Datasheet > PT4220-1

PT4220-1

更新时间： 2024-02-27 00:55:03

品牌	Logo	应用领域
线艺 - COILCRAFT		变压器
页数	文件大小	规格书
5页	680K
描述
SMPS Transformer, 500W

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技术参数
数据手册

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PT4220-1 技术参数

生命周期：	Obsolete	Reach Compliance Code：	unknown
ECCN代码：	EAR99	风险等级：	5.84
其他特性：	LENGTH DIMENSION INCLUDES TERMINAL ALSO	认证：	UL
高度：	44.96 mm	长度：	54.61 mm
安装特点：	THROUGH HOLE MOUNTED	最大工作频率：	250 kHz
最小工作频率：	10 kHz	物理尺寸：	54.61mm X 46.48mm X 44.96mm
额定功率：	500 W	表面贴装：	NO
变压器类型：	SMPS TRANSFORMER	宽度：	46.48 mm
Base Number Matches：	1

PT4220-1 数据手册

Document 128-1

Switchmode Transformer Ferrite E Core Packages

• Cost effective designs

• Use of standardized components speeds delivery

• VDE, IEC, UL, CSA compatible

• Maximized winding area

• Frequency range: 10-250 kHz and higher

• Power range: 1-1,000 Watts

• UL approved Class 130°C insulation system

available (UL File E83628)

Coilcraft offers a complete standard line of switching

Also available in powdered iron

power transformer packages. Their reliable, cost effec-

tive magnetics design has been achieved using stan-

dardferriteEcoresandCoilcraft’sownbobbin designs.

Powered iron E cores are now available for all Coilcraft

standard E core packages except the PT 7019. This has

extended the versatility of these packages, making them

an ideal choice for power inductors as well as switching

power transformers.

These transformer assemblies can be used for up to

1000 Watts output power over a wide frequency range.

They’re applicable in all types of switching power supply

circuits including forward converter, flyback, and bridge

types.

Powdered iron cores are available in industry-wide

standard materials ranging from 25 to 75 µ. The high

saturation levels of powdered iron combine with the

economy of the E core shape to provide inductors that

have larger energy storage capacity and are straightfor-

ward to design.

VDE, IEC, UL, and CSA safety specifications were a

major consideration in the development of these trans-

former materials. The bobbins and cores have been de-

veloped to achieve straightforward designs that meet

the full intent of all major international safety codes.

For additional specifications and design information

contact your Coilcraft representative.

100W

250W

500W

750W

170W

1000W

Specifications subject to change without notice. Document 128-1 Revised 2/21/97

12 3 4 5

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