3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ Four-Wall Condo Header
.100” × .100” Right Angle 3000 Series
TS-0774-E
Sheet 3 of 3
Table 1
Pin
Quantity
3M Part
Number
Dimensions Polarizing
Notches
AC D
20 3793 1.26 (32.1) 0.865 (21.97) 0.71 (18.0) BC
28 3314 1.46 (37.2) 1.065 (27.05) 0.91 (23.1) BC
32 3408 1.56 (39.7) 1.165 (29.59) 1.01 (25.6) ABC
40 3428 1.76 (44.8) 1.365 (34.67) 1.21 (30.7) ABC
48 3627 1.96 (49.8) 1.565 (39.75) 1.41 (35.8) ABC
52 3429 2.06 (52.4) 1.665 (42.29) 1.51 (38.3) ABC
60 3440 2.26 (57.4) 1.865 (47.37) 1.71 (43.4) ABC
68 3431 2.46 (62.6) 2.065 (52.45) 1.91 (48.5) ABC
80 3432 2.76 (70.2) 2.365 (60.07) 2.21 (56.1) ABC
100 3433 3.26 (82.9) 2.865 (72.77) 2.71 (68.8) ABC
120 3372 3.76 (95.6) 3.365 (85.47) 3.21 (81.5) ABC
128 3764 3.96 (100.7) 3.565 (90.55) 3.41 (86.6) ABC
Inch
(mm)
± .005
± .1 ± .01
Tolerance Unless Noted
.0 .00 .000
Inch
[ ] Dimensions for
Reference only
Notes:
1. Notches A & C will accomodate 3M Polarizing Key (3M Part Number 3518 or N3518).
2. 112 [2.84] tail length suitable for .062 [1.57] thick pc board.
3. Contact your 3M sales representative for custom requirements.
4. Use of snap-in style latch/ejectors in either short (X3XXX-L502XX) or X3XXX-L602XX) styles, installed or shipped
separately (-5 & -6 snap-in latches are dimensionally and functionally equivalent to -2 & -3 roll pin latches)
ø.040 ± .003
[ 1.02 ]
(After Plating)
Recommended Hole Pattern
ø .100 Typ
[2.54]
.029 Typ
[0.74]
.232
[5.89]
Position 1
.100 Typ
[2.54]
.100 Typ
[2.54]
Ordering Information
X3XXX - LX02XX
Short Latch Long Latch Color
High Temp (PBT) 3505-30 3505-31 Gray
High Temp (PPA) N3505-30B N3505-31B Black
If ordering Snap-In style latches separately, please use the below chart
3M Part Number
N = High Temp Black (PCT) (RB Plating Req’d)
Blank = Std. Temp Gray (PBT) (Blank or UB Pltg. Req’d.)
Latch/Ejector System
0 = No Latch/Ejector Installed
2 = Short, Roll Pin Latch/Ejectors
3 = Long, Roll Pin Latch/Ejectors
RB = 30 μ” [0.76 μm] Gold with Matte Tin Tails (App. E1 & C1 Apply)
Blank or UB = 30 μ” [0.76 μm] Gold with Tin Lead Tails (App. E3 & C2 Apply)