SM280408-1: 产品描述Speakers & Transducers Dynamic Speaker; 产品类别热门应用机电/工控/自动化; 文件大小749KB，共1页; 制造商DB Unlimited; 标准

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SM280408-1概述

Speakers & Transducers Dynamic Speaker

SM280408-1规格参数

参数名称	属性值
Product Attribute	Attribute Value
制造商 Manufacturer	DB Unlimited
产品种类 Product Category	Speakers & Transducers
RoHS	Details
产品 Product	Speakers
类型 Type	Dynamic
频率 Frequency	480 Hz
Sound Pressure Level	88 dBA
Impedance	8 Ohms
功率额定值 Power Rating	200 mW (1/5 W)
Shape	Round
直径 Diameter	28 mm
Cone Material	Mylar
高度 Height	3.5 mm
Mounting	Flush Mount
系列 Packaging	Bulk
Height - in	0.138 in
Height - mm	3.5 mm
最大工作温度 Maximum Operating Temperature	+ 66 C
最小工作温度 Minimum Operating Temperature	- 40 C
工厂包装数量 Factory Pack Quantity	2000

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Specifications

Description

Shape

Resonant Frequency

Frequency Range

SPL @ 10cm

Impedance

Cone Material

Nominal Power

Max Power

Mount Type

Operating Temperature

Storage Temperature

Weight

Value

Round

480

480 ~ 6,000

Mylar

0.2

0.4

Flush Mount

-40 ~ +66

7.4

Unit

(Hz)

(dBA)

(Ohm)

(W)

Notes

1) All dimensions are in mm unless otherwise noted

2) All parts meet RoHS

Revision History

Version

Description

Released from Engineering

Date

10/21/2013

Approved

J.S

Drawn by

°C

(g)

A.B.

Date

10/21/2013

Checked by

C.E.

Date

10/21/2013

Approved by

J.S

Date

10/21/2013

Dynamic Speaker

SM280408-1

Sheet

1 of 1

sales@dbunlimitedco.com | www.dbunlimitedco.com

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