AT-1620-TWT-R datasheet(3/3 Pages) PUIAUDIO

3 / 3 page

Transducer (Electro-Mech)

AT-1620-TWT-R

R.A.C.

R.W.

10/15/2007

Checked by

Approved by

Drawn Date

1 / 1

Edition

Sheet

Date

9/24/2004

Date

9/24/2004

UNLESS OTHERWISE

SPECIFIED:

DIMENSIONS ARE IN

MILLIMETERS,

TOLERANCES

ARE 0.5 AND

ANGLES ARE 3 .

AT-1620-TWT-R.idw

SIZE

REVISION HISTORY

LTR

DESCRIPTION

DATE

APPROVED

RELEASED FROM ENGINEERING

9/24/2004

REMOVED LEAD FREE ADDED RoHS NOTE

8/10/2005

REVISED TERMINAL MATERIAL

3/21/2006

REVISED TO INVENTOR 3-D DRAWING TEMPLATE

10/15/2007

B.R.

REVISED MIN SPL LEVEL

2/24/14

B.R.

SPECIFICATIONS

PARAMETERS

VALUES

UNITS

RATED VOLTAGE (SQUARE WAVE)

Vp-p

OPERATING VOLTAGE RANGE

4 ~ 8

Vp-p

RATED CURRENT (MAX)

COIL RESISTANCE

OHM

MINIMUM SPL @ 10 CM

dBA

RESONANT FREQUENCY

2,048

500

OPERATING TEMPERATURE

-20 ~ +70

STORAGE TEMPERATURE

-30 ~ +80

HOUSING MATERIAL

NORYL

TERMINAL MATERIAL

Sn PLATED

COPPER

WEIGHT

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.

3.3

0.7 (2)

7.6

3.2 SOUND

EMISSION HOLE

0.5

2003, Projects Unlimited Inc.

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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