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ECM 60 A

Electret Microphone Catridge

  • Small, high-performance, inexpensive electret condenser microphone cartridge.

 

DESCRIPTION

  • Vast fields of application, i.e.: hand-held microphones, monophones, handsets, tape recorders, intercom systems, sound remote controlled devices etc.

 

ORDERING DESIGNATIONS

TYPE NO.PRODUCT NO.
ECM 60 A270000059

SPECIFICATIONS

MODELECM 60 A
POLAR PATTERNOmnidirectional
OUTPUT IMPEDANCELow
FREQ. RESPONSE0.3–18 kHz
SENSITIVITY
f = 1 kHz
0 dB = 1 V/Pa
@: Vcc = 4.5 V
RL = 1 k
-50 dB
OPERATING VOLTAGE1.5 < Vcc < 10 V.
Recommended: Vcc = 4.5 V
CURRENT CONSUMPTION0.4 mA (max.)
S/N RATIOMinimum 40 dB
MAX. SOUND PRESSURE120 dB SPL
CONNECTION DIAGRAM
Typical:
B+ = 12 VDC
RL = 1 kΩ
CC = 2.2 μF
300 Ω < RL < 5 kΩ
(see below)
DIMENSIONSø9.9 x 7.4 mm
(see below)

DIAGRAMS

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