254-EMB74-RO Kobitone, 254-EMB74-RO Datasheet

Audio Indicators & Alerts 7.5 x 7.5 x 2.6mm 2700Hz

254-EMB74-RO

Manufacturer Part Number

254-EMB74-RO

Description

Audio Indicators & Alerts 7.5 x 7.5 x 2.6mm 2700Hz

Manufacturer

Kobitone

Datasheet

1.254-EMB74-RO.pdf (1 pages)

Specifications of 254-EMB74-RO

Technology

Buzzers

Sound Pressure Level

87 dB

Tone

Buzzer

Voltage Rating

3.6 V

Current Rating

100 mA

Termination Style

SMD/SMT

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

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Available from Mouser Electronics

Speciﬁcations are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.

Part Number:

254-EMB74-RO

Electrical Specifications:

• Rated Voltage: 3.6Vo-p

• Operating Voltage: 3.0 ~ 4.5Vo-p

• Consumption Current: 100mA(Max)

• Sound Pressure Label: 87dBA(Min)

• Resonant Frequency: 2700Hz

• Coil Resistance: 15Ω± 3

(.047)

1.2

Frequency Response Curve:

100

Magnetic Buzzer

A: Frequency Response, Magn dB re 20.00µ PA

100

SOUND

PORT

200

500

(.102)

2.6

www.mouser.com

2 – DUMMY PAD

Mechanical Specifications:

• Operating Temperature: -30°C ~ +75°C

• Storage Temperature: -40°C ~ +85°C

Note:

• RoHS Compliant

10k

Dimensions: mm (

(.295)

POLARITY PAD ( + )

7.5

POLARITY PAD ( – )

(800) 346-6873

Date:

KT-400390

7/11/08

in.)

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