3428-1002UG 3M, 3428-1002UG Datasheet - Page 3

• Manufacturer Part Number: 3428-1002UG
• Description: CONN HEADER 20POS R/A NO LATCh
• Manufacturer: 3M
• Series: 3000r

Specifications of 3428-1002UG

• Contact Type: Male Pin
• Connector Type: Header, Shrouded
• Number Of Positions: 20
• Number Of Positions Loaded: All
• Pitch: 0.100" (2.54mm)
• Number Of Rows: 2
• Row Spacing: 0.100" (2.54mm)
• Contact Mating Length: 0.240" (6.10mm)
• Mounting Type: Through Hole, Right Angle
• Termination: Solder
• Contact Finish: Gold
• Contact Finish Thickness: 15µin (0.38µm)
• Color: Gray
• Lead Free Status / RoHS Status: Vendor undefined / RoHS non-compliant
• Features: -
• Fastening Type: -
• Other names: 05113840634; 80610791156

.100” × .100” Latch/Ejector, Straight and Right Angle
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
Notes:
1. Notches A & C will accomodate 3M Polarizing Keys (3M Part #3518 or N3518).
2. Accepts Rear and Front mounting hardware:
3. The recommended PCB hole size for the kinked tail positions on the .112 solder tail connector is .035 ± .002.
Rear Entry: #4-24 thread cutting screw, 3M Part #3341-5, .116 [2.95] dia mounting hole
Front Entry: (Prior to installation of latch on Straight Versions) #2-56 bolt and nut, 3M Part #3341-6,
.106 [2.69] dia mounting hole
Kink is located .05” below bottom surface of plastic. External radius of kink toward part centerline
“Y”
Number Suffix
.100 ± .003
[2.54]
C L
3M Part
[1.52]
.060
-1XX2
-2XX2
-1X03
-2X03
Pin Qty
.300
[7.62]
Side to Side Stackability
Recommended Mounting Hole Pattern
10
14
16
20
26
34
40
50
60
64
0.94 (2.39) to .125
Thick PC Board
(3.18) Thick PC
Contact Tail
Solder Tail for
Solder Tail for
.062 (1.57)
Number
3M Part
Board
3793
3314
3408
3428
3429
3431
3432
3433
3372
3764
Ø.106
Position 1
[2.69]
(Straight)
.100 ± .003
[2.54]
(See Note 2)
B
[8.94]
.352
or
1.26 (32.1)
1.46 (37.2)
1.76 (44.8)
2.46 (62.6)
2.76 (70.2)
3.96 (100.7)
1.56 (39.7)
2.06 (52.4)
3.26 (82.9)
3.76 (95.6)
G Dim
Dimension E
A
Ø.116
[2.95]
(2.84)
(3.94)
.112
.155
1.105 (28.07)
1.305 (33.15)
1.405 (35.69)
1.605 (40.77)
1.905 (48.39)
2.305 (58.55)
2.605 (66.17)
3.105 (78.87)
3.605 (91.57)
3.805 (96.65)
Dimension F
.0245 ± .0005
.0245 ± .0005
Table 2
B
Table 1
(0.622)
(0.622)
Dimensions
Pin Cross Section
“Y”
0.865 (21.97)
1.065 (27.05)
1.165 (29.59)
1.365 (34.67)
1.665 (42.29)
2.065 (52.45)
2.365 (60.07)
2.865 (72.77)
3.365 (85.47)
3.565 (90.55)
Diagonals
.028 ± .001
.028 ± .001
(0.71)
(0.71)
C
.100 ± .003
[2.54]
C L
[0.74]
.029
For technical, sales or ordering information call
Recommended Mounting Hole Pattern
.41
[10.4]
Max to Edge of PCB
for Daisy Chain
Corner Radii
0.71 (18.0)
0.91 (23.1)
1.01 (25.6)
1.21 (30.7)
1.51 (38.3)
1.91 (48.5)
2.21 (56.1)
2.71 (68.8)
3.21 (81.5)
3.41 (86.6)
.0075 Ref
.0075 Ref
(0.191)
(0.191)
D
3M is a trademark of 3M Company.
(Right Angle)
Ø.106
.100 ± .003
[2.54]
[2.69]
Position 1
(See Note 2)
Polarizing
Notches
(0.89) (See Note 3)
0.035 ± .003 (0.89)
ABC
ABC
ABC
ABC
ABC
ABC
ABC
ABC
Dimension G
BC
BC
Inch
[5.89]
.232
C
Tolerance Unless Noted
0.035 ± .003
or
G Dim
[ ] Dimensions for
Reference only
Ø.116
± .1
[2.95]
.0
(mm)
Inch
3000 Series
± .01
800-225-5373
.00
Sheet 3 of 5
TS-0771-D
± .005
.000