AT-4328-P-R PROJECTS UNLIMITED, AT-4328-P-R Datasheet

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AT-4328-P-R

Manufacturer Part Number

AT-4328-P-R

Description

TRANSDUCER, PIEZO, 2.8KHZ, 95DBA, 20V

Manufacturer

PROJECTS UNLIMITED

Datasheet

1.AT-4328-P-R.pdf (1 pages)

Specifications of AT-4328-P-R

Capacitance

25000pF

Operating Current Max

10mA

External Depth

33mm

Outer Diameter

43mm

Resonant Frequency

2800Hz

Sound Level Spl

95dBA

Transducer Function

Alarm

Terminal Type

Screw

External Diameter

43mm

Rohs Compliant

Yes

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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PARAMETERS

RATED VOLTAGE

OPERATING VOLTAGE RANGE

RATED CURRENT (MAX)

CAPACITANCE

MINIMUM SPL @ 10 CM

RESONANT FREQUENCY

OPERATING TEMPERATURE

STORAGE TEMPERATURE

HOUSING MATERIAL

TERMINAL MATERIAL

WEIGHT

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

43

SPECIFICATIONS

Sn PLATED COPPER

25,000 ± 30%

2,800 ± 500

VALUES

-20 ~ +70

-30 ~ +70

1 ~ 20

ABS

12

10

95

43

grams

UNIT

Vp-p

Vp-p

dBA

mA

pF

Hz

°C

°C

6.5

-

-

THIS DOCUMENT CONTAINS DATA PROPRIETARY TO

WRITTEN PERMISSION OF PROJECTS UNLIMITED,

REPRODUCTION, IN ANY FORM, WITHOUT PRIOR

PROJECTS UNLIMITED, INC. ANY USE OR

10.5

©2003, Projects Unlimited Inc.

INC. IS PROHIBITED.

20

UNLESS OTHERWISE

DIMENSIONS ARE IN

ANGLES ARE ±3°.

TOLERANCES

MILLIMETERS,

ARE ±0.5 AND

SPECIFIED:

AT-4328-P-R.idw

LTR

A

-

A3

7.7

SIZE

13

REVISED TO INVENTOR 3-D DRAWING TEMPLATE

Designed by

R.A.C.

n

RELEASED FROM ENGINEERING

35.7

5/24/2005

Date

DESCRIPTION

REVISION HISTORY

Checked by

B.R.

Transducer (Piezo)

5/24/2005

Date

33

AT-4328-P-R

Approved by

R.W.

10/06/2008

5/24/2005

DATE

5/24/2005

Date

Edition

-

APPROVED

10/3/2008

Drawn Date

B.R.

1 / 1

Sheet

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