POW-2744P-B-R PUI Audio, Inc., POW-2744P-B-R Datasheet

Microphones -44DB 2VDC .5MA 2.2KOHM

POW-2744P-B-R

Manufacturer Part Number

POW-2744P-B-R

Description

Microphones -44DB 2VDC .5MA 2.2KOHM

Manufacturer

PUI Audio, Inc.

Datasheet

1.POW-2744P-B-R.pdf (1 pages)

Specifications of POW-2744P-B-R

Diameter

6 mm

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Current page: 1 of 1
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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. PART IS IP57 RATED.

5. ASSEMBLY IS WASHABLE WITH BOOT IN PLACE.

n `

WITHOUT NOTICE.

6

0.1

SPECIFICATIONS

MICROPHONE

VALUES

-44 ± 3

OMINI

PIN

N/A

0.5

2.2

10

60

2

2.8 ` 0.3

UNIT

KOhm

Vdc

Vdc

mA

dB

dB

pF

-

-

TERM 1 (+)

2.7 ` 0.2

THIS DOCUMENT CONTAINS DATA PROPRIETARY TO

WRITTEN PERMISSION OF PROJECTS UNLIMITED,

REPRODUCTION, IN ANY FORM, WITHOUT PRIOR

PROJECTS UNLIMITED, INC. ANY USE OR

©2003, Projects Unlimited Inc.

INC. IS PROHIBITED.

B

B

1.9

UNLESS OTHERWISE

DIMENSIONS ARE IN

ANGLES ARE ±3°.

TOLERANCES

MILLIMETERS,

POW-2744P-B-R.idw

ARE ±0.5 AND

SPECIFIED:

TERM 2 (-)

n

0.4

LTR

`

ASSEMBLY

A

B

0.8

-

0.1

A3

SIZE

B-B ( 7 : 1 )

REVISED TO INVENTOR 3-D DRAWING TEMPLATE

Designed by

J.D.

n

n

RELEASED FROM ENGINEERING

7.9

3.2

`

`

0.2

9/8/2006

0.2

REVISED IP RATING

DESCRIPTION

Date

REVISION HISTORY

A

A

Checked by

B.R.

9/8/2006

Microphone

POW-2744P-B-R

Date

BOOT

Approved by

n

5.9

R.W.

`

0.2

10/25/2010

9/8/2006

7/2/2008

DATE

9/8/2006

Date

A-A ( 9 : 1 )

3 ` 0.2

4 ` 0.2

Edition

APPROVED

-

10/25/2010

Drawn Date

B.R.

B.R.

1 / 1

Sheet

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