254-PB521 Kobitone, 254-PB521 Datasheet

254-PB521

Manufacturer Part Number

254-PB521

Description

Audio Indicators & Alerts PIEZO BUZZER

Manufacturer

Kobitone

Datasheet

1.254-PB521.pdf (1 pages)

Specifications of 254-PB521

Technology

Piezoelectric

Sound Pressure Level

100 dB

Tone

Continuous

Termination Style

PCB

Diameter

1.65 in

Resonant Frequency

2.4 KHz

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

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Available from Mouser Electronics

Part Number:

254-PB521

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

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

Sound Pressure

Level (dB)

110

100

Piezoelectric Buzzer

(Built-In Drive)

Power Source Voltage (V)

www.mouser.com

8 (.315)

(.118)

Materials:

• Case: PC (UL 94V-2)

• Lead Pin: Phosphor Bronze

• Weight: 13.8 gms

• Tone: Continuous

ø42 (ø1.65)

24.80

(.976)

.50 (.02)

16.50

(.65)

Consumption

Dimensions: mm (

Current

(mA)

(800) 346-6873

Date:

KT-400183

3/6/06

In.)

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