254-PB521 datasheet, PDF - EEWORLD Datasheet

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254-PB521: DescriptionAudio Indicators u0026 Alerts PIEZO BUZZER; CategoryTopical application Mechanical and electrical/engineering/automation; File Size110KB，1 Pages; ManufacturerKobitone

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254-PB521 Overview

Audio Indicators u0026 Alerts PIEZO BUZZER

254-PB521 Parametric

Parameter Name	Attribute value
Product Category	Audio Indicators & Alerts
Manufacturer	Kobitone
RoHS	No RoHS Version Available
Product	Piezoelectric
Sound Pressure Level	100 dBA
Tone	Continuous
Frequency	2.4 kHz
Voltage Rating	9 VDC
Current Rating	12 mA
Termination Style	Solder Pin
Diameter	1.65 in
Mounting	PCB
Packaging	Bulk
Factory Pack Quantity	1

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Piezoelectric Buzzer

(Built-In Drive)

Part Number:

254-PB521

Date:

05/30/12

DIMENSIONS: mm (

in.)

(.118)

ø42 (ø1.65)

16.50

(.65)

8 (.315)

24.80

(.976)

.50 (.02)

Piezoelectric Buzzer

(Built-In Drive)

110

100

Sound Pressure

Level (dB)

Current

Consumption

(mA)

Power Source Voltage (V)

Mechancial Specifications:

• Operating

Temperature: -20°C to +70°C

• Storage

Temperature: -40°C to +85°C

Electrical Specifications:

• Sound

Pressure Level: 100dB min. / 30cm / 9VDC

• Oscillating

Frequency: 2.8±0.5KHz

•

Current Consumption: 12mA max. / 9VDC

•

Operating Voltage: 3 to 20VDC

Materials:

• Case:

•

Lead Pin: Phosphor Bronze

•

Weight: 13.8 gms

•

Tone: Continuous

KT-400183

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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