254-PB502 datasheet, PDF - EEWORLD Datasheet

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254-PB502: Descriptionaudio indicator and siren piezo buzzer; CategoryTopical application Mechanical and electrical/engineering/automation; File Size117KB，1 Pages; ManufacturerKobitone

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254-PB502 Overview

audio indicator and siren piezo buzzer

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Piezoelectric Buzzer

(External Drive)

10 (.394)

Date:

3/6/06

Dimensions: mm (In.)

Part Number:

254-PB502

(.709)

14 (.551)

1.50

(.059)

14.50

(.571)

(.551)

(.315)

2.80

(.110)

3.50 (.138)

Adhesive

Soldered area

4.80

(.189)

Sound Port

Terminal

Piezoelectric Buzzer

Frequency Response, Magn dB re 20.22µPa

100

Test Condition: Curve A: 10cm/9.0Vp-p Square Wave

Curve B: 10cm/1.0Vrms Sine Wave

Curve A

Curve B

(External Drive)

10k

KT-400133

Electrical Specifications:

•

Sound Pressure Level: 80dB min. at 4.0KHz/9Vp-p Square Wave/10cm

70dB min. at 4.0KHz/1Vrms Sine Wave/10cm

• Capacitance: 12,000pF ± 30% at 120Hz

• Current Consumption: 3mA max. at 4.0KHz/9Vp-p Square Wave

• Allowable Input Voltage: 15Vp-p max.

Mechanical Specifications:

• Operating Temperature Range: -20°C to +70°C

• Storage Temperature Range: -40°C to +85°C

Materials:

•

Case: HTN (UL 94V-0)

•

Lead Pin: Phosphor Bronze

(Plating of gold)

• Weight: 1.1 gms

Available from Mouser Electronics

www.mouser.com

(800) 346-6873

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

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