CMEJ Omnidirectional Electret Condenser Microphone

Same Sky CMEJ Omnidirectional Electret Condenser Microphones feature diameters as compact as 4mm and depths as low as 1.3mm. The cost-effective series offers a sensitivity range of -42dB to -25dB and a noise ratio signal range of 60dBA to 70dBA. These omnidirectional modules are available in four termination types: solder pad, pin, surface mount, and wire lead. Same Sky CMEJ Microphones are ideal for use in household electronics, medical devices, and industrial applications.

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Description Datasheet Availability Pricing (KRW) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Directional Properties
Impedance
Current Rating
Sensitivity
Termination Style
Diameter
Depth
Operating Supply Voltage
Same Sky Microphones 4.6 mm, Omnidirectional, PCB Mount, 2.0 Vdc, Elecret Condenser Microphone
Datasheet
3,014In Stock
Min.: 1
Mult.: 1

Omnidirectional 2.2 kOhms 500 uA - 37 dB Solder Pin 9.7 mm 4.5 mm 2 V
Same Sky Microphones 120 mm Wire Length, Elecret Condenser Microphone
Datasheet
7,877In Stock
Min.: 1
Mult.: 1

Omnidirectional 2.2 kOhms 500 uA - 42 dB Wire Lead 4.6 mm 1.8 mm 2 V
Same Sky Microphones 177 mm Wire Length, Elecret Condenser Microphone
Datasheet
1,938In Stock
Min.: 1
Mult.: 1

Omnidirectional 2.2 kOhms 500 uA - 42 dB Wire Lead 4.6 mm 1.8 mm 2 V
Same Sky Microphones 4.6 mm, Omnidirectional, Wire Leads, 2.0 Vdc, Elecret Condenser Microphone
Datasheet
1,527In Stock
Min.: 1
Mult.: 1

Omnidirectional 2.2 kOhms 500 uA - 38 dB Wire Lead 4.6 mm 1.8 mm 2 V
Same Sky Microphones 4.0 mm, Omnidirectional, Surface Mount, 2.0 Vdc, Electret Condenser Microphone
Datasheet
8,974In Stock
4,000Expected 8/21/2026
Min.: 1
Mult.: 1
: 4,000

Omnidirectional 2.2 kOhms 500 uA - 42 dB SMD/SMT 4 mm 1.3 mm 2 V
Same Sky Microphones 6.0 mm, Omnidirectional, PCB Mount, 2.0 Vdc, Elecret Condenser Microphone
Datasheet
6,455In Stock
Min.: 1
Mult.: 1

Omnidirectional 2.2 kOhms 500 uA - 42 dB Solder Pin 6 mm 2.7 mm 2 V
Same Sky Microphones 4.0 mm, Omnidirectional, PCB Mount, 2.0 Vdc, Elecret Condenser Microphone
Datasheet
5,565In Stock
2,400Expected 8/14/2026
Min.: 1
Mult.: 1

Omnidirectional 2.2 kOhms 500 uA - 42 dB Solder Pin 4 mm 1.5 mm 2 V
Same Sky Microphones 4.0 mm, Omnidirectional, PCB Mount, 2.0 Vdc, Elecret Condenser Microphone
Datasheet
6,721In Stock
Min.: 1
Mult.: 1

Omnidirectional 2.2 kOhms 500 uA - 42 dB Solder Pin 4 mm 1.5 mm 2 V
Same Sky Microphones 6.0 mm, Omnidirectional, Wire Leads, 2.0 Vdc, Elecret Condenser Microphone
Datasheet
784In Stock
Min.: 1
Mult.: 1

Omnidirectional 2.2 kOhms 500 uA - 36 dB Wire Lead 6 mm 5 mm 2 V
Same Sky Microphones 6.0 mm, Omnidirectional, PCB Mount, 2.0 Vdc, Elecret Condenser Microphone
Datasheet
3,100In Stock
Min.: 1
Mult.: 1

Omnidirectional 2.2 kOhms 500 uA - 42 dB SMD/SMT 6 mm 2.7 mm 2 V
Same Sky Microphones 6.0 mm, Omnidirectional, Wire Leads, 4.5 Vdc, Elecret Condenser Microphone
Datasheet
1,080In Stock
Min.: 1
Mult.: 1

Omnidirectional 2.2 kOhms 500 uA - 36 dB Wire Lead 6 mm 2.7 mm 4.5 V
Same Sky Microphones 7.0 mm, Omnidirectional, PCB Mount, 2.0 Vdc, Elecret Condenser Microphone
Datasheet
1,593In Stock
Min.: 1
Mult.: 1

Omnidirectional 2.2 kOhms 500 uA - 42 dB Solder Pin 7 mm 6 mm 2 V
Same Sky Microphones 7.0 mm, Omnidirectional, Wire Leads, 2.0 Vdc, Elecret Condenser Microphone
Datasheet
711In Stock
Min.: 1
Mult.: 1

Omnidirectional 500 uA - 25 dB Wire Lead 7 mm 3.3 mm 2 V
Same Sky Microphones 7.0 mm, Omnidirectional, Wire Leads, 4.5 Vdc, Elecret Condenser Microphone
Datasheet
594In Stock
Min.: 1
Mult.: 1

Omnidirectional 2.2 kOhms 500 uA - 36 dB Wire Lead 7 mm 3.3 mm 4.5 V
Same Sky Microphones 7.0 mm, Omnidirectional, Wire Leads, 2.0 Vdc, Elecret Condenser Microphones
Datasheet
952In Stock
Min.: 1
Mult.: 1

Omnidirectional 2.2 kOhms 500 uA - 42 dB Wire Lead 7 mm 3.3 mm 2 V
Same Sky Microphones 4.6 mm, Omnidirectional, Wire Leads, 3.0 Vdc, Elecret Condenser Microphone
Datasheet
651In Stock
Min.: 1
Mult.: 1

Omnidirectional 500 uA - 32 dB Wire Lead 4.6 mm 1.8 mm 3 V
Same Sky Microphones 40 mm Wire Length, Elecret Condenser Microphone
Datasheet
1,724In Stock
Min.: 1
Mult.: 1

Omnidirectional 2.2 kOhms 500 uA - 38 dB Wire Lead 4.6 mm 1.8 mm 2 V
Same Sky Microphones 10 mm Wire Length, Elecret Condenser Microphone
Datasheet
2,621In Stock
Min.: 1
Mult.: 1

Omnidirectional 2.2 kOhms 500 uA - 42 dB Wire Lead 4.6 mm 1.8 mm 2 V
Same Sky Microphones 15 mm Wire Length, Elecret Condenser Microphone
Datasheet
2,230In Stock
Min.: 1
Mult.: 1

Omnidirectional 2.2 kOhms 500 uA - 42 dB Wire Lead 4.6 mm 1.8 mm 2 V
Same Sky Microphones 4.6 mm, Omnidirectional, Wire Leads, 3.0 Vdc, Elecret Condenser Microphone
Datasheet
609In Stock
600Expected 8/14/2026
Min.: 1
Mult.: 1

Omnidirectional 2.2 kOhms 500 uA - 25 dB Wire Lead 4.6 mm 2.2 mm 3 V
Same Sky Microphones 5.0 mm, Omnidirectional, Wire Leads, 3.0 Vdc, Elecret Condenser Microphone
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 5,000
Mult.: 100

Omnidirectional 2.2 kOhms 500 uA - 25 dB Wire Lead 5 mm 2 mm 3 V
Same Sky Microphones 7.0 mm, Omnidirectional, Wire Leads, 2.0 Vdc, Elecret Condenser Microphone
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 2,000
Mult.: 100

Omnidirectional 500 uA - 28 dB Wire Lead 7 mm 3.3 mm 2 V
Same Sky Microphones 60 mm Wire Length, Elecret Condenser Microphone
Datasheet
Lead-Time 9 Weeks
Min.: 1
Mult.: 1

Omnidirectional 2.2 kOhms 500 uA - 38 dB Wire Lead 4.6 mm 1.8 mm 2 V
Same Sky Microphones 8 mm Wire Length, Elecret Condenser Microphone
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

Omnidirectional 2.2 kOhms 500 uA - 42 dB Wire Lead 4.6 mm 1.8 mm 2 V
Same Sky Microphones 12 mm Wire Length, Elecret Condenser Microphone
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

Omnidirectional 2.2 kOhms 500 uA - 42 dB Wire Lead 4.6 mm 1.8 mm 2 V