AT-1438-TWT-R datasheet(1/1 Pages) PUI

Part #	AT-1438-TWT-R

Description	RELEASED FROM ENGINEERING

PDF	1 Pages

Scroll/Zoom	100%

Manufacturer	PUI [Projects Unlimited, Inc.]

Direct Link	http://www.pui.com

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1 / 1 page

Transducer (Piezo)

AT-1438-TWT-R

R.A.C.

R.W.

4/16/2008

-

Designed by

Checked by

Approved by

Drawn Date

1 / 1

Edition

Sheet

Date

8/17/2004

Date

8/17/2004

UNLESS OTHERWISE

SPECIFIED:

DIMENSIONS ARE IN

MILLIMETERS,

TOLERANCES

ARE ±0.5 AND

ANGLES ARE ±3°.

AT-1438-TWT-R.idw

A3

SIZE

REVISION HISTORY

LTR

DESCRIPTION

DATE

APPROVED

-

RELEASED FROM ENGINEERING

8/17/2004

A

REMOVED LEAD FREE ADDE RoHS NOTE

8/10/2005

B

REVISED TERMINAL MATERIAL

1/24/2006

B.R.

C

REVISED HOUSING MATERIAL

11/13/2006

B.R.

D

ADDED LABEL & POLARITY MARKING

11/22/2006

B.R.

E

REVISED TO INVENTOR 3-D DRAWING TEMPLATE

4/16/2008

B.R.

SPECIFICATIONS

PARAMETERS

VALUES

UNITS

RATED VOLTAGE

5

Vp-p

OPERATING VOLTAGE RANGE

1 ~ 20

Vp-p

RATED CURRENT (MAX)

1mA

CAPACITANCE

13,000 ± 30%

pF

MINIMUM SPL @ 10 CM

80

dBA

RESONANT FREQUENCY

3,800 ± 500

Hz

OPERATING TEMPERATURE

-30 ~ +80

°C

STORAGE TEMPERATURE

-30 ~ +80

°C

HOUSING MATERIAL

NORYL

-

TERMINAL MATERIAL

Sn PLATED

RED COPPER

-

WEIGHT

1

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.

n13.8

n2 SOUND

EMISSION HOLE

4.5

6.8

n0.7 (2)

7.6

REMOVABLE

WASH TAB

POTTING

D

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