1 DDR-3 DIMM Vertical Mount Socket FCN-07 Series ■ FEATURES • DDR-3: 240pin DIMM socket connector (press-fit or through hole type) • Fujitsu original unique structure for twin contact points structure. Item Specification Operating temperature range -55°C to +85°C Current rating DC 0.5A Voltage rating AC 25V Contact resistance 40mΩ maximum (DC 20mv, 10mA) Dielectric withstanding voltage AC 500V for 1 minute Insulation resistance 1,000MΩ minimum (DC500V) Insertion force 155.7N (about 15.9kgf) less than Compliant pin insertion force 4,800N (about 489.5kgf) less than Item Specification Insulating material LCP, UL94 V-0 Conductor Copper Alloy Plating Contact Gold plating Compliant Tin plating Hook LCP, UL94V-0 Plastic tray quantity: 40 pieces/tray Container quantity: 200 pieces RoHS compliant Fujitsu’s FCN-07 DDR-3 DIMM socket is a vertical mount press-fit socket. The unique contact structure provides for twin points of contact that insure that dust is wiped clean when module is installed. In addition, the twin points guarantee constant contact between the module and contact even in a high vibration environment. Double contact ■ MATERIALS Not for New Designs
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DDR-3 DIMM Vertical Mount SocketFCN-07 Series
FEATURES
• DDR-3: 240pin DIMM socket connector (press-fit or through hole type)• Fujitsu original unique structure for twin contact points structure.
Item SpecificationOperating temperature range
-55°C to +85°C
Current rating DC 0.5AVoltage rating AC 25VContact resistance 40mΩ maximum
Fujitsu’s FCN-07 DDR-3 DIMM socket is a vertical mount press-fit socket. The unique contact structure provides for twin points of contact that insure that dust is wiped clean when module is installed.In addition, the twin points guarantee constant contact between the module and contact even in a high vibration environment.
Double contact
MATERIALS
Not for New Designs
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DDR-3DIMM Vertical Mount Socket
SPECIFICATIONS
FCN-074J240-G/2P
A ANo.121
No.1
No.240
No.120
φ2.1±0.08
(4.3
)
47±0.157±0.1
5±0.171±0.1
144.8±0.5Max.142
Min.128.6(*a)
Center line of polarizing keyCenter line of (*a)(*b)
(12)
133.75(*b) (card slot length)
Date Code
22.7
±0.2
5
2.25
±0.1
5
7.5±0.2
Max.165
Max
.26
Min
.14.
5
Min
.5
Min.10
Ejector moving area
0.73±0.1（第二接点口径寸法）
（第一接点口径寸法）0.69±0.1
(カード挿入部）1.42±0.05
断面 A-A X-section A-A
1.3±0.053.
3±0.
2
No.121 A A
No.1
No.240
No.120133.75(*b) （カードスロット長）
Ejector open Max.165
Unit: mm
Press-fit version
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DDR-3DIMM Vertical Mount Socket
SPECIFICATIONS
FCN-074J240-G/2P
No.240
No.120
Keep out area 165.0
PCB foot print Max.142
φ2.45±0.05
Detail A
57±0.055±0.05
1×(48－1)= 47±0.1 1×(72-1)= 71±0.1
No.1
No.121
11.5
(12) Center line of foot print
-0
-0
Keep out area
7.7
1±0.051.
9±0
.05
1.9
±0.0
51.
9±0
.05
φ0.56±0.05 PTH 240 （φ0.66Drill hole)φ1±0.05 Pad 240
North and South AmericaFUJITSU COMPONENTS AMERICA, INC.2290 North First Street, Suite 212 San Jose, CA 95131 U.S.A.Tel: (1-408) 745-4900Fax: (1-408) 745-4970Email: [email protected]: http://us.fujitsu.com/components/
