POW-1644L-LWC50-B-R datasheet(3/3 Pages) PUIAUDIO

3 / 3 page

B-B ( 6 : 1 )

C-C ( 5 : 1 )

Microphone

POW-1644L-LWC50-B-R

J.D.

B.R.

R.W.

9/4/2008

Checked by

Approved by

Drawn Date

1 / 1

Edition

Sheet

Date

10/10/2006

Date

10/11/2006

Date

10/11/2006

UNLESS OTHERWISE

SPECIFIED:

DIMENSIONS ARE IN

MILLIMETERS,

TOLERANCES

ARE ±0.5 AND

ANGLES ARE ±3°.

POW-1644L-LWC50-B-R.idw

SIZE

REVISION HISTORY

LTR

DESCRIPTION

DATE

APPROVED

RELEASED FROM ENGINEERING

10/10/2006

REVISED OPERATING TEMPERATURE AND IP RATING

6/9/2008

B.R.

REVISED TO INVENTOR 3-D DRAWING TEMPLATE

9/4/2008

B.R.

ADDED PIN LOCATION

7/14/2010

B.R.

SPECIFICATIONS

PARAMETERS

VALUES

UNITS

DIRECTIVITY

OMNI

SENSITIVTY

-44 ± 3

STANDARD OPERATING VOLTAGE

Vdc

MAX OPERATING VOLTAGE

Vdc

CURRENT CONSUMPTION (MAX)

0.5

IMPEDANCE

2.2

KOhm

SIGNAL TO NOISE RATIO (MIN.)

OPERATING TEMPERATURE

-20 ~ +70

°C

TERMINAL

LEAD WIRE

INTERNAL CAPACITOR

N/A

THIS DOCUMENT CONTAINS DATA PROPRIETARY TO

PROJECTS UNLIMITED, INC. ANY USE OR

REPRODUCTION, IN ANY FORM, WITHOUT PRIOR

WRITTEN PERMISSION OF PROJECTS UNLIMITED,

INC. IS PROHIBITED.

NOTES:

1. ALL DIMENSIONS ARE IN MILLIMETERS.

2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL

WITHOUT NOTICE.

3. THIS PART IS RoHS 2002/95/EC COMPLIANT.

4. MOLEX CONNECTOR P/N: 51021-0200

5. PART IS IP57 RATED.

6. ASSEMBLY IS WASHABLE WITH BOOT IN PLACE.

7.1

n`0.1

MICROPHONE

BOOT

ASSEMBLY

1.6

`0.2

n`0.1

3.2

n`0.1

2.6

`0.1

4.9

`0.1 5.8 `0.1

1.8

`0.1

BLACK PIN 2

TERM. 2 (-)

RED PIN 1

TERM. 1 (+)

UL1571 AWG #30

WATERPROOF

BARRIER

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