AT-1740-TT-3-R datasheet(3/3 Pages) PUIAUDIO

3 / 3 page

Transducer (Piezo)

AT-1740-TT-3-R

J.A.F.

E.P.

B.R.

4/22/2008

Checked by

Approved by

Drawn Date

1 / 1

Edition

Sheet

Date

1/13/2006

Date

1/13/2006

Date

1/13/2006

UNLESS OTHERWISE

SPECIFIED:

DIMENSIONS ARE IN

MILLIMETERS,

TOLERANCES

ARE ±0.5 AND

ANGLES ARE ±3°.

AT-1740-TT-3-R.idw

SIZE

REVISION HISTORY

LTR

DESCRIPTION

DATE APPROVED

RELEASED FROM ENGINEERING

1/13/2006

ADDED PIN TOLERANCE

6/21/2007

D.F.

REVISED TO INVENTOR 3-D DRAWING TEMPLATE

4/22/2008

B.R.

SPECIFICATIONS

PARAMETERS

VALUES

UNITS

RATED VOLTAGE

Vp-p

OPERATING VOLTAGE RANGE

1 ~ 30

Vp-p

RATED CURRENT (MAX)

1mA

CAPACITANCE

10,000 ± 30%

MINIMUM SPL @ 10 CM

dBA

RESONANT FREQUENCY

4,000 ± 500

OPERATING TEMPERATURE

-20 ~ +70

°C

STORAGE TEMPERATURE

-30 ~ +80

°C

HOUSING MATERIAL

MPPO

TERMINAL MATERIAL

Sn PLATED

PHOSPHER BRONZE

WEIGHT

grams

THIS DOCUMENT CONTAINS DATA PROPRIETARY TO

PROJECTS UNLIMITED, INC. ANY USE OR

REPRODUCTION, IN ANY FORM, WITHOUT PRIOR

WRITTEN PERMISSION OF PROJECTS UNLIMITED,

INC. IS PROHIBITED.

NOTES:

1. ALL DIMENSIONS ARE IN MILLIMETERS.

2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL

WITHOUT NOTICE.

3. THIS PART IS RoHS 2002/95/EC COMPLIANT.

6.7

6.5

n1.9 SOUND

EMISSION HOLE

0.8

`0.1 (2)

n16.5

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