AT-2440-TWT-R datasheet(1/1 Pages) PUI

部件名	AT-2440-TWT-R

功能描述	RELEASED FROM ENGINEERING

PDF	1 Pages

Scroll/Zoom	100%

制造商	PUI [Projects Unlimited, Inc.]

网页	http://www.pui.com

标志

1 / 1 page

Transducer (Piezo)

AT-2440-TWT-R

J.D.

X.X.

11/11/2008

-

Designed by

Checked by

Approved by

Drawn Date

1 / 1

Edition

Sheet

Date

12/31/2007

Date

7/18/2007

Date

7/18/2007

UNLESS OTHERWISE

SPECIFIED:

DIMENSIONS ARE IN

MILLIMETERS,

TOLERANCES

ARE ±0.5 AND

ANGLES ARE ±3°.

AT-2440-TWT-R.idw

A3

SIZE

REVISION HISTORY

LTR

DESCRIPTION

DATE

APPROVED

-

RELEASED FROM ENGINEERING

8/19/2004

A

REVISED DRAWING TITLE

8/23/2004

R.W.

B

REMOVED LEAD FREE ADDED RoHS NOTE

8/10/2005

C

REVISED POSITIVE TERMINAL INDICATOR

12/12/2007

R.W.

D

REVISED TERMINAL MATERIAL

11/6/2008

B.R.

E

REVISED TO INVENTOR 3-D DRAWING TEMPLATE

11/11/2008

B.R.

SPECIFICATIONS

PARAMETERS

VALUES

UNITS

RATED VOLTAGE

3

Vp-p

OPERATING VOLTAGE RANGE

1 ~ 30

Vp-p

RATED CURRENT (MAX)

1mA

CAPACITANCE

21,000 ± 30%

pF

MINIMUM SPL @ 10 CM

80

dBA

RESONANT FREQUENCY

4,000 ± 500

Hz

OPERATING TEMPERATURE

-20 ~ +60

°C

STORAGE TEMPERATURE

-30 ~ +70

°C

HOUSING MATERIAL

NORYL

-

TERMINAL MATERIAL

Sn PLATED RED

COPPER

-

WEIGHT

3

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.

24

n`0.2

n3.2 SOUND

EMISSION HOLE

7.5

`0.2

6

0.8

n`0.05

10

`0.2

REMOVABLE

WASH TAB

类似零件编号 - AT-2440-TWT-R

制造商	部件名	数据表	功能描述
PUI audio inc.	AT-2440-TWT-R	545Kb / 3P	24mm diameter piezo-electric transducer with thru-hole pins

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