CMA-6542PF CUI Inc, CMA-6542PF Datasheet

MIC CONDENSER ELECT OMNI -42DB

CMA-6542PF

Manufacturer Part Number
CMA-6542PF
Description
MIC CONDENSER ELECT OMNI -42DB
Manufacturer
CUI Inc
Type
Electret Condenserr
Datasheet

Specifications of CMA-6542PF

Sensitivity
-42dB ±3dB
Voltage - Rated
4.5 ~ 10V
Current
500µA
Size / Dimension
Circular - 9.7mm Dia x 6.5mm H
S/n Ratio
60dB
Impedance
2.2K Ohm
Frequency
20Hz ~ 20kHz
Termination
Solder Pins/Posts
Direction
Omnidirectional
Port Location
Top
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Filter Type
-
Other names
102-1720
PART NUMBER: CMA-6542PF
SPECIFICATIONS
directivity
sensitivity (S)
sensitivity reduction (ΔS-Vs)
operating voltage
output impedance (Zout)
operating frequency (f)
current consumption (I
signal to noise ratio (S/N)
operating temperature
storage temperature
dimensions
weight
material
terminal
RoHS
note:
APPEARANCE DRAWING
tolerances not shown: ±0.3mm
20050 SW 112
9.7
0.2
DSS
th
)
Ave. Tualatin, Oregon 97062
6.5 0.2
omnidirectional
-42 ±3 dB
-3 dB
4.5 V dc (standard), 10 V dc (max.)
2.2 KΩ
50 ~ 20,000 Hz
0.5 mA max.
60 dBA
-20 ~ +70° C
-20 ~ +70° C
ø9.7 x 6.5 mm
0.70 g max.
Al
pin type (hand soldering only)
yes
We use the “Pascal (Pa)” indication of sensitivity as per the recomendation of I.E.C. (International
Electrotechnical Commission). The sensitivity of “Pa” will increase 20dB compared to the “ubar”
indication. Example: -60dB (0dB = 1V/ubar) = -40dB (1V/Pa)
(2 PLCS)
5.0 1.0
(2 PLCS)
0.4
0.05
phone
phone 503.612.2300 fax
DESCRIPTION: electret condenser microphone
f = 1KHz, 1Pa 0dB = 1V/Pa
f = 1KHz, 1Pa Vs = 4.5 ~ 1.5 V dc
f = 1KHz, 1Pa
Vs = 4.5 V dc RL = 2.2KΩ
f = 1KHz, 1Pa A-weighted
2.54 0.3
(2 PLCS)
2.0 0.2
fax 503.612.2383
page
date
terminal 2
terminal 1
04/2009
1 of 4

Related parts for CMA-6542PF

CMA-6542PF Summary of contents

Page 1

... PART NUMBER: CMA-6542PF SPECIFICATIONS directivity sensitivity (S) sensitivity reduction (ΔS-Vs) operating voltage output impedance (Zout) operating frequency (f) current consumption (I ) DSS signal to noise ratio (S/N) operating temperature storage temperature dimensions weight material terminal RoHS note: APPEARANCE DRAWING tolerances not shown: ±0.3mm 6.5 0.2 9 ...

Page 2

... PART NUMBER: CMA-6542PF MEASUREMENT CIRCUIT FREQUENCY RESPONSE CURVE th 20050 SW 112 Ave. Tualatin, Oregon 97062 DESCRIPTION: electret condenser microphone phone phone 503.612.2300 fax fax 503.612.2383 page 04/2009 date ...

Page 3

... PART NUMBER: CMA-6542PF MECHANICAL CHARACTERISTICS item soldering heat resistance terminal mechanical strength vibration drop test ENVIRONMENT TEST item high temp. test low temp. test humidity test temp. cycle test TEST CONDITIONS standard test condition a) temperature +35°C judgement test condition a) temperature: +25 ±2°C ...

Page 4

... PART NUMBER: CMA-6542PF PACKAGING th 20050 SW 112 Ave. Tualatin, Oregon 97062 DESCRIPTION: electret condenser microphone phone phone 503.612.2300 fax fax 503.612.2383 page 04/2009 date ...

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