DC1012-274S

更新时间： 2024-11-24 13:00:15

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线艺 - COILCRAFT		电感器固定电感器测试功率感应器
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DC1012-274S 数据手册

Document 147

Power Inductors - DC1012 Series

These power inductors are especially effective as DC-

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 P410 contains three samples of

all the standard parts shown. To order, contact Coilcraft

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

Part marking since Sept. 2007.

DCR

SRF

typ

Dash

Part

number

Inductance¹max

Isat²Irms³

Parts manufactured prior to that

date may have color dots. Visit

www.coilcraft.com/colrpowr.cfm

for details.

number

10ꢀ ꢁ(µH ꢁOhmsH ꢁMµzH ꢁAH

ꢁAH

123

DC1012-103L

DC1012-123L

DC1012-153L

DC1012-183L

DC1012-223L

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

0.39

max dia

10,0

DC1012-273L

DC1012-333L

DC1012-393L

DC1012-473L

DC1012-563L

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

0.60

15,2

max

DC1012-683L

DC1012-823L

DC1012-104L

DC1012-124L

DC1012-154L

DC1012-184L

DC1012-224L

DC1012-274L

DC1012-334L

100

120

150

180

220

270

330

0.17

0.20

0.22

0.29

0.34

0.38

0.44

0.62

0.70

7.0

6.0

5.5

5.0

4.5

4.0

3.5

1.4

1.2

1.0

0.9

0.8

1.2

1.0

0.9

0.8

0.7

0.6

0.157 0.04

4,0 1,0

0.024

0,6

dia

0.197 0.02

5,0 0,5

inches

Dimensions are in

3.25 0.7

3.0 0.7

Weight:

Terminations: Tin-silver over tin over copper over steel

Packaging: 100 parts per tray

2.1 – 3.0 g

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. Current that causes a 40°C temperature rise from 25°C ambient.

4. Ambient temperature range: 40°C to +85°C

5. Storage temperature range: Component: 40°C to +85°C

Packaging: 40°C to +80°C

6. Electrical specifications at 25°C.

–

Specifications subject to change without notice.

Please check our website for latest information.

Document 147 Revised 10/31/08

中文翻译

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与DC1012-274S相关器件

型号	品牌	获取价格	描述	数据表
DC1012-333	COILCRAFT	获取价格	Power Inductors
DC1012-333L	COILCRAFT	获取价格	Power Inductors
DC1012-334	COILCRAFT	获取价格	Power Inductors
DC1012-334L	COILCRAFT	获取价格	Power Inductors
DC1012-393	COILCRAFT	获取价格	Power Inductors
DC1012-393L	COILCRAFT	获取价格	Power Inductors
DC1012-473	COILCRAFT	获取价格	Power Inductors
DC1012-473L	COILCRAFT	获取价格	Power Inductors
DC1012-563	COILCRAFT	获取价格	Power Inductors
DC1012-563L	COILCRAFT	获取价格	Power Inductors

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