Datasheet > 3443R

3443R

更新时间： 2024-11-25 07:16:39

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API		/
页数	文件大小	规格书
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描述
Radial Lead Power Chokes

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3443R 数据手册

3443R

3443

SERIES

Radial Lead Power Chokes

SERIES 3443 FERRITE CORE

1.0

1.5

2.2

3.3

4.7

6.8

10.0

15.0

22.0

0.005

0.006

0.007

0.008

0.009

0.010

0.015

0.022

0.033

0.052

0.078

0.092

0.140

0.175

0.210

0.330

0.420

0.510

0.610

0.910

1.40

17.8

16.2

15.0

14.0

13.0

12.5

10.0

8.5

6.5

5.5

4.5

4.0

17.8

16.2

15.0

12.4

10.3

8.9

7.3

5.9

4.9

4.0

3.3

2.8

2.3

2.1

1.9

1.5

1.35

1.20

1.00

0.90

0.73

0.60

0.49

0.40

0.34

0.28

0.23

0.19

-00K

-04K

-08K

-12K

-16K

-20K

-24K

-28K

-32K

-36K

-40K

-44K

-48K

-50K

-52K

-56K

-58K

-60K

-64K

-68K

-72K

-76K

-80K

-84K

-88K

-92K

-94K

-98K

33.0

47.0

68.0

100.0

120.0

150.0

220.0

270.0

330.0

470.0

680.0

1000.0

1500.0

2200.0

3300.0

4700.0

6800.0

10000.0

15000.0

3.3

3.0

2.7

2.2

1.95

Actual Size (Max.)

1.70

1.60

1.30

1.00

0.84

0.69

0.55

0.45

0.36

0.33

0.26

2.20

3.30

5.10

7.70

11.7

14.2

21.9

Physical Parameters

Inches

Millimeters

12.72 0.38

15.27 Max.

9.54 Min.

22.14 Max.

13.10 Max.

1.02 0.13

0.76 Min.

0.500 0.015

0.600 Max.

0.375 Min.

0.870 Max.

0.515 Max.

0.040 0.005

0.030 Min.

F**

*Complete part # must include series # PLUS the dash #

For surface ﬁnish information, refer to www.delevanﬁnishes.com

**F= AWG #18 TCW

Current Rating Based on continuous operation

at room temperature. Derating is required at elevated

ambient temperatures in accordance with the derating

curve.

Operating Temperature Range –55°C to +125°C

Maximum Power Dissipation at 25°C 2.2 W

Weight Max. (Grams) 12.0

Incremental Current 1) Current Level which causes a

maximum of 10% decrease in inductance. 2) The

Incremental Current at ambient temperatures other than

25°C will be 70% of the adjusted current rating.

Marking DELEVAN; part number without the tolerance

letter, inductance with units. Note: An R after 3443

indicates a RoHS component.

Example: 3443-00K

DELEVAN

3443-00

For more detailed graphs, contact factory

1uH

Packaging Bulk only

270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan com • www.delevan.com

1/2009

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