SMT-0825-T-R PUI Audio, Inc., SMT-0825-T-R Datasheet

BUZZER MAGNETIC 3.6V 8.5MM SMD

SMT-0825-T-R

Manufacturer Part Number

SMT-0825-T-R

Description

BUZZER MAGNETIC 3.6V 8.5MM SMD

Manufacturer

PUI Audio, Inc.

Series

Projects Unlimited, SMTr

Type

Magnetic Transducer, External Driver

Datasheet

1.SMT-0825-T-R.pdf (1 pages)

Specifications of SMT-0825-T-R

Frequency

2.5kHz

Voltage - Rated

3.6Vp-p

Current Rating

90mA

Size / Dimension

Square - 8.5mm L x 8.5mm W x 4mm H

Mounting Type

Surface Mount

Sound Pressure Level

87dB

Voltage Range

2.5 ~ 4.5Vp-p

Termination

Solder Pads

Dimensions

8.5 mm L x 8.5 mm W

Length

8.5 mm

Width

8.5 mm

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Operating Mode

-

Capacitance @ Frequency

-

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

668-1070-2

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PARAMETERS

RATED VOLTAGE

OPERATING VOLTAGE RANGE

RATED CURRENT (MAX)

COIL RESISTANCE

MINIMUM SPL @ 10 CM

RESONANT FREQUENCY

OPERATING TEMPERATURE

STORAGE TEMPERATURE

HOUSING MATERIAL

TERMINAL MATERIAL

WEIGHT

NOTES:

1. ALL DIMENSIONS ARE IN MILLIMETERS.

2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL

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

WITHOUT NOTICE.

POLARITY

POLARITY

PAD (+)

PAD (-)

8.5 ` 0.2

SPECIFICATIONS

8.5 ` 0.2

Sn PLATED PBS

2,500 ± 500

VALUES

-30 ~ +70

-40 ~ +85

2.5 ~ 4.5

15 ± 3

LCP

0.42

3.6

90

87

n

EMISSION HOLE

2 SOUND

UNITS

grams

OHM

Vp-p

Vp-p

dBA

mA

Hz

°C

°C

-

-

THIS DOCUMENT CONTAINS DATA PROPRIETARY TO

WRITTEN PERMISSION OF PROJECTS UNLIMITED,

REPRODUCTION, IN ANY FORM, WITHOUT PRIOR

DUMMY

PAD

DUMMY

PAD

PROJECTS UNLIMITED, INC. ANY USE OR

©2003, Projects Unlimited Inc.

INC. IS PROHIBITED.

A ( 5 : 1 )

DETAIL "B"

TRANSDUCER

BOTTOM OF

4 ` 0.1

UNLESS OTHERWISE

DIMENSIONS ARE IN

ANGLES ARE ±3°.

TOLERANCES

MILLIMETERS,

ARE ±0.5 AND

SPECIFIED:

SMT-0825-T-R.idw

B

LTR

A

B

C

D

-

A3

SIZE

PAD

0.1 MAX.

REVISED TO INVENTOR 3-D DRAWING TEMPLATE

Designed by

0.1 MAX.

R.A.C.

CHANGED MATERIAL & TERMINAL MATERIAL

REMOVED LEAD FREE ADDED RoHS NOTE

ADDED RESONANT FREQ. TOLERANCE

RELEASED FROM ENGINEERING

1/4/2005

1.5 ` 0.1 (3)

0.3 ` 0.1

Date

DESCRIPTION

REVISION HISTORY

Checked by

Transducer (Electro-Mech)

Date

SMT-0825-T-R

Approved by

R.W.

8/10/2005

5/16/2007

1/4/2005

3/9/2005

5/3/2010

1/4/2005

DATE

Date

Edition

APPROVED

-

5/3/2010

Drawn Date

R.W.

G.V.

B.R.

1 / 1

Sheet

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