Datasheet > 6698323121

6698323121

更新时间： 2024-11-06 00:31:19

品牌	Logo	应用领域
飞来 - FAIR-RITE		/
页数	文件大小	规格书
1页	513K
描述
PQ Cores

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6698323121 数据手册

PQ Cores (6698323121)

Part Number: 6698323121

98 PQ CORE SET

PQ cores were developed for use in power applications. The large surface area to volume of the core aids in heat dissipation. PQ

cores are employed both in filter and transformer designs for switch mode power supplies.

PQ cores can be supplied with the centerpost gapped to a mechanical dimension or an A_Lvalue.

Catalog Drawing

3D Model

Weight indicated is per pair or set.

Weight: 57 (g)

Dim mm

mm tol

± 0.60

nominal inch

1.26

0.596

0.866

0.419

1.083

0.53

0.748

inch misc.

min

15.15 ± 0.15

22 ± 0.40

10.65 ± 0.15

27.5 ± 0.50

13.45 ± 0.30

19 min

Chart Legend

Σl/ A Core Constant,

Effective Core Volume

A_LInductance Factor

l_e

Effective Path Length,

A_e

Effective Cross- Sectional Area,

V_e:

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

Electrical Properties

A_L(nH)

4500 ±25%

Ae(cm²) 1.642

Σl/ A(cm^-1) 4.59

l_e(cm)

7.53

V_e(cm³)

12.37

A_min(cm²) 1.401

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

Fair- Rite Products Corp.

845-895-2055

•

One Commercial Row, Wallkill, New York 12589-0288

888-324-7748

•

Fax: 845-895-2629 ferrites@fair- rite.com www.fair- rite.com

•

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