Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com

©2000 Bel Fuse Inc.

Specifications subject to change without notice. 08.01

page 1

BM00803

10/100Base-TX belMag™

INTEGRATED CONNECTOR MODULES

ELECTRICAL SPECIFICATIONS AT 25° C

SCHEMATIC

0811-1X1T-01

0811-1X1T-02

0811-1X1T-03

Included in 0811-1X1T-01 only.

r

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b

m

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P

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B

d

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L

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R

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m

B

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C

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H

M

1

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H

M

0

0

1

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t

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H

M

1

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H

M

0

3

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t

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H

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0

3

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H

M

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6

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t

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H

M

0

6

z

H

M

0

8

z

H

M

0

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H

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0

0

1

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H

M

1

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H

M

0

3

z

H

M

0

6

z

H

M

0

0

1

1

0

-

T

1

X

1

-

1

1

8

00

.

1

-8

1

-

g

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l

0

2

-

8

1

)

z

H

M

0

3

/

f

(

2

1

-0

40

35

6

-5

4

-7

3

-5

3

-

2

0

-

T

1

X

1

-

1

1

8

00

.

1

-8

1

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g

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0

2

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8

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)

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3

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3

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1

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2

1

-0

40

35

6

-5

4

-7

3

-5

3

-

PIN

1

2

3

4

5

6

RCT

RD-

RD+

TD-

TD+

TCT

RJ-45

1 TX+

TX-

2

3 RX+

4

5

6

7

8

RX-

68pF 2kV

Shield

1CT : 1

1CT : 1

Pin

1

2

3

4

5

6

RCT

RD-

RD+

TD-

TD+

TCT

RJ-45

1 TX+

TX-

2

3 RX+

4

5

6

7

8

RX-

Shield

1CT : 1

1CT : 1

75

Ω

x 4

1000pF

2kV

•

Single port shielded RJ-45 connector with integrated

10/100 magnetics

•

Compatible with a variety of 10/100 transceiver ICs

•

Operating temperature 0° to +70° C

•

Storage temperature -40° to +85° C

•

Complies with IEEE standards and all 10/100 Ethernet

specifications including 350µH with 8mA DC bias

•

Integrated design conserves valuable board space

•

Minimum interwinding breakdown voltage of 1500 Vrms

•

Adaptable, modular design provides higher reliability

•

Reduced pin count for improved crosstalk and optimum

PCB trace routing