3M
Interconnect Solutions
http://www.3M.com/interconnects/
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ Pak 100 4-Wall Header
.100″ × .100″ Latch/Ejector, Straight and Right Angle 3000 Series
Table 1
Pin
Quantity
3M Part
Number
Dimensions Polarization
Notches Provided
A B C D
10
3793
1.26 [32.1] 1.105 [28.07] .865 [21.97] .71 [18.0] B C
14
3314
1.46 [37.2] 1.305 [33.15] 1.065 [27.05] .91 [23.1] B C
16
3408
1.56 [39.7] 1.405 [35.69] 1.165 [29.59] 1.01 [25.6] A B C
20
3428
1.76 [44.8] 1.605 [40.77] 1.365 [34.67] 1.21 [30.7] A B C
24
3627
1.96 [49.8] 1.805 [45.85] 1.565 [39.75] 1.41 [35.8] A B C
26
3429
2.06 [52.4] 1.905 [48.39] 1.665 [42.29] 1.51 [38.3] A B C
30
3440
2.26 [57.4] 2.105 [53.47] 1.865 [47.37] 1.71 43.43] A B C
34
3431
2.46 [62.6] 2.305 [58.55] 2.065 [52.45] 1.91 [48.5] A B C
40
3432
2.76 [70.2] 2.605 [66.17] 2.365 [60.07] 2.21 [56.1] A B C
50
3433
3.26 [82.9] 3.105 [78.87] 2.865 [72.77] 2.71 [68.8] A B C
60
3372
3.76 [95.6] 3.605 [91.57] 3.365 [85.47] 3.21 [81.5] A B C
64
3764
3.96 [100.7] 3.805 [96.65] 3.565 [90.55] 3.41 [86.6] A B C
TS-0772-04
Sheet 3 of 4
Inch
± .005
± .1
± .01
Tolerance Unless Noted
.0
.00 .000
Inch
[ ] Dimensions for
Reference only
[mm]
ø.106
[2.69]
or
ø.116
[2.95]
(See Note 2)
Dia
Position 1
.100 ± .003
[2.54]
.100 ± .003
[2.54]
.060
[1.52]
.300
[7.62]
Side to Side Stackability
B
Recommended Mounting Hole Pattern
(Straight)
.352
[8.94]
C
L
“Y”
.035
[0.89]
C
L
"Y"
.41
[10.4]
Max to Edge of PCB
for Daisy Chain
ø.106
[2.69]
or ø.116
[2.95]
(See Note 2)
.035
[0.89]
Dia
.029
[0.74]
.100 ± .003
[2.54]
Position 1
.232
[5.89]
C
Recommended Mounting Hole Pattern
(Right Angle)
.100 ± .003
[2.54]
Ordering Information
NXXXX-XX02RB
3M Part Number
(See Table 1)
Pin Configuration
5 = Right Angle
6 = Straight
Latch/Ejector System
2 = Short Roll Pin Latch/Ejectors
(3M Part # N3505-2)
3 = Long Roll Pin Latch/Ejectors
(3M Part # N3505-3)
Notes:
1. Notches A & C will accomodate 3M Polarizing Keys (3M Part #N3518).
2. Mounting hardware: From solder side of pc board use #4-24 thread cutting screw (3M Part # 3341-5) and .116 [2.95]
dia mounting hole. For right angle version only, #2-56 bolt and nut (3M Part # 3341-6) with .106 [2.69] dia mounting hole
may be used.
3. .112 [2.84] tail length suitable for .062 [1.57] thick pc board.
4. Contact tails .0245 [0.622] crowned wire with .0075 [0.191] corner radii & .028 [.072] diagonal.
5. Contact your 3M sales representative for custom requirements.
