1
DDR-3 DIMM Press-Fit Vertical Mount Socket
FCN-07 Series
■FEATURES
• DDR-3:240pinDIMMsocketconnector(press-t
type)
• Fujitsuoriginaluniquestructurefortwincontact
pointsstructure.
Item Specication
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 Specication
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-t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
2
DDR-3DIMM Press-Fit Vertical Mount Socket
■SPECIFICATIONS
FCN-074J240-G/1P
AA
No.121
No.1
No.240
No.120
φ2.1±0.08
(4.3)
47±0.1
57±0.1
5±0.1
71±0.1
144.8±0.5
Max.142
Min.128.6(*a)
Center line of polarizing key
Center line of (*a)(*b)
(12)
133.75(*b) (card slot length)
Date Code
22.7±0.25
2.25±0.15
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±0.05
3.3±0.2
No.121 AA
No.1
No.240
No.120
133.75(*b) （カードスロット長）
Ejector open Max.165
Unit:mm
3
DDR-3DIMM Press-Fit Vertical Mount Socket
■SPECIFICATIONS
FCN-074J240-G/1P
No.240
No.120
Keep out area 165.0
PCB foot print Max.142
φ2.45±0.05
Detail A
57±0.05
5±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±0.05
1.9
±0.05
1.9
±0.05
1.9
±0.05
φ0.56±0.05 PTH 240 （φ0.66Drill hole)
φ1±0.05 Pad240
2×17.3±0.1
2×9.5±0.1
4×3±0.1
(4)
Pad１
1±0.05(pitch)
1×(48-1)= 47±0.1
2×(5.175)
2.5±0.05
Detail A
5±0.05
1×(72-1)= 71±0.1
4× 2.1±0.15
Pad 120
133.35±0.15
(12) 2×(2.8)
Center line of module board
(0.5)
30＋0.50
−0.15
Component area
1.27±0.1
C 0.1+0.10
-0.05
1.5±0.1
Detail A
3.8±0.15
240X 0.8±0.05
0.2±0.15
2.5±0.2
Unit:mm
4
DDR-3DIMM Press-Fit Vertical Mount Socket
Japan
FujitsuComponentLimited
Gotanda-ChuoBuilding
3-5,Higashigotanda2-chome,Shinagawa-ku
Tokyo1418630,Japan
Tel:(81-3)5449-7010
Fax:(81-3)5449-2626
Email:promothq@fcl.fujitsu.com
Web:www.fcl.fujitsu.com
North and South America
FujitsuComponentsAmerica,Inc.
250E.CaribbeanDrive
Sunnyvale,CA94089U.S.A.
Tel:(1-408)745-4900
Fax:(1-408)745-4970
Email:components@us.fujitsu.com
Web:http://us.fujitsu.com/components/
Europe
FujitsuComponentsEuropeB.V.
Diamantlaan25
2132WVHoofddorp
Netherlands
Tel:(31-23)5560910
Fax:(31-23)5560950
Email:info@fceu.fujitsu.com
Web:emea.fujitsu.com/components/
Asia Pacic
FujitsuComponentsAsiaLtd.
102EPasirPanjangRoad
#01-01CitilinkWarehouseComplex
Singapore118529
Tel:(65)6375-8560
Fax:(65)6273-3021
Email:fcal@fcal.fujitsu.com
Web:http://www.fujitsu.com/sg/services/micro/components/
Fujitsu Components International Headquarter Ofces
©2011FujitsuComponentsAmerica,Inc.Allrightsreserved.Alltrademarksorregisteredtrademarksarethepropertyoftheirrespective
owners.
FujitsuComponentsAmericaoritsafliatesdonotwarrantthatthecontentofdatasheetiserrorfree.Inacontinuingefforttoimproveour
productsFujitsuComponentsAmerica,Inc.oritsafliatesreservetherighttochangespecications/datasheetswithoutpriornotice.
Rev.July26,2011.
■TRAY