254-MB556-RO: 产品描述Audio Indicators & Alerts MAGNETIC TRANSDUCER; 产品类别热门应用机电/工控/自动化; 文件大小68KB，共1页; 制造商Kobitone

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254-MB556-RO概述

Audio Indicators & Alerts MAGNETIC TRANSDUCER

254-MB556-RO规格参数

参数名称	属性值
Product Attribute	Attribute Value
制造商 Manufacturer	Kobitone
产品种类 Product Category	Audio Indicators & Alerts
RoHS	Details
产品 Product	Magnetic Transducers
Sound Pressure Level	85 dBA
频率 Frequency	2.7 kHz
电压额定值 Voltage Rating	1.5 VDC
电流额定值 Current Rating	80 mA
端接类型 Termination Style	Solder Pin
直径 Diameter	10.6 mm
Mounting	Through Hole
高度 Height	4 mm
系列 Packaging	Tray
Height - in	0.157 in
Height - mm	4 mm
工厂包装数量 Factory Pack Quantity	150

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Magnetic Transducer

Date:

10/6/08

Dimensions: mm (

in.)

Part Number:

254-MB556-RO

.80 (.031)

.70

(.027)

4.50±.50

(.177±.02)

Epoxy

ø.60±.10

(ø.023±.004)

Sound

Emission

Hole

2.50±.20

(.098±.008)

4±.20

(.157±.008)

4±.20

(.157±.008)

ø9±.20

(ø.354±.008)

5±.20

(.197±.008)

3.60

(.142)

10.60±.20

(.417±.008)

Magnetic Transducer

Frequency Response, Magn dB re 20.00µPa

100

Test Condition: 10cm / Standard Driving Circuit

100

200

500

10k

KT-400418

Electrical Specifications:

•

Rated Voltage: 1.5VDC

•

Operating Voltage: 1~2 V

•

Resonant Frequency: 2700Hz

•

Sound Pressure Level: 85dB min.

•

Average Current Consumption: 80mA max.

•

Coil Resistance: 6±1Ω

Mechancial Specifications:

•

Operating Temperature: -20°C ~ +60°C

•

Storage Temperature: -40°C ~ +85°C

Materials:

•

Housing: PBT

•

Weight: 0.7g

Note:

•

RoHS compliant

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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