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

10Base-T belMag™

©2001 Bel Fuse Inc.

Specifications subject to change without notice. 08.01

BM00822

INTEGRATED CONNECTOR MODULES

ELECTRICAL SPECIFICATIONS AT 25° C

SCHEMATIC

0811-1XX1-22

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 : 2

1CT : 1

•

Shielded connector with integrated 10Base-T magnetics

•

Compatible with a variety of 10Base-T transceiver ICs

•

Operating temperature 0° to +70° C

•

Storage temperature -40° to +85° C

•

Reduced pin count for improved crosstalk and optimum

PCB trace routing

•

Complies with IEEE 802.3 standards and all 10Base-T

Ethernet standards

•

Integrated design conserves valuable board space

•

Minimum interwinding breakdown voltage of 1500 Vrms

•

Adaptable, modular design provides higher reliability

0811-1XX1-12

RJ45

TCT

1

2

3

4

5

6

TD+

TD-

RD+

RD-

RCT

Shield

1CT : 1.41

1CT : 1

1

2

3

4

5

6

7

8

TX+

TX-

RX+

RX-

r

e

b

m

u

N

t

r

a

P

s

s

o

L

n

o

i

t

r

e

s

n

I

x

a

m

B

d

s

s

o

L

n

r

u

t

e

R

n

i

m

B

d

n

o

m

m

o

C

o

t

n

o

m

m

o

C

n

o

i

t

c

e

j

e

R

e

d

o

M

n

i

m

B

d

k

l

a

t

s

s

o

r

C

n

i

m

B

d

L

C

O

n

i

m

H

µ

z

H

M

0

1

o

t

z

H

M

1

z

H

M

0

1

o

t

z

H

M

1

z

H

M

0

3

o

t

z

H

M

0

1

z

H

M

0

1

o

t

z

H

M

1

2

1

-

1

X

X

1

-

1

1

8

00

.

1

-5

1

-0

4

-0

4

-0

0

2

2

2

-

1

X

X

1

-

1

1

8

00

.

1

-8

1

-0

3

-5

3

-0

1

1

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