiSonic™, Zero-Height Mic™, SPH
Package
Tape & Reel (TR)
Product Status
Not For New Designs
Type
MEMS (Silicon)
Output Type
Digital, PDM
Direction
Omnidirectional
Frequency Range
100 Hz ~ 10 kHz
Sensitivity
-29dB ±1dB @ 94dB SPL
S/N Ratio
65.5dB
Voltage Range
1.62 V ~ 3.6 V
Current – Supply
700 µA
Port Location
Bottom
Termination
Solder Pads
Size / Dimension
0.138″ L x 0.104″ W (3.50mm x 2.65mm)
Height (Max)
0.043″ (1.10mm)
Shape
Rectangular

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]]> CMEJ-0629-36-L050 https://highqualitypcb.com/product/cmej-0629-36-l050/ Wed, 12 Nov 2025 10:05:00 +0000 https://highqualitypcb.com/product/cmej-0629-36-l050/
Mfr
CUI Devices
Series
CMEJ
Package
Bag
Product Status
Active
Type
Electret Condenser
Output Type
Analog
Direction
Omnidirectional
Frequency Range
100 Hz ~ 10 kHz
Sensitivity
-36dB ±2dB @ 94dB SPL
S/N Ratio
60dB
Voltage – Rated
4.5 V
Current – Supply
500 µA
Port Location
Top
Ratings
–
Termination
Wire Leads
Size / Dimension
0.236″ Dia (6.00mm)
Height (Max)
0.114″ (2.90mm)
Shape
Circular
Base Product Number
CMEJ-0629

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]]> POW-1644L-B-R https://highqualitypcb.com/product/pow-1644l-b-r/ Wed, 12 Nov 2025 10:05:00 +0000 https://highqualitypcb.com/product/pow-1644l-b-r/
Mfr
PUI Audio, Inc.
Series
POW
Package
Bulk
Product Status
Active
Type
Electret Condenser
Output Type
Analog
Direction
Omnidirectional
Sensitivity
-44dB ±3dB
S/N Ratio
60dB
Impedance
2.2 kOhms
Voltage – Rated
2 V
Voltage Range
2 V ~ 10 V
Current – Supply
500 µA
Port Location
Top
Ratings
IP57 – Dust Protected, Waterproof
Termination
Solder Pads
Size / Dimension
0.236″ Dia (6.00mm)
Height (Max)
0.071″ (1.80mm)
Shape
Circular

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]]> AOM-5024P-HD-MB-R https://highqualitypcb.com/product/aom-5024p-hd-mb-r/ Wed, 12 Nov 2025 10:05:00 +0000 https://highqualitypcb.com/product/aom-5024p-hd-mb-r/
Mfr
PUI Audio, Inc.
Series
AOM
Package
Tray
Product Status
Active
Type
–
Output Type
Analog
Direction
Omnidirectional
Frequency Range
20 Hz ~ 20 kHz
Sensitivity
-24dB ±3dB
S/N Ratio
80dB
Impedance
2.2 kOhms
Voltage – Rated
3 V
Voltage Range
1 V ~ 10 V
Current – Supply
500 µA
Port Location
Top
Ratings
–
Termination
PC Pins
Size / Dimension
0.461″ Dia (11.70mm)
Height (Max)
0.276″ (7.00mm)
Shape
Circular

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]]> INMP522ACEZ-R7 https://highqualitypcb.com/product/inmp522acez-r7/ Wed, 12 Nov 2025 10:05:00 +0000 https://highqualitypcb.com/product/inmp522acez-r7/
Mfr
TDK InvenSense
Series
INMP522
Package
Tape & Reel (TR)
Product Status
Not For New Designs
Type
MEMS (Silicon)
Output Type
Digital, PDM
Direction
Omnidirectional
Frequency Range
75 Hz ~ 20 kHz
Sensitivity
-26dB ±1dB @ 94dB SPL
S/N Ratio
65dB
Voltage Range
1.62 V ~ 3.63 V
Current – Supply
1.4 mA
Port Location
Bottom
Termination
Solder Pads
Size / Dimension
0.157″ L x 0.118″ W (4.00mm x 3.00mm)
Height (Max)
0.043″ (1.10mm)
Shape
Rectangular
Base Product Number
INMP522

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]]> EM-9745P https://highqualitypcb.com/product/em-9745p/ Wed, 12 Nov 2025 10:05:00 +0000 https://highqualitypcb.com/product/em-9745p/
Mfr
Soberton Inc.
Series
EM
Package
Tray
Product Status
Active
Type
Electret Condenser
Output Type
Analog
Direction
Omnidirectional
Frequency Range
100 Hz ~ 10 kHz
Sensitivity
-46dB ±2dB @ 94dB SPL
S/N Ratio
58dB
Impedance
2.2 kOhms
Voltage – Rated
4.5 V
Voltage Range
1 V ~ 10 V
Current – Supply
500 µA
Port Location
Top
Termination
PC Pins
Size / Dimension
0.382″ Dia (9.70mm)
Height (Max)
0.185″ (4.70mm)
Shape
Circular

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]]> AOM-6746L-R https://highqualitypcb.com/product/aom-6746l-r/ Wed, 12 Nov 2025 10:05:00 +0000 https://highqualitypcb.com/product/aom-6746l-r/
Mfr
PUI Audio, Inc.
Series
AOM
Package
Bulk
Product Status
Active
Type
Electret Condenser
Output Type
Analog
Direction
Omnidirectional
Frequency Range
30 Hz ~ 15 kHz
Sensitivity
-46dB ±3dB
S/N Ratio
60dB
Impedance
2.2 kOhms
Voltage – Rated
1.5 V
Voltage Range
1.5 V ~ 10 V
Current – Supply
500 µA
Port Location
Top
Termination
Solder Pads
Size / Dimension
0.382″ Dia (9.70mm)
Height (Max)
0.272″ (6.90mm)
Shape
Circular

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]]> MO044202-3 https://highqualitypcb.com/product/mo044202-3/ Wed, 12 Nov 2025 10:05:00 +0000 https://highqualitypcb.com/product/mo044202-3/
Mfr
DB Unlimited
Series
–
Package
Bag
Product Status
Active
Type
Electret Condenser
Output Type
Analog
Direction
Omnidirectional
Frequency Range
50 Hz ~ 16 kHz
Sensitivity
-42dB
S/N Ratio
60dB
Voltage – Rated
2 V
Current – Supply
500 µA
Port Location
Top
Ratings
–
Termination
Wire Leads
Size / Dimension
0.157″ Dia (4.00mm)
Height (Max)
0.067″ (1.70mm)
Shape
Circular

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]]> AOM-5244L-R https://highqualitypcb.com/product/aom-5244l-r/ Wed, 12 Nov 2025 10:05:00 +0000 https://highqualitypcb.com/product/aom-5244l-r/
Mfr
PUI Audio, Inc.
Series
AOM
Package
Bulk
Product Status
Active
Type
Electret Condenser
Output Type
Analog
Direction
Omnidirectional
Frequency Range
30 Hz ~ 15 kHz
Sensitivity
-44dB ±3dB
S/N Ratio
60dB
Impedance
1 kOhms
Voltage – Rated
4.5 V
Voltage Range
4.5 V ~ 10 V
Current – Supply
500 µA
Port Location
Top
Termination
Solder Pads
Size / Dimension
0.382″ Dia (9.70mm)
Height (Max)
0.213″ (5.40mm)
Shape
Circular

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