AT-3237-TF-LW140-R PUI Audio, Inc., AT-3237-TF-LW140-R Datasheet

BUZZER PIEZO 12V 3.7KHZ PANEL

AT-3237-TF-LW140-R

Manufacturer Part Number

AT-3237-TF-LW140-R

Description

BUZZER PIEZO 12V 3.7KHZ PANEL

Manufacturer

PUI Audio, Inc.

Series

Projects Unlimited, ATr

Type

Piezo Transducer, External Driver

Datasheet

1.AT-3237-TF-LW140-R.pdf (1 pages)

Specifications of AT-3237-TF-LW140-R

Sound Pressure Level

98dB

Frequency

3.7kHz

Voltage - Rated

12Vp-p

Current Rating

7mA

Size / Dimension

Circular - 32mm Dia x 13.5mm H

Mounting Type

Flange Mount

Voltage Range

3 ~ 28Vp-p

Termination

Wire Leads

Termination Style

Wire

Dimensions

13.5 mm D

Diameter

32 mm

Depth

13.5 mm

Frequency Range

3700 Hz

Shape

Round

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Operating Mode

-

Capacitance @ Frequency

-

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.

BLACK (G)

5 ` 2

SPECIFICATIONS

RED (M)

BLUE (F)

140 ` 5

20,000 ± 30%

LEAD WIRE

3,700 ± 500

VALUES

-30 ~ +85

-40 ~ +95

3 ~ 28

ABS

7.5

12

98

7

UL1095 AWG #28

EMISSION HOLE

n

5.9 SOUND

UNITS

grams

Vp-p

Vp-p

dBA

mA

pF

Hz

°C

°C

-

-

THIS DOCUMENT CONTAINS DATA PROPRIETARY TO

WRITTEN PERMISSION OF PROJECTS UNLIMITED,

REPRODUCTION, IN ANY FORM, WITHOUT PRIOR

1 (2)

PROJECTS UNLIMITED, INC. ANY USE OR

R1.7 (4)

©2003, Projects Unlimited Inc.

INC. IS PROHIBITED.

AT-3237-TF-LW140-R.idw

UNLESS OTHERWISE

DIMENSIONS ARE IN

ANGLES ARE ±3°.

TOLERANCES

MILLIMETERS,

ARE ±0.5 AND

SPECIFIED:

LTR

A

B

-

38

A3

SIZE

44

REVISED TO INVENTOR 3-D DRAWING TEMPLATE

Designed by

4

J.D.

REVISED CAPACITANCE VALUE LAYOUT

RELEASED FROM ENGINEERING

13.5

7/31/2006

Date

DESCRIPTION

Ø

REVISION HISTORY

32

Checked by

E.P.

Transducer (Piezo)

AT-3237-TF-LW140-R

8/9/2006

Date

Approved by

R.W.

1/11/2007

8/26/2008

8/9/2006

8/9/2006

DATE

Date

Edition

APPROVED

-

8/26/2008

Drawn Date

D.F.

B.R.

1 / 1

Sheet

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