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

10Base-T Interface Module

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

• Robust construction allows for toughest reflow processing

• Complies with or exceeds IEEE 802.3, 10Base-T Standards

• 1500 Vrms Isolation

Schematic

EPE6166AS

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

Package

Electrical Parameters @ 25° C

Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25

CSE6166AS

Rev. Orig1

4/3/03

• Cut-off Frequency : 17 MHz ± 1, Ref. @ 5 MHz • Impedance : Xmit, 52

Ω/Rcv, 100 Ω •

Insertion

Loss

(dB Max.)

1-10 MHz

-1

Xmit

Return

Loss

(dB Min.)

5-10 MHz

-15

Xmit

@ 25 MHz

-18

Xmit

Common Mode

Rejection

(dB Min.)

30-100 MHz

Xmit

-30

@ 30 MHz

-30

Xmit

OCL

(µH Min.)

@ 100 KHz, 20 mVrms

140

Receive

Crosstalk

(dB Min.)

-30

1-10 MHz

Between Channels

Attenuation

(dB Min.)

@ 20 MHz

-7

Xmit

@ 40 MHz

-35

Xmit

PCA

EPE6166AS

Date Code

.540

(13.72)

.270

(6.86)

.240

(6.10)

.350

(8.89)

.010/.015

(.254/.381)

.050

(1.27)

.370

(9.40)

.016/.022

(.406/.559)

.008/.012

(.203/.305)

.095

(2.41)

0°-8°

.035

(.889)

Suggested

Solder Pad

Layout

.030

(.762)

.150

(3.81)

.420

(10.67)

.055

(1.40)

.050

(1.27)

.150

(3.81)

Receive

1

3

16

14

1:1

2

15

Transmit

6

8

11

9

7

10

1:

2

7 Pole

LPF