71243-3003 datasheet(2/2 Pages) MOLEX

2 / 2 page

FEATURES AND SPECIFICATIONS

1.27mm (.050") Pitch

Double Data Rate (DDR)

DIMM Sockets

71243/71251

For 184 and 200 Circuit DDR

DIMM Memory Modules

As memory speeds continue to increase, Molex

continues to enable the market with quality

connectors. Now we are supporting DDR

technology which is the next step in DIMM

technology. Our DDR DIMM connectors share our

standard DIMM platform which includes contacts,

latches, and a combination of plastic pegs and

forklock for securing the connector during the

manufacturing process. Our terminals have the

longest contact wipe in the industry and our

latches incorporate an alignment feature to aid

module insertion, a dampening feature to resist

vibration, and a latch detent which indicates that

the latches have secured the module in place.

Reference Information

Product Spec: PS-71243

Electrical

Voltage: 100V

Current: 1.0A

Contact Resistance: 30m

Ω max.

Dielectric Withstanding Voltage: 500V AC

Insulation Resistance: 1000 M

Ω min.

Mechanical

Durability: 25 cycles min.

Mating Force: 5.6 oz. per pair max.

Product Spec: PS-71243

Physical

Housing and Latches: High Temperature Thermo-

plastic, UL 94V-0

Contact: Phosphor Bronze

Plating: Contact Area—2 to 10

µ" Gold Flash over

Palladium Nickel

Solder Tails—75

µ" Tin-Lead

Underplate—50

µ" Nickel

ORDERING INFORMATION

Circuits

Order No.

Function Key

Voltage Key

184

71243-3001

N/A

1.8V / Center

184

71243-3002

N/A

2.5V / Offset Left

184

71243-3003

N/A

3.3V / Offset Right

200

71251-3101

Center

2.5V / Center

Americas Headquarters

Lisle, Illinois 60532 U.S.A.

Tel: 1-800-78MOLEX

Fax: 630-969-1352

Far East North Headquarters

Yamato, Kanagawa, Japan

Tel: 81-462-65-2324

Fax: 81-462-65-2366

Far East South Headquarters

Jurong, Singapore

Tel: 65-268-6868

Fax: 65-265-6044

European Headquarters

Munich, Germany

Tel: 49-89-413092-0

Fax: 49-89-401527

Corporate Headquarters

2222 Wellington Ct.

Lisle, IL 60532 U.S.A.

Tel: 630-969-4550

Fax: 630-969-1352

Visit our Web site at http: //www.molex.com

Order No. USA-058

Printed in USA/5K/JI/JI/99.06

1999, Molex

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