Datasheet > R4793-A

R4793-A

更新时间： 2024-10-03 21:05:15

品牌	Logo	应用领域
线艺 - COILCRAFT		/
页数	文件大小	规格书
1页	85K
描述
General Purpose Inductor, 18uH, 10%, 1 Element

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R4793-A 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8504.50.80.00
风险等级：	5.61	Base Number Matches：	1

R4793-A 数据手册

Document 147

Power Inductors - DC1012 Series

ThesepowerinductorsareespeciallyeffectiveasDC-DC

converter boost or buck inductors and as output ripple

filter chokes in all types of downsized switching power

supplies.

They are ideal for applications requiring small size, cost

effective power inductors. The vertical style helps re-

duce power supply size by saving crucial printed circuit

board area. The large inductance available per size

makes these parts ideal for all sorts of energy storage,

smoothing, and EMI reduction applications.

The Coilcraft DC1012 Series includes a wide range of

EIA standard inductance values. Custom versions are

also available.

Coilcraft Designer’s Kit P210 contains three samples

ofallthestandardpartsshown.Toorder,contactCoilcraft

or visit http://order.coilcraft.com.

DCR

max

SRF

typ

Part

number

Inductance¹

10ꢀ ꢁ(µH

Isat²Irms³

ꢁOhmsH ꢁMµzH

ꢁAH

DC1012-103

DC1012-123

DC1012-153

DC1012-183

DC1012-223

0.026

0.030

0.035

0.038

0.046

3.5

3.2

3.0

2.8

2.5

3.5

3.2

3.0

2.8

2.5

DC1012-273

DC1012-333

DC1012-393

DC1012-473

DC1012-563

0.070

0.080

0.088

0.100

0.15

9.0

8.0

2.5

2.2

2.1

1.8

1.6

2.2

2.0

1.8

1.6

1.4

DC1012-683

DC1012-823

DC1012-104

DC1012-124

DC1012-154

100

120

150

0.17

0.20

0.22

0.29

0.34

7.0

6.0

5.5

5.0

4.5

1.4

1.2

1.0

1.2

1.0

0.9

DC1012-184

DC1012-224

DC1012-274

DC1012-334

R4793-A⁴

180

220

270

330

18⁵

0.38

0.44

0.62

0.70

0.035

4.0

3.5

3.25 0.7

3.0

0.9

0.8

0.7

0.6

4.9

Weight: 2.1 – 3.0 g

0.7

4.9

1. Tested at 100 kHz, 0.1 Vrms, 0 Adc.

2. DC current at which inductance drops 10% (typ) from its value

without current.

3. Average current for a 40°C rise above 25°C ambient.

4. P4793-A not included in Designer’s Kit P210.

5. Operating temperature range -40°C to +85°C.

6. Electrical specifications at 25°C.

Specifications subject to change without notice.

Please check our website for latest information.

Document 147 Revised 04/25/05

中文翻译

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与R4793-A相关器件

型号	品牌	获取价格	描述	数据表
R4793-AL	COILCRAFT	获取价格	General Purpose Inductor, 18uH, 10%, 1 Element, ROHS COMPLIANT
R480	AGERE	获取价格	R480-Type Lightwave Receiver with CML Data Output for up to 2.488 Gbits/s Applications
R480CMAA	AGERE	获取价格	R480-Type Lightwave Receiver with CML Data Output for up to 2.488 Gbits/s Applications
R480CPAA	AGERE	获取价格	R480-Type Lightwave Receiver with CML Data Output for up to 2.488 Gbits/s Applications
R480CPBB	AGERE	获取价格	R480-Type Lightwave Receiver with CML Data Output for up to 2.488 Gbits/s Applications
R480FMAA	AGERE	获取价格	R480-Type Lightwave Receiver with CML Data Output for up to 2.488 Gbits/s Applications
R480FPAA	AGERE	获取价格	R480-Type Lightwave Receiver with CML Data Output for up to 2.488 Gbits/s Applications
R480FPBB	AGERE	获取价格	R480-Type Lightwave Receiver with CML Data Output for up to 2.488 Gbits/s Applications
R480JMAA	AGERE	获取价格	R480-Type Lightwave Receiver with CML Data Output for up to 2.488 Gbits/s Applications
R480JPAA	AGERE	获取价格	R480-Type Lightwave Receiver with CML Data Output for up to 2.488 Gbits/s Applications

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