AT-2720-ST-R PUI Audio, Inc., AT-2720-ST-R Datasheet

BUZZER PIEZO 3V 2.0KHZ PCB

AT-2720-ST-R

Manufacturer Part Number

AT-2720-ST-R

Description

BUZZER PIEZO 3V 2.0KHZ PCB

Manufacturer

PUI Audio, Inc.

Series

Projects Unlimited, ATr

Type

Piezo Transducer, External Driver

Datasheet

1.AT-2720-ST-R.pdf (1 pages)

Specifications of AT-2720-ST-R

Frequency

2kHz

Voltage - Rated

3Vp-p

Current Rating

1mA

Size / Dimension

Rectangular - 22mm L x 7mm W x 26.5mm H

Mounting Type

Through Hole

Sound Pressure Level

70dB

Voltage Range

1 ~ 25Vp-p

Termination

Quick Connect Tab - 0.118" (3mm)

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.

SPECIFICATIONS

PHOSHOR BRONZE

19,000 ± 30%

Sn PLATED

2,000 ± 500

VALUES

-40 ~ +125

-40 ~ +125

1 ~ 25

PBT

70

3

1

3

1

3.5

1

grams

UNIT

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

PROJECTS UNLIMITED, INC. ANY USE OR

12.5

©2003, Projects Unlimited Inc.

INC. IS PROHIBITED.

3

6

UNLESS OTHERWISE

DIMENSIONS ARE IN

ANGLES ARE ±3°.

TOLERANCES

MILLIMETERS,

ARE ±0.5 AND

SPECIFIED:

AT-2720-ST-R.idw

n

22

LTR

7.5

A

B

4

-

A3

SIZE

15.5

REVISED TO INVENTOR 3-D DRAWING TEMPLATE

REMOVED LEAD FREE ADDED RoHS NOTE

Designed by

R.A.C.

RELEASED FROM ENGINEERING

0.8 ` 0.2

26.5

11/2/2004

Date

DESCRIPTION

7

REVISION HISTORY

Checked by

3

Transducer (Piezo)

Date

AT-2720-ST-R

Approved by

R.W.

11/02/2004

8/10/2005

8/12/2008

DATE

11/2/2004

Date

Edition

-

APPROVED

8/12/2008

Drawn Date

B.R.

1 / 1

Sheet

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