PNM-2751L-R PUI Audio, Inc., PNM-2751L-R Datasheet

MIC CONDENSER ELECT NC -51+-4DB

PNM-2751L-R

Manufacturer Part Number

PNM-2751L-R

Description

MIC CONDENSER ELECT NC -51+-4DB

Manufacturer

PUI Audio, Inc.

Series

Projects Unlimitedr

Type

Electret Condenserr

Datasheet

1.PNM-2751L-R.pdf (1 pages)

Specifications of PNM-2751L-R

Impedance

2.2K Ohm

Sensitivity

-51dB ±4dB

Voltage - Rated

2V

Current

500µA

Size / Dimension

Circular - 6mm Dia x 2.7mm H

S/n Ratio

55dB

Termination

Solder Pads

Direction

Noise Cancelling

Port Location

Top

Directional Properties

Noise Canceling

Operating Voltage

2 VDC

Termination Style

Solder Pad

Dimensions

6 mm L x 6 mm W x 2.7 mm D

Depth

2.7 mm

Diameter

6 mm

Length

6 mm

Width

6 mm

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Frequency

-

Filter Type

-

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

668-1143

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PARAMETERS

DIRECTIVITY

SENSITIVTY

STANDARD OPERATING VOLTAGE

MAX OPERATING VOLTAGE

CURRENT CONSUMPTION (MAX)

IMPEDANCE

SIGNAL TO NOISE RATIO (MIN.)

MAXIMUM SOUND INPUT

OPERATING TEMPERATURE

STORAGE TEMPERATURE

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.

WITHOUT NOTICE.

n `

6

SPECIFICATIONS

0.1

SOLDER PADS

CANCELLING

VALUES

-20 ~ +70

-40 ~ +85

NOISE

-51 ± 4

110

N/A

0.5

2.2

10

55

2

UNIT

KOhm

Vdc

Vdc

mA

dB

dB

dB

°C

°C

pF

-

-

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.

2.7 ` 0.2

UNLESS OTHERWISE

DIMENSIONS ARE IN

ANGLES ARE ±3°.

TOLERANCES

MILLIMETERS,

ARE ±0.5 AND

SPECIFIED:

PNM-2751L-R.idw

LTR

A

B

C

-

A3

SIZE

REVISED TO INVENTOR 3-D DRAWING TEMPLATE

Designed by

J.A.F.

REVISED ELECTRICAL PARAMETERS

RELEASED FROM ENGINEERING

ADDED TERMINAL POLARITY

1/30/2006

Date

DESCRIPTION

REVISION HISTORY

Checked by

E.P.

1/30/2006

TERM 1 (+)

Microphone

TERM 2 (-)

Date

PNM-2751L-R

Approved by

B.R.

1/30/2006

9/22/2010

2/1/2007

2/4/2010

DATE

1/30/2006

Date

Edition

-

APPROVED

9/22/2010

Drawn Date

D.F.

B.R.

B.R.

1 / 1

Sheet

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