CORPORATE

Bel Fuse Inc.

206 Van Vorst Street

Jersey City, NJ 07302

Tel

201-432-0463

Fax

201-432-9542

www.belfuse.com

FAR EAST

Bel Fuse Ltd.

8F / 8 Luk Hop Street

San Po Kong

Kowloon, Hong Kong

Tel

852-2328-5515

Fax 852-2352-3706

www.belfuse.com

EUROPE

Bel Fuse Europe Ltd.

Preston Technology Management Centre

Marsh Lane, Suite G7, Preston

Lancashire, PR1 8UD, U.K.

Tel

44-1772-556601

Fax 44-1772-888366

www.belfuse.com

©2001 Bel Fuse Inc.

Specifications subject to change without notice. 08.01

BM01821

page 2

10Base-T belMag™

INTEGRATED CONNECTOR MODULES

1

Suggested PCB Pad Layout

Component Side View

0.068

[1.71]

0.565

[14.35]

0.440

[11.18]

0.050

[1.27]

0.080 [2.03]

Ø0.062

[Ø1.57] 2 places

Ø0.128

[Ø3.25] 2 places

Ø0.035

[Ø0.89] 6 places

1 2 3 45 6

0.635

[16.13]

0.500

[12.70]

MECHANICAL

0811-1X1T-12

0811-1X1T-22

Notes

Plastic Housing

Thermoplastic, flammability rating UL 94V-0

Contacts

50 micro-inch hard gold plating

Pins

Tin-coated copper wire, DIA 0.018" [0.46]

Solderability

Per MIL Std. 202, Method 208

Metal Shield

Tin lead plated copper alloy

PAD LAYOUT

0.755 ±0.020

[19.18 ±0.51]

0.130

[3.30]

0.531

[13.49]

1.005 [25.53]

max

0.305

[7.75]

0.125

[3.18]

0.565 [14.35]

0.125

[3.18]

Dimensions are in inches [millimeters].

Standard dimension tolerance is ±0.010 [0.25] unless otherwise noted.

0.661

[16.79]

max

0.570 ±0.010

[14.48 ±0.25]

0.250 [6.35]

0.190 [4.83]

Pin 1

0.546

[13.87]

0.681

[17.30]

PCB

Metal Panel

0.080 [2.03]

Suggested Panel Opening