8998303021 datasheet, PDF - EEWORLD Datasheet

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8998303021: DescriptionFerrite Cores & Accessories 98 EFD Core EFD30 Ind 2150 nH 25% TOL; CategoryPassive components; File Size505KB，1 Pages; ManufacturerFair Rite; Environmental Compliance

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8998303021 Overview

Ferrite Cores & Accessories 98 EFD Core EFD30 Ind 2150 nH 25% TOL

8998303021 Parametric

Parameter Name	Attribute value
Product Attribute	Attribute Value
Manufacturer	Fair Rite
Product Category	Ferrite Cores & Accessories
RoHS	Details
Product	Ferrite Cores
Type	Ungapped
Core	EFD Core
Core Size	30 x 15 x 9.1
Inductance	2.15 uH
Tolerance	25 %
Core Material	98
Packaging	Bulk
Inside Diameter	-
Outside Diameter	-
Outside Height	9.1 mm
Outside Width	15 mm
Inside Height	11.2 mm
Inside Length	22.4 mm
Inside Width	14.6 mm
Outside Length	30 mm
Factory Pack Quantity	245
Unit Weight	0.846575 oz

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EFD Cores (8998303021)

Part Number: 8998303021

98 EFD CORE SET

EFD (Economical Flat Design) cores have been designed to maximize volume in a low profile geometry. EFD cores allow

maximum throughput power density with reasonably low mass for board level installation.

EFD cores can be supplied with the center post gapped to a mechanical dimension or an A

L

value.

Weight indicated is per pair or set.

Weight: 24 (g)

Dim mm mm tol

A

30

± 0.80

B

15

± 0.25

C

9.1

± 0.30

D

11.2 ± 0.30

E

22.4 ± 0.75

F

14.6 ± 0.30

K

4.9

± 0.20

nominal inch

1.181

0.591

0.358

0.441

0.882

0.575

0.193

inch misc.

_

Chart Legend

Σl/ A : Core Constant, l

e

: Effective Path Length, A

e

: Effective Cross- Sectional Area, V

e

:

Effective Core Volume

A

L

: Inductance Factor

Explanation of Part Numbers: Digits 1 & 2 = product class and 3 & 4 = material grade.

Electrical Properties

A

L

(nH)

2150 ±25%

2

Ae(cm ) 0.69

-1

Σl/ A(cm ) 11.3

l

e

(cm)

6.93

3

V

e

(cm )

4.26

2

A

min

(cm ) 0.66

A

L

value is measured at 1 kHz, B < 10 gauss.

Fair- Rite Products Corp.

•

One Commercial Row, Wallkill, New York 12589-0288

888-324-7748 • 845-895-2055 • Fax: 845-895-2629 • ferrites@fair- rite.com • www.fair- rite.com

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Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

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