EPA2851

更新时间： 2024-01-03 00:19:43

品牌	Logo	应用领域
PCA		变压器数据线路滤波器过滤器电信共模扼流圈 PC
页数	文件大小	规格书
1页	15K
描述
Common Mode Choke for Telecom Application Transformer

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中文翻译

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技术参数
数据手册

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EPA2851 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
风险等级：	5.78	Is Samacsys：	N
Base Number Matches：	1

EPA2851 数据手册

Common Mode Choke for Telecom

Application Transformer

E L E C T R O N I C S I N C .

EPA2851

• Designed for 4-Wire Links T1/E1/CEPT •

• High Frequency Choke for EMI Reduction •

• 500 Vrms Isolation •

Electrical Parameters @ 25° C

OCL

(µH Min.)(1)

Leakage

Interwinding

Capacitance

(pF Max.)(1)

DCR

(Ω Max.)

Inductance

(µH Max.)(1)

0.2

0.25

8.0

Notes: 1) Measured @ 100 KHz, 0.1 Vrms.

Schematic

Package

1:1:1:1 ± 5%

Common Mode Attenuation

Freq

Ω Min.)

Impedance

(Ω Min.)

CMRR

(dB Min.)

PCA

EPA2851

D.C.

Pin 1

I.D.

1 MHz

5 MHz

100

500

-2

-5

10 MHz

20 MHz

30 MHz

40 MHz

100 MHz

200 MHz

750

-8.5

-16

-17

-15.5

-13

1.1K

1.3K

680

380

Dimensions

(Inches)

Max. Nom. Min.

(Milimeters)

Dim.

Min.

Max. Nom.

.480

.460

.380

.300

.125

.100

.298

.023

.500

.480

.400

Typ.

.135

Typ.

.302

.027

12.19 12.70

11.68 12.19

9.65 10.16

7.62

3.18

2.54

7.57

.584

Typ.

3.43

Typ.

7.68

.690

CSA2851 Rev. 1 7/23/97

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Product performance is limited to specified parameters. Data is subject to change without prior notice.

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