• LAN and Telecom Applications •

• 100 KHz to 500 MHz Frequency Range •

Common Mode Choke

CSA3091

Rev. Orig.

7/11/00

Schematic

Package

EPA3091

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

Dimensions

A

B

C

D

E

F

G

H

I

J

K

M

N

P

Q

Dim.

Min.

.260

.270

.098

---

.030

---

---

---

.030

---

---

---

---

---

---

Max.

.250

.260

.090

.200

.023

.100

.340

.040

.020

.040

.300

.070

.200

.050

.270

Nom.

(Inches)

(Milimeters)

6.10

6.35

2.03

---

.381

---

---

---

.254

---

---

---

---

---

---

Min.

6.60

6.86

2.49

---

.762

---

---

---

.762

---

---

---

---

---

---

Max.

6.35

6.60

2.29

5.08

.584

2.54

8.64

1.02

.508

1.02

7.62

1.79

5.08

1.27

6.86

Nom.

.240

.250

.080

---

.015

---

---

---

.010

---

---

---

---

---

---

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

PCA ELECTRONICS, INC

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

• For EMI Suppression •

1

2

3

6

5

4

1

1

10

MHz

100

KHz

500

MHz

1

MHz

100

MHz

300

MHz

30

MHz

0dB

10dB

20dB

30dB

40dB

50dB

Typical Common Mode Attenuation

Hipot

(Vrms)

500

DCR

(

Ω Max.)

0.4

Electrical Parameters @ 25° C

Number

of Lines

2

50

MHz

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

B

G

K

F

H

I

J

A

E

C

N

Q

P

M

PCA

EPA3091

Date Code

Suggested

Pad

Layout

Primary

Inductance

(µH Min.)

47

@ 100 KHz, 20m Vrms

Coplanarity : ± .004 Max. for 4 pins only.

Pins 2 & 5 not connected.