3M Interconnect Solutions Division
6801 River Place Blvd.
Austin, TX 78726-9000 For technical, sales or ordering information call
800-225-5373
.100″ .100″ Polarized Boardmount Socket
Centerbump Polarization with Straight Solder Tails 8500 Series
84
TS-0413-07
Sheet 1 of 2
Centerbump polarization
Mates with low profile shrouded headers
Part number on each piece
Optional keying plug
Nine popular positions
UL 94V–0 rated polyester body
Board retention feature
Date Modified: February 19, 1999
Physical
Insulation
Material: Glass Filled Polyester (PBT)
Flammability: UL 94V-0
Color: Gray
Contact
Material: Copper Alloy
Plating
Underplating & U-Slot: 2 µm [ 79 µ″ ] Nickel — QQ-N-290, Class 2
Wiping Area: 0.3 µm [ 12 µ″ ] Gold — MIL-G-45204, Type II, Grade C
Solder Tails: Tin Lead — MIL-P-81728
Marking: 3M Logo, Part Identification Number and Orientation Triangle
Electrical
Current Rating: 1 A
Insulation Resistance: > 1 × 109 Ω at 500 Vdc
Withstanding Voltage: 1000 Vrms at Sea Level
Environmental
Temperatur e Rating: –55°C to 105°C
UL File No.: E68080
3M Interconnect Solutions Division
6801 River Place Blvd.
Austin, TX 78726-9000 For technical, sales or ordering information call
800-225-5373
.100″ .100″ Polarized Boardmount Socket
Centerbump Polarization with Straight Solder Tails 8500 Series
Contact
Quantity Dimension
A
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 ]
85XX
∅1.0 ± .076 Typ
[ .039 ] 2.54 ± .076
[ .100 ]
TS-0413-07
Sheet 2 of 2
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.
Contact Quantity:
See Table
Sockets
85XX-4500JL
Ordering Information
3435-0
Keying Plug
(Optional: Order
Separately)
0.66
[ .026 ]
1.30
[ .051 ]
0.81
[ .032 ]
6.1
[ .24 ]
3435
Breakaway
Tab
Recommended Mounting Hole Pattern
(Shown for Top Side of PC Board)
2.54 Ref
[ .100 ]
0.32
[ .013 ]
0.62
[ .024 ]
2.8
[ .11 ]
10.8
[ .425 ]
0.65
[ .026 ]
Triangle
Indicates
Position 1
0.81
[ .032 ]
See Note 2
See Note 1
2.54 Ref
[ .100 ]
3.4
[ .13 ]
Military:
Dual Polarization
Slots
Position 1
2.54
[ .100 ]
3.6
[ .14 ]
A
Position 2
2.54 Typ
[ .100 ]
1.0
[ .04 ] Centerbump (Standard)
6.1
[ .24 ]
2.54 ± .076
[ .100 ]
mm
[Inch]
mm
Tolerance Unless Noted
[ ] Dimensions for
Reference only
±.15±.3
.000.00.0
