SMT-2240-TW-R PUI Audio, Inc., SMT-2240-TW-R Datasheet

BUZZER PIEZO 10V 22MM 4.0KHZ SMD

SMT-2240-TW-R

Manufacturer Part Number

SMT-2240-TW-R

Description

BUZZER PIEZO 10V 22MM 4.0KHZ SMD

Manufacturer

PUI Audio, Inc.

Series

Projects Unlimited, SMTr

Type

Piezo Transducer, External Driver

Datasheet

1.SMT-2240-TW-R.pdf (1 pages)

Specifications of SMT-2240-TW-R

Sound Pressure Level

90dB

Frequency

4kHz

Voltage - Rated

10Vp-p

Current Rating

3mA

Size / Dimension

Circular - 22.5mm Dia x 7mm H

Mounting Type

Surface Mount

Voltage Range

1 ~ 30Vp-p

Termination

Solder Pads

Termination Style

SMD/SMT

Dimensions

7 mm D

Diameter

22.5 mm

Depth

7 mm

Frequency Range

4000 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

Other names

668-1109-2

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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

Sn PLATED COPPER

19,000 ± 30%

4,000 ± 500

VALUES

-20 ~ +70

-30 ~ +80

1 ~ 30

PPS

10

90

3

3

n `

4

0.3

45°

UNITS

grams

Vp-p

Vp-p

dBA

mA

pF

Hz

°C

°C

0.3

-

-

THIS DOCUMENT CONTAINS DATA PROPRIETARY TO

Ø

WRITTEN PERMISSION OF PROJECTS UNLIMITED,

REPRODUCTION, IN ANY FORM, WITHOUT PRIOR

22.5 ` 0.3

PROJECTS UNLIMITED, INC. ANY USE OR

©2003, Projects Unlimited Inc.

INC. IS PROHIBITED.

3.3

0.4

7 ` 0.3

UNLESS OTHERWISE

DIMENSIONS ARE IN

ANGLES ARE ±3°.

TOLERANCES

MILLIMETERS,

SMT-2240-TW-R.idw

ARE ±0.5 AND

SPECIFIED:

n

LTR

22.1

A

B

-

A3

SIZE

`

0.3

REVISED TO INVENTOR 3-D DRAWING TEMPLATE

Designed by

J.A.F.

RELEASED FROM ENGINEERING

2.2

12/5/2005

REVISED CAPACITANCE

Date

DESCRIPTION

REVISION HISTORY

Checked by

B.R.

Transducer (Piezo)

12/5/2005

SMT-2240-TW-R

Date

4

Approved by

E.P.

R12.9

2

12/5/2005

11/4/2009

5/12/2010

12/5/2005

DATE

Date

Edition

APPROVED

-

5/12/2010

Drawn Date

B.R.

B.R.

1 / 1

Sheet

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