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2

H322.H (7/07)

Weight . . . . . . . . . .1.6 grams

Tape & Reel . . . . . . .300/reel

Tube . . . . . . . . . . . . . .35/tube

1:1

1:1

1:1

1:1

1:1

1:1

1:1

1:1

NOTE: H1114 includes the shunt choke.

NOTE: H1027 has input common mode choke on pins 6-7 and pins 19-20.

H1028 does not have the additional choke.

1:1

1:1

1:1

1:1

H1026, H1114

Dual Port Solutions: The H1027, H1028, H1049, and H1026 are designed to support two RJ-45 connectors. The H1027 and the H1028 have the same pinout.

The H1027 has an additional common mode choke on both transmit channels. The H1049 and the H1026 offer different pinouts for design flexibility.

Mechanicals (continued)

Schematics

HX1294

Dimensions: Inches

mm

Unless otherwise specified,

all tolerances are ± .010

0,25

HX1294

DATE CODE

COUNTRY OF ORIGIN

.429

10,90

.004/0,10

24 Surfaces

0°- 8°

.035

0,90

.005 MIN

1,27

.231

5,87

.743

18,87

.599

15,21

.538

13,67

SUGGESTED LAND PATTERN

.025

0,64

.429

10,90

.605

16,37

.760

19,30

.039

1,00

.039

0,99

.015

0,36

Schematics (continued)

H1049

H1027, H1028

10/100BASE-TX DUAL PORT

TRANSFORMER MODULES

For Use with Transceivers Requiring

1:1 Transmit and Receive Turns Ratios