TOM-1545S-R PUI Audio, Inc., TOM-1545S-R Datasheet
TOM-1545S-R
Manufacturer Part Number
TOM-1545S-R
Description
MIC CONDENSER ELECT OMNI -45+-3D
Manufacturer
PUI Audio, Inc.
Series
Projects Unlimitedr
Type
Electret Condenserr
Datasheet
1.TOM-1545S-R.pdf
(1 pages)
Specifications of TOM-1545S-R
Sensitivity
-45dB ±3dB
Voltage - Rated
2V
Current
500µA
Size / Dimension
Circular - 4mm Dia x 1.5mm H
S/n Ratio
60dB
Impedance
2.2K Ohm
Termination
Solderless (Bullseye)
Direction
Omnidirectional
Port Location
Top
Diameter
4 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Frequency
-
Filter Type
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
668-1186
PARAMETERS
DIRECTIVITY
SENSITIVTY
STANDARD OPERATING VOLTAGE
MAX OPERATING VOLTAGE
CURRENT CONSUMPTION (MAX)
IMPEDANCE
SIGNAL TO NOISE RATIO (MIN.)
TERMINAL
INTERNAL CAPACITOR
NOTES:
1. ALL DIMENSIONS ARE IN MILLIMETERS.
2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL
3. THIS PART IS RoHS 2002/95/EC COMPLIANT.
4. MICROPHONE CLOTH OVER FACE IS IP51 RATED.
WITHOUT NOTICE.
n `
4
0.1
SPECIFICATIONS
SOLDERLESS
VALUES
-45 ± 3
OMINI
N/A
0.5
2.2
10
60
2
UNIT
KOhm
Vdc
Vdc
mA
dB
dB
pF
-
-
THIS DOCUMENT CONTAINS DATA PROPRIETARY TO
WRITTEN PERMISSION OF PROJECTS UNLIMITED,
REPRODUCTION, IN ANY FORM, WITHOUT PRIOR
PROJECTS UNLIMITED, INC. ANY USE OR
1.5 ` 0.2
©2003, Projects Unlimited Inc.
INC. IS PROHIBITED.
UNLESS OTHERWISE
DIMENSIONS ARE IN
ANGLES ARE ±3°.
TOLERANCES
MILLIMETERS,
ARE ±0.5 AND
SPECIFIED:
TOM-1545S-R.idw
n
n
LTR
1.6
1.1
A
B
-
A3
SIZE
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
Designed by
J.D.
RELEASED FROM ENGINEERING
ADDED TERMINAL POLARITY
5/4/2006
DESCRIPTION
Date
REVISION HISTORY
TERM 1 (+)
Checked by
E.P.
TERM 2 (-)
5/4/2006
Microphone
Date
TOM-1545S-R
Approved by
B.R.
10/27/2010
5/4/2006
2/5/2007
DATE
5/4/2006
Date
Edition
APPROVED
-
10/27/2010
Drawn Date
D.F.
B.R.
1 / 1
Sheet
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