CMR-5054TB-A CUI Inc, CMR-5054TB-A Datasheet - Page 3

• Manufacturer Part Number: CMR-5054TB-A
• Description: MIC CONDENSER ELECT N/C -54DB
• Manufacturer: CUI Inc
• Type: Electret Condenserr

Specifications of CMR-5054TB-A

• Sensitivity: -54dB ±3dB
• Voltage - Rated: 2 ~ 10V
• Current: 500µA
• Size / Dimension: Circular - 6mm Dia x 5mm H
• S/n Ratio: 56dB
• Impedance: 2.2K Ohm
• Frequency: 100Hz ~ 10kHz
• Termination: Solder Pads
• Direction: Noise Cancelling
• Port Location: Top
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Filter Type: -
• Other names: 102-1730

PART NUMBER: CMR-5054TB-A
TEST CONDITIONS
standard test condition
judgement test condition
MECHANICAL CHARACTERISTICS
item
soldering heat resistance
PCB wire pull strength
vibration
drop test
ENVIRONMENT TEST
item
high temp. test
low temp. test
humidity test
temp. cycle test
20050 SW 112
th
Ave. Tualatin, Oregon 97062
a) temperature: +5 ~ +35°C
a) temperature: +25 ±2°C
test condition
Soldering iron of 270 ±5°C should be placed on
the terminal for 2 ±0.5 seconds.
The pull force will be applied to double lead
wire:
Horizontal 4.9N (0.5kg) for 30 seconds
The part will be measured after applying a
vibration amplitude of 1.5 mm with 10 to 55 Hz
band of vibration frequency to each of the
3 perpendicular directions for 2 hours.
The part will be dropped from a height of
1 m onto a 20 mm thick wooden board 3 times
in 3 axes (X, Y, Z) for a total of 9 drops.
test condition
After being placed in a chamber at +70°C for
72 hours.
After being placed in a chamber at -20°C for
72 hours.
After being placed in a chamber at +40°C and
90±5% relative humidity for 240 hours.
The part shall be subjected to 10 cycles. One
cycle will consist of:
phone [phone] fax [phone]
DESCRIPTION: electret condenser microphone
b) humidity: 45 - 85%
b) humidity: 60 - 70%
evaluation standard
evaluation standard
No interference in operation.
No damage or cutting off.
After any tests, the sensitivity
should be within ±3dB compared
to the initial measurement.
The part will be measured after
being placed at +25°C for 6
hours. After any tests, the
sensitivity should be within ±3dB
compared to the initial
measurement.
c) pressure: 860-1060 mbar
c) pressure: 860-1060 mbar
page
date
06/2008
3 of 4