Molex Welcome Connectors Interconnects electrical,electronic, fiber optic and industrial compone...e, Switch, Socket, PCMCIA, Cable, SIMM, DIMM, PLCC, I/O, Input/output, Microminature, industrial
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87705-1041
1.00mm (.039") Pitch DDR-II DIMM Socket, Vertical, Center Keys, 3.18mm (.125") Tail Length, Natural Latches,
with Beveled Metal Pins, 240 Circuits
2D
Dimensions
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87705
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Status
INACTIVE / OBSOLETE
877051051
Replacement Products
Obsolete Date
2005-06
Component
Memory Module
Product Name
DDR-II DIMM
This part has a
Lead-free / RoHS
Replacement
part number
RoHS Compliant
No
Pitch / Center Spacing
1.00mm (.039")
Circuits / Positions
240
Lead-free Process Capability
Wave Capable (TH only)
Entry
Vertical (Top Entry)
Replacement RoHS/Lead-free Capable Part Number
877051051
Mates With
JEDEC standard 1.27mm modules
Polarized to Mating Part
Yes
q
Features and Benefits
Accepts JEDEC MO-237 module for 100% industry compatibility
Dual ejector latches for easy module removal with features to minimize
micor motion
Added contact wipe for improved reliability
Beveled metal pins provide PCB retention during and after soldering
Keying to Mating Part
Voltage
q
Comment
q
q
Latches in Natural Color
Version of Part Number in Lead-Free - 87705-1051
q
q
PCB Mounting
Through Hole
Polarized to PCB
Yes
PCB Retention
Beveled Metal Pin
PCB Thickness
2.4mm (.093")
Current-max [amps]
0.5A
Voltage-max [volts]
30V
Voltage Key
1.8V, Center
Withstanding Voltage
500V AC
Contact Resistance [ohms]
30 milliohms max.
http://www.molex.com/cgi-bin/bv/molex/home_init.jsp (1 of 3)6/1/2005 11:54:16 AM
Molex Welcome Connectors Interconnects electrical,electronic, fiber optic and industrial compone...e, Switch, Socket, PCMCIA, Cable, SIMM, DIMM, PLCC, I/O, Input/output, Microminature, industrial
Insulation Resistance [ohms]
1000 Megohms min.
Housing Material
PA Polyamide (Nylon), High Temperature
Color
Black
Flammability
UL 94V-0
Contact
Copper (Cu) Alloy
Plating Contact
0.76µm (30µ") Gold (Au)
Plating Tail
Tin/Lead (Sn/Pb)
Under Plating
Nickel (Ni)
Durability [mating cycles]
min.
25 cycles
Temperature Range
-10°C to +85°C
Product Specification
PS-87705-002
JEDEC
MO-237
Packaging
Tray
Molex Series
87705
Marketing Series
87705
2D D R A W I N G - For reference only.
PC Tail
Length
3.18mm
(.125")
Designed
In
Millimeters
Mounted
Height
Mounted
Width
23.25mm
(.915")
141.00mm
(5.551")
© Copyright 2005 Molex Incorporated
0.64 secs
http://www.molex.com/cgi-bin/bv/molex/home_init.jsp (2 of 3)6/1/2005 11:54:16 AM
Molex Welcome Connectors Interconnects electrical,electronic, fiber optic and industrial compone...e, Switch, Socket, PCMCIA, Cable, SIMM, DIMM, PLCC, I/O, Input/output, Microminature, industrial
http://www.molex.com/cgi-bin/bv/molex/home_init.jsp (3 of 3)6/1/2005 11:54:16 AM