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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Directional Properties	Impedance	Current Rating	Sensitivity	Termination Style	Diameter	Depth	Operating Supply Voltage
Microphones 120 mm Wire Length, Elecret Condenser Microphone CMEJ-4618-42-L120 Same Sky 1: $1.03 7,793In Stock	Mfr. Part # CMEJ-4618-42-L120 Mouser Part # 490-CMEJ-4618-42L120	Same Sky	Microphones 120 mm Wire Length, Elecret Condenser Microphone Learn More about Same Sky cui cmej omnidirectional microphones	Datasheet	7,793In Stock	$1.03 $0.782 $0.706 $0.641 View $0.578 $0.545 $0.494 $0.459 $0.422	Min.: 1 Mult.: 1	Omnidirectional	2.2 kOhms	500 uA	- 42 dB	Wire Lead	4.6 mm	1.8 mm	2 V
Microphones 177 mm Wire Length, Elecret Condenser Microphone CMEJ-4618-42-L177 Same Sky 1: $0.99 1,877In Stock	Mfr. Part # CMEJ-4618-42-L177 Mouser Part # 490-CMEJ-4618-42L177	Same Sky	Microphones 177 mm Wire Length, Elecret Condenser Microphone Learn More about Same Sky cui cmej omnidirectional microphones	Datasheet	1,877In Stock	$0.99 $0.755 $0.681 $0.631 View $0.564 $0.533 $0.481 $0.427 $0.401	Min.: 1 Mult.: 1	Omnidirectional	2.2 kOhms	500 uA	- 42 dB	Wire Lead	4.6 mm	1.8 mm	2 V
Microphones 4.6 mm, Omnidirectional, Wire Leads, 2.0 Vdc, Elecret Condenser Microphone CMEJ-4618-38-L046 Same Sky 1: $1.80 1,524In Stock	Mfr. Part # CMEJ-4618-38-L046 Mouser Part # 490-CMEJ-4618-38L046	Same Sky	Microphones 4.6 mm, Omnidirectional, Wire Leads, 2.0 Vdc, Elecret Condenser Microphone Learn More about Same Sky cui cmej omnidirectional microphones	Datasheet	1,524In Stock	$1.80 $1.37 $1.23 $1.14 View $1.03 $0.956 $0.883 $0.811 $0.711	Min.: 1 Mult.: 1	Omnidirectional	2.2 kOhms	500 uA	- 38 dB	Wire Lead	4.6 mm	1.8 mm	2 V
Microphones 4.0 mm, Omnidirectional, Surface Mount, 2.0 Vdc, Electret Condenser Microphone CMEJ-0413-42-SMT-TR Same Sky 1: $0.64 8,019In Stock 16,000Expected 12/8/2026	Mfr. Part # CMEJ-0413-42-SMT-TR Mouser Part # 490-CMEJ-041342SMTTR	Same Sky	Microphones 4.0 mm, Omnidirectional, Surface Mount, 2.0 Vdc, Electret Condenser Microphone Learn More about Same Sky cui cmej omnidirectional microphones	Datasheet	8,019In Stock 16,000Expected 12/8/2026	Cut Tape $0.64 $0.497 $0.452 $0.42 View Reel $0.27 $0.391 $0.357 $0.333 $0.291 $0.27	Min.: 1 Mult.: 1 : 4,000	Omnidirectional	2.2 kOhms	500 uA	- 42 dB	SMD/SMT	4 mm	1.3 mm	2 V
Microphones 4.0 mm, Omnidirectional, PCB Mount, 2.0 Vdc, Elecret Condenser Microphone CMEJ-0415-42-LP Same Sky 1: $0.56 7,807In Stock	Mfr. Part # CMEJ-0415-42-LP Mouser Part # 490-CMEJ-0415-42-LP	Same Sky	Microphones 4.0 mm, Omnidirectional, PCB Mount, 2.0 Vdc, Elecret Condenser Microphone Learn More about Same Sky cui cmej omnidirectional microphones	Datasheet	7,807In Stock	$0.56 $0.416 $0.381 $0.356 View $0.314 $0.29 $0.275 $0.247 $0.215	Min.: 1 Mult.: 1	Omnidirectional	2.2 kOhms	500 uA	- 42 dB	Solder Pin	4 mm	1.5 mm	2 V
Microphones 4.0 mm, Omnidirectional, PCB Mount, 2.0 Vdc, Elecret Condenser Microphone CMEJ-0415-42-P Same Sky 1: $0.52 9,280In Stock 400Expected 10/30/2026	Mfr. Part # CMEJ-0415-42-P Mouser Part # 490-CMEJ-0415-42-P	Same Sky	Microphones 4.0 mm, Omnidirectional, PCB Mount, 2.0 Vdc, Elecret Condenser Microphone Learn More about Same Sky cui cmej omnidirectional microphones	Datasheet	9,280In Stock 400Expected 10/30/2026	$0.52 $0.394 $0.355 $0.331 View $0.30 $0.272 $0.257 $0.238 $0.201	Min.: 1 Mult.: 1	Omnidirectional	2.2 kOhms	500 uA	- 42 dB	Solder Pin	4 mm	1.5 mm	2 V
Microphones 4.6 mm, Omnidirectional, PCB Mount, 2.0 Vdc, Elecret Condenser Microphone CMEJ-9745-37-P Same Sky 1: $1.43 2,987In Stock	Mfr. Part # CMEJ-9745-37-P Mouser Part # 490-CMEJ-9745-37-P	Same Sky	Microphones 4.6 mm, Omnidirectional, PCB Mount, 2.0 Vdc, Elecret Condenser Microphone Learn More about Same Sky cui cmej omnidirectional microphones	Datasheet	2,987In Stock	$1.43 $1.09 $0.937 $0.866 View $0.828 $0.752 $0.696 $0.622 $0.553	Min.: 1 Mult.: 1	Omnidirectional	2.2 kOhms	500 uA	- 37 dB	Solder Pin	9.7 mm	4.5 mm	2 V
Microphones 6.0 mm, Omnidirectional, Wire Leads, 2.0 Vdc, Elecret Condenser Microphone CMEJ-0605-36-L030 Same Sky 1: $0.91 1,023In Stock 700Expected 11/27/2026	Mfr. Part # CMEJ-0605-36-L030 Mouser Part # 490-CMEJ-0605-36L030	Same Sky	Microphones 6.0 mm, Omnidirectional, Wire Leads, 2.0 Vdc, Elecret Condenser Microphone Learn More about Same Sky cui cmej omnidirectional microphones	Datasheet	1,023In Stock 700Expected 11/27/2026	$0.91 $0.689 $0.62 $0.573 View $0.529 $0.469 $0.443 $0.412 $0.349	Min.: 1 Mult.: 1	Omnidirectional	2.2 kOhms	500 uA	- 36 dB	Wire Lead	6 mm	5 mm	2 V
Microphones 6.0 mm, Omnidirectional, PCB Mount, 2.0 Vdc, Elecret Condenser Microphone CMEJ-0627-42-SP Same Sky 1: $0.71 3,100In Stock	Mfr. Part # CMEJ-0627-42-SP Mouser Part # 490-CMEJ-0627-42-SP	Same Sky	Microphones 6.0 mm, Omnidirectional, PCB Mount, 2.0 Vdc, Elecret Condenser Microphone Learn More about Same Sky cui cmej omnidirectional microphones	Datasheet	3,100In Stock	$0.71 $0.535 $0.496 $0.465 View $0.427 $0.385 $0.36 $0.33 $0.286	Min.: 1 Mult.: 1	Omnidirectional	2.2 kOhms	500 uA	- 42 dB	SMD/SMT	6 mm	2.7 mm	2 V
Microphones 6.0 mm, Omnidirectional, Wire Leads, 4.5 Vdc, Elecret Condenser Microphone CMEJ-0629-36-L050 Same Sky 1: $1.61 1,069In Stock	Mfr. Part # CMEJ-0629-36-L050 Mouser Part # 490-CMEJ-0629-36L050	Same Sky	Microphones 6.0 mm, Omnidirectional, Wire Leads, 4.5 Vdc, Elecret Condenser Microphone Learn More about Same Sky cui cmej omnidirectional microphones	Datasheet	1,069In Stock	$1.61 $1.25 $1.11 $1.06 View $1.00 $0.989 $0.921 $0.689	Min.: 1 Mult.: 1	Omnidirectional	2.2 kOhms	500 uA	- 36 dB	Wire Lead	6 mm	2.7 mm	4.5 V
Microphones 7.0 mm, Omnidirectional, PCB Mount, 2.0 Vdc, Elecret Condenser Microphone CMEJ-0706-42-P Same Sky 1: $0.91 1,067In Stock	Mfr. Part # CMEJ-0706-42-P Mouser Part # 490-CMEJ-0706-42-P	Same Sky	Microphones 7.0 mm, Omnidirectional, PCB Mount, 2.0 Vdc, Elecret Condenser Microphone Learn More about Same Sky cui cmej omnidirectional microphones	Datasheet	1,067In Stock	$0.91 $0.689 $0.62 $0.573 View $0.565 $0.562 $0.474 $0.431 $0.349	Min.: 1 Mult.: 1	Omnidirectional	2.2 kOhms	500 uA	- 42 dB	Solder Pin	7 mm	6 mm	2 V
Microphones 7.0 mm, Omnidirectional, Wire Leads, 2.0 Vdc, Elecret Condenser Microphone CMEJ-0733-25-L070 Same Sky 1: $2.03 20In Stock 1,000Expected 11/6/2026	Mfr. Part # CMEJ-0733-25-L070 Mouser Part # 490-CMEJ-0733-25L070	Same Sky	Microphones 7.0 mm, Omnidirectional, Wire Leads, 2.0 Vdc, Elecret Condenser Microphone Learn More about Same Sky cui cmej omnidirectional microphones	Datasheet	20In Stock 1,000Expected 11/6/2026	$2.03 $1.56 $1.34 $1.27 View $1.19 $1.03 $0.937 $0.845 $0.826	Min.: 1 Mult.: 1	Omnidirectional		500 uA	- 25 dB	Wire Lead	7 mm	3.3 mm	2 V
Microphones 7.0 mm, Omnidirectional, Wire Leads, 4.5 Vdc, Elecret Condenser Microphone CMEJ-0733-36-L050 Same Sky 1: $2.05 594In Stock	Mfr. Part # CMEJ-0733-36-L050 Mouser Part # 490-CMEJ-0733-36L050	Same Sky	Microphones 7.0 mm, Omnidirectional, Wire Leads, 4.5 Vdc, Elecret Condenser Microphone Learn More about Same Sky cui cmej omnidirectional microphones	Datasheet	594In Stock	$2.05 $1.56 $1.40 $1.30 View $1.19 $1.06 $0.986 $0.902 $0.821	Min.: 1 Mult.: 1	Omnidirectional	2.2 kOhms	500 uA	- 36 dB	Wire Lead	7 mm	3.3 mm	4.5 V
Microphones 4.6 mm, Omnidirectional, Wire Leads, 3.0 Vdc, Elecret Condenser Microphone CMEJ-4618-32-L045 Same Sky 1: $1.71 631In Stock	Mfr. Part # CMEJ-4618-32-L045 Mouser Part # 490-CMEJ-4618-32L045	Same Sky	Microphones 4.6 mm, Omnidirectional, Wire Leads, 3.0 Vdc, Elecret Condenser Microphone Learn More about Same Sky cui cmej omnidirectional microphones	Datasheet	631In Stock	$1.71 $1.30 $1.15 $1.08 View $0.999 $0.887 $0.817 $0.764 $0.67	Min.: 1 Mult.: 1	Omnidirectional		500 uA	- 32 dB	Wire Lead	4.6 mm	1.8 mm	3 V
Microphones 40 mm Wire Length, Elecret Condenser Microphone CMEJ-4618-38-L040 Same Sky 1: $0.89 1,661In Stock	Mfr. Part # CMEJ-4618-38-L040 Mouser Part # 490-CMEJ-4618-38L040	Same Sky	Microphones 40 mm Wire Length, Elecret Condenser Microphone Learn More about Same Sky cui cmej omnidirectional microphones	Datasheet	1,661In Stock	$0.89 $0.716 $0.643 $0.594 View $0.549 $0.486 $0.46 $0.454 $0.362	Min.: 1 Mult.: 1	Omnidirectional	2.2 kOhms	500 uA	- 38 dB	Wire Lead	4.6 mm	1.8 mm	2 V
Microphones 10 mm Wire Length, Elecret Condenser Microphone CMEJ-4618-42-L010 Same Sky 1: $0.67 2,621In Stock	Mfr. Part # CMEJ-4618-42-L010 Mouser Part # 490-CMEJ-4618-42L010	Same Sky	Microphones 10 mm Wire Length, Elecret Condenser Microphone Learn More about Same Sky cui cmej omnidirectional microphones	Datasheet	2,621In Stock	$0.67 $0.50 $0.457 $0.423 View $0.39 $0.345 $0.327 $0.314 $0.256	Min.: 1 Mult.: 1	Omnidirectional	2.2 kOhms	500 uA	- 42 dB	Wire Lead	4.6 mm	1.8 mm	2 V
Microphones 15 mm Wire Length, Elecret Condenser Microphone CMEJ-4618-42-L015 Same Sky 1: $0.67 2,220In Stock	Mfr. Part # CMEJ-4618-42-L015 Mouser Part # 490-CMEJ-4618-42L015	Same Sky	Microphones 15 mm Wire Length, Elecret Condenser Microphone Learn More about Same Sky cui cmej omnidirectional microphones	Datasheet	2,220In Stock	$0.67 $0.50 $0.457 $0.423 View $0.39 $0.345 $0.325 $0.303 $0.256	Min.: 1 Mult.: 1	Omnidirectional	2.2 kOhms	500 uA	- 42 dB	Wire Lead	4.6 mm	1.8 mm	2 V
Microphones 4.6 mm, Omnidirectional, Wire Leads, 3.0 Vdc, Elecret Condenser Microphone CMEJ-4622-25-L082 Same Sky 1: $2.48 1,142In Stock	Mfr. Part # CMEJ-4622-25-L082 Mouser Part # 490-CMEJ-4622-25L082	Same Sky	Microphones 4.6 mm, Omnidirectional, Wire Leads, 3.0 Vdc, Elecret Condenser Microphone Learn More about Same Sky cui cmej omnidirectional microphones	Datasheet	1,142In Stock	$2.48 $1.89 $1.70 $1.54 View $1.45 $1.26 $1.16 $1.12 $1.02	Min.: 1 Mult.: 1	Omnidirectional	2.2 kOhms	500 uA	- 25 dB	Wire Lead	4.6 mm	2.2 mm	3 V
Microphones 7.0 mm, Omnidirectional, Wire Leads, 2.0 Vdc, Elecret Condenser Microphones CMEJ-0733-42-L050 Same Sky 1: $1.16 952In Stock	Mfr. Part # CMEJ-0733-42-L050 Mouser Part # 490-CMEJ-0733-42L050	Same Sky	Microphones 7.0 mm, Omnidirectional, Wire Leads, 2.0 Vdc, Elecret Condenser Microphones Learn More about Same Sky cui cmej omnidirectional microphones	Datasheet	952In Stock	$1.16 $0.89 $0.803 $0.744 View $0.69 $0.637 $0.603 $0.529 $0.465	Min.: 1 Mult.: 1	Omnidirectional	2.2 kOhms	500 uA	- 42 dB	Wire Lead	7 mm	3.3 mm	2 V
Microphones 6.0 mm, Omnidirectional, PCB Mount, 2.0 Vdc, Elecret Condenser Microphone CMEJ-0627-42-P Same Sky 1: $0.74 21,864On Order	Mfr. Part # CMEJ-0627-42-P Mouser Part # 490-CMEJ-0627-42-P	Same Sky	Microphones 6.0 mm, Omnidirectional, PCB Mount, 2.0 Vdc, Elecret Condenser Microphone Learn More about Same Sky cui cmej omnidirectional microphones	Datasheet	21,864On Order On Order Ship Dates Mfr. #: CMEJ-0627-42-P Stock: 0 On Order: 4,664 Expected 11/6/2026 17,200 Expected 12/8/2026 Factory Lead-Time: 9 Weeks	$0.74 $0.555 $0.506 $0.467 View $0.431 $0.382 $0.361 $0.335	Min.: 1 Mult.: 1	Omnidirectional	2.2 kOhms	500 uA	- 42 dB	Solder Pin	6 mm	2.7 mm	2 V
Microphones 5.0 mm, Omnidirectional, Wire Leads, 3.0 Vdc, Elecret Condenser Microphone CMEJ-0502-25-L075 Same Sky 5,000: $1.19 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # CMEJ-0502-25-L075 Mouser Part # 490-CMEJ-0502-25L075	Same Sky	Microphones 5.0 mm, Omnidirectional, Wire Leads, 3.0 Vdc, Elecret Condenser Microphone Learn More about Same Sky cui cmej omnidirectional microphones	Datasheet	Non-Stocked Lead-Time 9 Weeks	$1.19	Min.: 5,000 Mult.: 100	Omnidirectional	2.2 kOhms	500 uA	- 25 dB	Wire Lead	5 mm	2 mm	3 V
Microphones 7.0 mm, Omnidirectional, Wire Leads, 2.0 Vdc, Elecret Condenser Microphone CMEJ-0733-25-L350 Same Sky 2,000: $2.98 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # CMEJ-0733-25-L350 Mouser Part # 490-CMEJ-0733-25L350	Same Sky	Microphones 7.0 mm, Omnidirectional, Wire Leads, 2.0 Vdc, Elecret Condenser Microphone Learn More about Same Sky cui cmej omnidirectional microphones	Datasheet	Non-Stocked Lead-Time 9 Weeks	$2.98 Quote Quote	Min.: 2,000 Mult.: 100	Omnidirectional		500 uA	- 28 dB	Wire Lead	7 mm	3.3 mm	2 V
Microphones 60 mm Wire Length, Elecret Condenser Microphone CMEJ-4618-38-L060 Same Sky 2,500: $0.466 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # CMEJ-4618-38-L060 Mouser Part # 490-CMEJ-4618-38L060	Same Sky	Microphones 60 mm Wire Length, Elecret Condenser Microphone Learn More about Same Sky cui cmej omnidirectional microphones	Datasheet	Non-Stocked Lead-Time 9 Weeks	$0.466 $0.401	Min.: 2,500 Mult.: 100	Omnidirectional	2.2 kOhms	500 uA	- 38 dB	Wire Lead	4.6 mm	1.8 mm	2 V
Microphones 8 mm Wire Length, Elecret Condenser Microphone CMEJ-4618-42-L008 Same Sky 1: $0.65 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # CMEJ-4618-42-L008 Mouser Part # 490-CMEJ-4618-42L008	Same Sky	Microphones 8 mm Wire Length, Elecret Condenser Microphone Learn More about Same Sky cui cmej omnidirectional microphones	Datasheet	Non-Stocked Lead-Time 9 Weeks	$0.65 $0.491 $0.457 $0.45 View $0.381 $0.332 $0.286	Min.: 1 Mult.: 1	Omnidirectional	2.2 kOhms	500 uA	- 42 dB	Wire Lead	4.6 mm	1.8 mm	2 V
Microphones 12 mm Wire Length, Elecret Condenser Microphone CMEJ-4618-42-L012 Same Sky 1: $0.65 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # CMEJ-4618-42-L012 Mouser Part # 490-CMEJ-4618-42L012	Same Sky	Microphones 12 mm Wire Length, Elecret Condenser Microphone Learn More about Same Sky cui cmej omnidirectional microphones	Datasheet	Non-Stocked Lead-Time 9 Weeks	$0.65 $0.491 $0.457 $0.434 View $0.387 $0.333 $0.286	Min.: 1 Mult.: 1	Omnidirectional	2.2 kOhms	500 uA	- 42 dB	Wire Lead	4.6 mm	1.8 mm	2 V

CMEJ Omnidirectional Electret Condenser Microphone

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