71243-3001 Datasheet, PDF (2/2 Pages) Molex Electronics Ltd. – Double Data Rate (DDR) DIMM Sockets

FEATURES AND SPECIFICATIONS
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
ORDERING INFORMATION
Circuits
184
184
184
200
Electrical
Voltage: 100V
Current: 1.0A
Contact Resistance: 30mΩ max.
Dielectric Withstanding Voltage: 500V AC
Insulation Resistance: 1000 MΩ min.
Mechanical
Durability: 25 cycles min.
Mating Force: 5.6 oz. per pair max.
Product Spec: PS-71243
1.27mm (.050") Pitch
Double Data Rate (DDR)
DIMM Sockets
71243/71251
For 184 and 200 Circuit DDR
DIMM Memory Modules
Physical
Housing and Latches: High Temperature Thermo-
plastic, UL 94V-0
Contact: Phosphor Bronze
Plating: Contact Area—2 to 10µ" Gold Flash over
Palladium Nickel
Solder Tails—75µ" Tin-Lead
Underplate—50µ" Nickel
Order No.
71243-3001
71243-3002
71243-3003
71251-3101
Function Key
N/A
N/A
N/A
Center
Voltage Key
1.8V / Center
2.5V / Offset Left
3.3V / Offset Right
2.5V / Center
Americas Headquarters
Lisle, Illinois 60532 U.S.A.
Tel: 1-800-78MOLEX
Fax: [phone]
Order No. USA-058
Far East North Headquarters
Yamato, Kanagawa, Japan
Tel: [phone]
Fax: [phone]
Far East South Headquarters
Jurong, Singapore
Tel: [phone]
Fax: [phone]
European Headquarters
Munich, Germany
Tel: [phone]
Fax: [phone]
Visit our Web site at http: //www.molex.com
Printed in USA/5K/JI/JI/99.06
Corporate Headquarters
2222 Wellington Ct.
Lisle, IL 60532 U.S.A.
Tel: [phone]
Fax: [phone]
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