Compact Electret Condenser Microphones

Same Sky's highly sensitive ECM microphone line offers models as small as 3 mm

Image of Same Sky Compact Electret Condenser MicrophonesUsed to convert sound into an electric signal, Same Sky's ECM microphones contain a permanent charge, eliminating the need for an external polarizing voltage. The models are housed in compact packages as small as 3 mm in diameter with depths as low as 1 mm. Featuring omnidirectional, unidirectional, and noise-canceling options in a range of configurations, these ECM microphones provide higher sensitivity ratings and signal-to-noise ratios, resulting in superior sound performance.

For easier prototyping and design testing, Same Sky's also offers an ECM microphone development kit consisting of four independent microphone evaluation circuits. (Please see below for more kit information)

Features
  • Diameters ranging from 3 mm to 9.7 mm
  • Depths as low as 1 mm
  • Sensitivity ratings from -54 dB to -24 dB
  • High signal-to-noise ratio, up to 72 dBA
  • Operating frequencies from 20 Hz to 20,000 Hz
  • Noise-canceling, unidirectional, and omnidirectional directivity offerings
  • Surface mount, terminal, solder pad, pin, or wire leads mounting configurations

Resources

Pin Type

ObrázekObjednací číslo výrobcePopisAvailable QuantityCenaZobrazit podrobnosti
MIC COND ANLG NC -47DB 0.236"DIACMR-2747PB-AMIC COND ANLG NC -47DB 0.236"DIA0 - Immediate$46.45Zobrazit podrobnosti
MIC COND ANLG OMNI -38DB 0.236"DCMC-6018-38PMIC COND ANLG OMNI -38DB 0.236"D1471 - Immediate$44.16Zobrazit podrobnosti
MIC COND ANLG OMNI -42DB 0.236"DCMEJ-0627-42-PMIC COND ANLG OMNI -42DB 0.236"D2869 - Immediate$12.29Zobrazit podrobnosti
MIC COND ANLG OMNI -42DB 0.276"DCMEJ-0706-42-PMIC COND ANLG OMNI -42DB 0.276"D1308 - Immediate$15.00Zobrazit podrobnosti
MIC COND ANLG OMNI -42DB 0.236"DCMC-5042PF-ACMIC COND ANLG OMNI -42DB 0.236"D2466 - Immediate$22.08Zobrazit podrobnosti

Solder Pads

ObrázekObjednací číslo výrobcePopisAvailable QuantityCenaZobrazit podrobnosti
MIC COND ANLG NC -47DB 0.382"DIACMP-5247TF-KMIC COND ANLG NC -47DB 0.382"DIA3292 - Immediate$50.83Zobrazit podrobnosti
MIC COND ANLG NC -54DB 0.236"DIACMR-5054TB-AMIC COND ANLG NC -54DB 0.236"DIA0 - Immediate$25.81Zobrazit podrobnosti
MIC COND ANLG OMNI -42DB 0.382"DCMC-9745-130TMIC COND ANLG OMNI -42DB 0.382"D21047 - Immediate$56.45Zobrazit podrobnosti
MIC COND ANLG OMNI -38DB 0.236"DCMC-6022-38TMIC COND ANLG OMNI -38DB 0.236"D0 - Immediate$18.61Zobrazit podrobnosti
MIC COND ANLG OMNI -32DB 0.236"DCMC-6027-32TMIC COND ANLG OMNI -32DB 0.236"D735 - Immediate$25.83Zobrazit podrobnosti

Surface Mount

ObrázekObjednací číslo výrobcePopisAvailable QuantityCenaZobrazit podrobnosti
MIC COND ANALOG OMNI -42DBCMC-4013-SMT-TRMIC COND ANALOG OMNI -42DB2121 - Immediate$59.37Zobrazit podrobnosti
MIC COND ANLG OMNI -42DB 0.157"DCMEJ-0413-42-SMT-TRMIC COND ANLG OMNI -42DB 0.157"D206 - Immediate$12.29Zobrazit podrobnosti

Wire Leads

ObrázekObjednací číslo výrobcePopisAvailable QuantityCenaZobrazit podrobnosti
MIC COND ANLG OMNI -44DB 0.236"DCMC-6018-44L100MIC COND ANLG OMNI -44DB 0.236"D877 - Immediate$54.57Zobrazit podrobnosti
MIC COND ANLG OMNI -32DB 0.236"DCMC-6027-32L100MIC COND ANLG OMNI -32DB 0.236"D2973 - Immediate$34.37Zobrazit podrobnosti
MIC COND ANLG OMNI -42DB 0.236"DCMC-6027-42L100MIC COND ANLG OMNI -42DB 0.236"D1133 - Immediate$54.57Zobrazit podrobnosti
MIC COND ANLG OMNI -37DB 0.236"DCMC-6022-37L100MIC COND ANLG OMNI -37DB 0.236"D962 - Immediate$34.37Zobrazit podrobnosti
MIC COND ANLG OMNI -25DB 0.157"DCMC-4015-25L100MIC COND ANLG OMNI -25DB 0.157"D1371 - Immediate$53.53Zobrazit podrobnosti

Wire Leads with Connector

ObrázekObjednací číslo výrobcePopisAvailable QuantityCenaZobrazit podrobnosti
MIC COND ANLG OMNI -25DB 0.181"DCMEJ-4622-25-L082MIC COND ANLG OMNI -25DB 0.181"D1674 - Immediate$41.45Zobrazit podrobnosti
MIC COND ANLG OMNI -25DB 0.276"DCMEJ-0733-25-L070MIC COND ANLG OMNI -25DB 0.276"D1781 - Immediate$32.49Zobrazit podrobnosti
MIC COND ANLG OMNI -36DB 0.236"DCMEJ-0629-36-L050MIC COND ANLG OMNI -36DB 0.236"D616 - Immediate$26.87Zobrazit podrobnosti
MIC COND ANLG OMNI -32DB 0.181"DCMEJ-4618-32-L045MIC COND ANLG OMNI -32DB 0.181"D1129 - Immediate$28.33Zobrazit podrobnosti
MIC COND ANLG OMNI -38DB 0.181"DCMEJ-4618-38-L046MIC COND ANLG OMNI -38DB 0.181"D179 - Immediate$30.00Zobrazit podrobnosti
Updated: 2019-08-02
Published: 2016-11-30