81068-600C04 Datasheet, PDF (4/8 Pages) 3M Electronics – .050 × .100 Latch/Ejector, PTH & SMT Straight, PTH Right Angle 810 Series

3M^™ 4-Wall, Tripolarized Header
.050" × .100" Latch/Ejector, PTH & SMT Straight, PTH Right Angle
Contact
Quantity
020
026
036
040
050
060
068
080
100
A
1.060 [26.92]
1.210 [30.73]
1.460 [37.08]
1.560 [39.62]
1.810 [45.97]
2.060 [52.32]
2.260 [57.40]
2.560 [65.02]
3.060 [77.72]
A
B
0.722 [18.34]
0.872 [22.15]
1.122 [28.50]
1.222 [31.04]
1.472 [37.39]
1.722 [43.74]
1.922 [48.82]
2.222 [56.44]
2.722 [69.14]
Table 1
Dimensions
C Short (Ref.)
1.671 [42.44]
1.821 [46.25]
2.071 [52.60]
2.171 [55.14]
2.421 [61.49]
2.671 [67.84]
2.871 [72.92]
3.171 [80.54]
3.671 [93.24]
.310
[7.87]
Position 2
B
See Note 1
C Long (Ref.)
1.842 [46.79]
1.992 [50.60]
2.242 [56.95]
2.342 [59.49]
2.592 [65.84]
2.842 [72.19]
3.042 [77.27]
3.342 [84.89]
3.842 [97.59]
D
0.860 [21.84]
1.010 [25.65]
1.260 [32.00]
1.360 [34.54]
1.610 [40.89]
1.860 [47.24]
2.060 [52.32]
2.360 [59.94]
2.860 [72.64]
PCB Thickness
.062 [1.57]
.094 [2.39]
810 Series
C
Table 5
"F" Solder Tail Length ± .010
.092 [2.34]
.110 [2.79]
Position 1
.015 X .015
[ 0.38 ] X [ 0.38 ]
.050 Typ
[1.27]
.100 Ref
[2.54]
.620 Ref
15.75
.165 ±.010
4.18
.440
±.010
11.17
2X .092
2.34
2XØ .116
2,95
Position 1 Orientation Triangle
D
.015 X.015
[0.38 X 0.38]
.828 Ref
21.03
.405
10.29
.015
.38
Optional Press
t post mount
alignment feature
.05 Ref
Contact
Mating
Point
.265 [6.73]
.140 ±
.010
“F”
(See Table 2)
.100
[2.54]
Notes:
1. This polarization bump does not exist
on the 20 position header.
2. Recommended to be mated to the
.050" x .100" 820 Series Socket.
Ordering Information
PTH Straight Header
Ejector Latches
(If Ordered Separately)
Long Latches
3505-28B (black)
Short Latches
3505-29B (black)
81XXX - 6X0X0X - XX
Contact Quantity
(See Table 4)
Ejector/Latch System:
0 = None (Special Order)
5 = With Short Ejectors Installed (Special Order)
6 = With Long Ejector Latches Installed (Standard)
Plating suffix:
blank = 125 µ" tin lead tails (RIA E3 & C2 apply)
RB = 250 µ" matte tin tails (RIA E1 & C1 apply)
Board Mounting Options:
1 = None (Special Order)
3 = Press fit posts both ends (Standard)
Contact Tail:
2 = Solder Tail for .062 [ 1.57 ] PC Board (Standard)
3 = Solder Tail for .094 [ 2.39 ] PC Board (Special Order)
4 = Solder Tail for .125 [ .318 ] PC Board (Special Order)
TS-0253-J
Sheet 4 of 7
3
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