AT-4228-TWT-F-R datasheet(1/1 Pages) PUIAUDIO

部件名	AT-4228-TWT-F-R

功能描述	ALL DIMENSIONS ARE IN MILLIMETERS

PDF	1 Pages

Scroll/Zoom	100%

制造商	PUIAUDIO [PUI audio inc.]

网页	http://www.puiaudio.com/

标志

1 / 1 page

Transducer (Piezo)

AT-4228-TWT-F-R

J.A.F.

E.P.

B.R.

9/5/2008

-

Designed by

Checked by

Approved by

Drawn Date

1 / 1

Edition

Sheet

Date

9/12/2005

Date

9/11/2005

Date

9/11/2005

UNLESS OTHERWISE

SPECIFIED:

DIMENSIONS ARE IN

MILLIMETERS,

TOLERANCES

ARE ±0.5 AND

ANGLES ARE ±3°.

AT-4228-TWT-F-R.idw

A3

SIZE

REVISION HISTORY

LTR

DESCRIPTION

DATE APPROVED

-

RELEASED FROM ENGINEERING

9/12/2005

A

REVISED TO INVENTOR 3-D DRAWING TEMPLATE

9/5/2008

B.R.

B

ADDED DRIVE CIRCUIT

2/9/2012

C.W.

SPECIFICATIONS

PARAMETERS

VALUES

UNITS

RATED VOLTAGE

12

Vp-p

OPERATING VOLTAGE RANGE

3 ~ 28

Vp-p

RATED CURRENT (MAX)

7

mA

CAPACITANCE

25,000 ± 30%

pF

MINIMUM SPL @ 10 CM

92

dBA

RESONANT FREQUENCY

2,800 ± 500

Hz

OPERATING TEMPERATURE

-30 ~ +85

°C

STORAGE TEMPERATURE

-40 ~ +95

°C

HOUSING MATERIAL

ABS

-

TERMINAL MATERIAL

Au PLATED

PHOSPHER BRONZE

-

WEIGHT

11.7

grams

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.

42

7

0.1 SOUND

EMISSION HOLE

REMOVABLE

WASH TAB

6.5

14

1

0.1 (3)

1.5

6.6

16

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.

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制造商	部件名	数据表	功能描述
Projects Unlimited, Inc...	AT-4228-TWT-F-R	81Kb / 1P	REVISED TO INVENTOR 3-D DRAWING TEMPLATE

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