AT-2235-TT-R PUI Audio, Inc., AT-2235-TT-R Datasheet

BUZZER PIEZO 3V 22MM PC MOUNT

AT-2235-TT-R

Manufacturer Part Number

AT-2235-TT-R

Description

BUZZER PIEZO 3V 22MM PC MOUNT

Manufacturer

PUI Audio, Inc.

Series

Projects Unlimited, ATr

Type

Piezo Transducer, External Driver

Datasheet

1.AT-2235-TT-R.pdf (1 pages)

Specifications of AT-2235-TT-R

Frequency

3.5kHz

Voltage - Rated

3Vp-p

Current Rating

3mA

Size / Dimension

Circular - 22mm Dia x 8.2mm H

Mounting Type

Through Hole

Sound Pressure Level

75dB

Voltage Range

1 ~ 30Vp-p

Termination

Solder Pins/Posts

Dimensions

22 mm L x 22 mm W

Length

22 mm

Width

22 mm

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Operating Mode

-

Capacitance @ Frequency

-

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

668-1102

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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.

4. REFLOWABLE TO 260

WITHOUT NOTICE.

n

n

20.4

22

+

- 0.1

0

SPECIFICATIONS

°C

Sn PLATED COPPER

25,000 ± 30%

3,500 ± 500

-30 ~ +105

VALUES

-40 ~ +90

1 ~ 30

PPS

2.5

75

3

3

n

EMISSION HOLE

3.1 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

PROJECTS UNLIMITED, INC. ANY USE OR

©2003, Projects Unlimited Inc.

3.5

INC. IS PROHIBITED.

8.2

6.7

UNLESS OTHERWISE

DIMENSIONS ARE IN

ANGLES ARE ±3°.

TOLERANCES

MILLIMETERS,

ARE ±0.5 AND

SPECIFIED:

AT-2235-TT-R.idw

LTR

A

-

A3

SIZE

10

REVISED TO INVENTOR 3-D DRAWING TEMPLATE

Designed by

J.A.F.

n

3.5 (2)

RELEASED FROM ENGINEERING

1/31/2006

Date

DESCRIPTION

12

REVISION HISTORY

Checked by

B.R.

Transducer (Piezo)

1/31/2006

Date

AT-2235-TT-R

n

Approved by

1.2 (2)

E.P.

1/31/2006

1/31/2006

8/6/2008

DATE

Date

Edition

APPROVED

-

8/6/2008

Drawn Date

B.R.

1 / 1

Sheet

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