SM300408-4: 产品描述MOSFET; 产品类别热门应用机电/工控/自动化; 文件大小857KB，共1页; 制造商DB Unlimited

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SM300408-4概述

MOSFET

SM300408-4规格参数

参数名称	属性值
产品种类 Product Category	Speakers & Transducers
制造商 Manufacturer	DB Unlimited
RoHS	Details
产品 Product	Speakers
类型 Type	Dynamic
频率 Frequency	480 Hz
Sound Pressure Level	90 dBA
Impedance	8 Ohms
功率额定值 Power Rating	500 mW
Shape	Oval
长度 Length	30 mm
宽度 Width	20 mm
Cone Material	Mylar
Dimensions	30 mm L x 20 mm W x 5.4 mm H
高度 Height	5.4 mm
Height - in	0.213 in
Height - mm	5.4 mm
Length - in	1.181 in
Length - mm	30 mm
Mounting	Flush Mount
工作温度范围 Operating Temperature Range	- 20 C to + 60 C
系列 Packaging	Bulk
Factory Pack Quantityuyfaetuf	2000
Width - in	0.787 in
Width - mm	20 mm

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Insert Graphics

Specifications

Description

Shape

Resonant Frequency

Frequency Range

SPL @ 10cm

Impedance

Cone Material

Nominal Power

Max Power

Mount Type

Operating Temperature

Storage Temperature

Weight

Value

Oval

480

480 ~ 20,000

Mylar

0.5

Flush Mount

-20 ~ +60

3.1

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

SM300408-4

Sheet

1 of 1

sales@dbunlimitedco.com | www.dbunlimitedco.com

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