Datasheet > WFI2520FSR18K

WFI2520FSR18K

更新时间： 2024-04-09 18:57:18

品牌	Logo	应用领域
华新科技 - WALSIN		/
页数	文件大小	规格书
7页	816K
描述
Wire Wound Ferrite Inductor: WLFW/WFI Series 0.18, 50, 700mA

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WFI2520FSR18K 数据手册

9. Electrical Specification

Test

Frequency

(MHz)

SRF

(MHz)

MIN.

DC Resistance

(Ω)

COLOR CODE

Inductance

Test Frequency Inductance

Irms

(mA)

Part number

(MHz)

Tolerance MIN.

(H)

1st

2nd

multiplier

MAX.

WFI2520FS47N□ 0.047

WFI2520FS68N□ 0.068

WFI2520FS82N□ 0.082

7.9

2.52

7.9

2.52

1800

1000

900

460

400

380

210

190

170

150

135

120

105

0.045

0.035

0.196

0.290

0.285

0.135

0.300

0.320

0.620

0.68

0.76

0.84

1.10

1.28

1.46

1.56

1.70

1.68

650 Yellow Violet

Black

KJ

KJ,H

KJ

650 Blue

1000 Gray

Gray

Red

WFI2520FSR10□

WFI2520FSR18□

WFI2520FSR20□

WFI2520FSR24□

WFI2520FSR56□

WFI2520FSR68□

WFI2520FS1R0□

WFI2520FS1R2□

WFI2520FS1R5□

WFI2520FS1R8□

WFI2520FS2R2□

WFI2520FS2R7□

WFI2520FS3R3□

WFI2520FS3R9□

WFI2520FS4R3□

WFI2520FS4R7□

WFI2520FS5R6□

WFI2520FS6R8□

WFI2520FS8R2□

WFI2520FS100□

WFI2520FS120□

WFI2520FS150□

WFI2520FS220□

NOTE:

0.10

0.18

0.20

0.24

0.56

0.68

1.0

1.2

1.5

1.8

2.2

2.7

3.3

3.9

4.3

4.7

5.6

6.8

8.2

700 Brown Black Brown

700 Brown Gray Brown

700

Red

Red Yellow Brown

Brown

Gray Brown

Black Brown

700 Green Blue

700 Blue

650 Brown Black

650 Brown Red

630 Brown Green

600 Brown Gray

Red

520

490

Red

Red Violet

Red

450 Orange Orange

420 Orange White

400 Yellow Orange

400 Yellow Violet

380 Green Blue

1.82

2.00

2.65

2.95

3.35

3.04

2.80

360 Blue

330 Gray

Gray

Red

10.0

12.0

15.0

22.0

300 Brown Black Orange

270 Brown Red Orange

250 Brown Green Orange

120 Red Red Orange

1.□Tolerance: K:±10% , J:±5% , H:±3%

2. MSL: Level 1

Page 4 of 7

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