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參數(shù)資料
| 型號： | N3428-23K2RB |
| 廠商： | 3M ELECTRONIC PRODUCTS DIVISION |
| 元件分類： | 電路板相疊連接器 |
| 英文描述： | 20 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR, SOLDER |
| 封裝： | ROHS COMPLIANT |
| 文件頁數(shù)： | 3/8頁 |
| 文件大小： | 1275K |
| 代理商： | N3428-23K2RB |
3
Electronic Solutions Division
Interconnect Solutions
http://www.3M.com/interconnects/
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3MThree-Wall Header
.100” × .100” Latch/Ejector, Straight and Right Angle
3000 Series
TS-0771-C
Sheet 3 of 5
Table 1
Pin Qty
3M Part
Number
Dimensions
Polarizing
Notches
A
B
C
D
10
3793
1.26 (32.1)
1.105 (28.07)
0.865 (21.97)
0.71 (18.0)
BC
14
3314
1.46 (37.2)
1.305 (33.15)
1.065 (27.05)
0.91 (23.1)
BC
16
3408
1.56 (39.7)
1.405 (35.69)
1.165 (29.59)
1.01 (25.6)
ABC
20
3428
1.76 (44.8)
1.605 (40.77)
1.365 (34.67)
1.21 (30.7)
ABC
26
3429
2.06 (52.4)
1.905 (48.39)
1.665 (42.29)
1.51 (38.3)
ABC
34
3431
2.46 (62.6)
2.305 (58.55)
2.065 (52.45)
1.91 (48.5)
ABC
40
3432
2.76 (70.2)
2.605 (66.17)
2.365 (60.07)
2.21 (56.1)
ABC
50
3433
3.26 (82.9)
3.105 (78.87)
2.865 (72.77)
2.71 (68.8)
ABC
60
3372
3.76 (95.6)
3.605 (91.57)
3.365 (85.47)
3.21 (81.5)
ABC
64
3764
3.96 (100.7)
3.805 (96.65)
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
Table 2
3M Part
Number Suffix
Contact Tail
Dimension E
Pin Cross Section
Dimension G
Dimension F
Diagonals
Corner Radii
-1XX2
-2XX2
Solder Tail for
.062 (1.57)
Thick PC Board
.112
(2.84)
.0245 ± .0005
(0.622)
.028 ± .001
(0.71)
.0075 Ref
(0.191)
0.035 ± .003
(0.89) (See Note 3)
-1XO3
-2XO3
Solder Tail for
0.94 (2.39) to .125
(3.18) Thick PC
Board
.155
(3.94)
.0245 ± .0005
(0.622)
.028 ± .001
(0.71)
.0075 Ref
(0.191)
0.035 ± .003 (0.89)
Notes:
1. Notches A & C will accomodate 3M Polarizing Keys (3M Part #3518 or N3518).
2. Accepts Rear and Front mounting hardware:
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
3. The recommended PCB hole size for the kinked tail positions on the .112 solder tail connector is .035 ± .002.
Kink is located .05” below bottom surface of plastic. External radius of kink toward part centerline
.106
[2.69]
or
.116
[2.95]
(See Note 2)
G Dim
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]
CL
“Y”
CL
.41
[10.4]
Max to Edge of PCB
for Daisy Chain
.106
[2.69]
or
.116
[2.95]
(See Note 2)
G Dim
.029
[0.74]
.100 ± .003
[2.54]
Position 1
.232
[5.89]
C
Recommended Mounting Hole Pattern
(Right Angle)
.100 ± .003
[2.54]
“Y”
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