3M 8500 User Manual
3M Pak 100 Polarized Boardmount Socket
.100″×.100″ Centerbump Polarization with Straight Solder Tails 8500 Series
S Centerbump polarization
S Mates with low profile shrouded headers
S Part number on each piece
S Optional keying plug
S UL 94V--0 rated polyester body
S Board retention feature
TS-0413-08
Date Modified:May 30, 2003
Sheet 1 of 2
Physical
Flammability: UL 94V-0
Underplating and U-Slot: 2 µm[79µ″ ] Nickel — QQ-N-290, Class 2
Wiping Area: 0.3 µm[12µ″ ] Gold — MIL-G-45204, Type II, Grade C
Electrical
Current Rating: 1A
Insulation Resistance: >1× 10
Withstanding Voltage: 1000 Vrmsat Sea Level
Environmental
Insulation
Material: Glass Filled Polyester (PBT)
Color: Gray
Contact
Material: Copper Alloy
Plating
Solder Tails: Tin Lead — MIL-P-81728
Marking: 3M Logo, Part Identification Number and Orientation Triangle
9
Ω at 500 Vdc
Temperature Rating: -- 5 5 °C to 105°C
UL File No.: E68080
3
InterconnectSolutions
http://www.3M.com/interconnects/
3M is a trademarkof3MCompany.
For technical,sales or ordering information call
800-225-5373
3M Pak 100 Polarized Boardmount Socket
.100″×.100″ Centerbump Polarization with Straight Solder Tails 8500 Series
6.1
[.24]
2.54 Ref
[ .100 ]
Dual Polarization
3.4
[.13]
2.54 ± .076
[ .100 ]
A
Position 2
85XX
2.54 Typ
[ .100 ]
1.0
Centerbump (Standard)
[.04]
Military:
Slots
0.81
[ .032 ]
SeeNote2
3.6
[.14]
SeeNote1
Triangle
Indicates
Position 1
0.65
[ .026 ]
2.54
[ .100 ]
Position 1
Contact
Quantity
10 17.3[.68]
16 25.9[.98]
20 30.0 [ 1.18]
26 37.6 [ 1.48]
34 47.7 [ 1.88]
40 55.4 [ 2.18]
50 68.1 [ 2.68]
60 80.8 [ 3.18]
64 85.8 [ 3.38]
2.54 Ref
[ .100 ]
2.8
[.11]
0.62
[ .024 ]
0.32
[ .013 ]
Dimension
A
10.8
[ .425 ]
∅1.0 ± .076 Typ
[ .039 ]
2.54 ± .076
[ .100 ]
Recommended Mounting Hole Pattern
(Shown for TopSide of PC Board)
0.81
[ .032 ]
Notes:
1. This polarizing groove is non-existent on the 10 position version.
2. The contact soldertail is designed to retain the connector on the PC board during
flow soldering operations.
3. Recommended to be mated to the .100” x .100” low profile header and the Plug
Connector 4600 Series without ejector latches.
Ordering Information
Sockets
85XX-4500JL
Contact Quantity:
See Table
343
6.1
[.24]
0.66
[ .026 ]
5
1.30
[ .051 ]
3435-0
Keying
(Optional: Order Separately)
Plug
Breakaway
Tab
[Inch]
Tolerance Unless Noted
mm
[ ] Dimensions for
Reference only
mm
.000.00.0
± .15± .3
TS-0413-08
Sheet 2 of 2
3
InterconnectSolutions
http://www.3M.com/interconnects/
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
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