参数资料
型号: 3428-L302
厂商: 3M
文件页数: 3/5页
文件大小: 0K
描述: CONN HEADER STKD 20POS R/A LO
标准包装: 100
系列: 3000
触点类型:: 公形引脚
连接器类型: 接头,有罩,可堆叠(2)
位置数: 20,20
加载位置的数目: 全部
间距: 0.100"(2.54mm)
行数: 2
行间距: 0.100"(2.54mm)
触点接合长度: 0.240"(6.10mm)
安装类型: 通孔,直角
端子: 焊接
紧固型: 锁销,长/弹出钩
触点表面涂层:
触点涂层厚度: 30µin(0.76µm)
颜色:
包装: 散装
配套产品: 3M11966-ND - CONN SOCKET 20 POS IDC W/STR REL
MKC20E-ND - CONN 20POS IDC SOCKET 10AU W/POL
MSC20E-ND - CONN 20POS IDC SOCKET 10GOLD
3M11977-ND - CONN 20POS IDC SOCKET GOLD W/POL
D89120-0001HK-ND - CONN 20POS IDC SOCKET GOLD
3M9099-ND - CONN RECEPT IDC 20POS 24-22 AWG
3M9098-ND - CONN RECEPT IDC 20POS 28-26 AWG
3M9097-ND - CONN RECEPT IDC 20POS 24-22 AWG
3M9096-ND - CONN RECEPT IDC 20POS 28-26 AWG
89120-0111-ND - CONN SOCKET 20POS IDC DL POL
更多...
其它名称: 05400777348
3428L302
5400777348
54007773481
80130068085
3M ? Four-Wall Condo Header
.100”×.100”RightAngle
Table 1
Table 2
3000 Series
Pin
Quantity
20
3M Part
Number
3793
A
1.26 (32.1)
Dimensions
C
0.865 (21.97)
D
0.71 (18.0)
Polarizing
Notches
BC
Number Suffix
-XX02
-XX03
Contact Tail
02
03
Dim E ± .010
0.112 [2.84]
0.155 [3.94]
28
32
40
48
52
60
68
80
100
120
128
3314
3408
3428
3627
3429
3440
3431
3432
3433
3372
3764
1.46 (37.2)
1.56 (39.7)
1.76 (44.8)
1.96 (49.8)
2.06 (52.4)
2.26 (57.4)
2.46 (62.6)
2.76 (70.2)
3.26 (82.9)
3.76 (95.6)
3.96 (100.7)
1.065 (27.05)
1.165 (29.59)
1.365 (34.67)
1.565 (39.75)
1.665 (42.29)
1.865 (47.37)
2.065 (52.45)
2.365 (60.07)
2.865 (72.77)
3.365 (85.47)
3.565 (90.55)
0.91 (23.1)
1.01 (25.6)
1.21 (30.7)
1.41 (35.8)
1.51 (38.3)
1.71 (43.4)
1.91 (48.5)
2.21 (56.1)
2.71 (68.8)
3.21 (81.5)
3.41 (86.6)
BC
ABC
ABC
ABC
ABC
ABC
ABC
ABC
ABC
ABC
ABC
.232
[5.89]
.029 Typ
[0.74]
? .116
[2.95]
.100 Typ
[2.54]
Position 1
?.040 ± .003
[ 1.02 ]
(After Plating)
.100 Typ
[2.54]
Recommended Hole Pattern
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)
5. Mounting hardware: From solder side of pc board use #4-*24 thread cutting screw (3M Part 3341-5) and .116 dia. mounting hole. See Illustrations on
page 4.
If ordering Snap-In style latches separately, please use the below chart
Short Latch Long Latch
Color
Inch
(mm)
Tolerance Unless Noted
High Temp (PBT)
3505-30
3505-31
Gray
.0
.00
.000
High Temp (PPA)
N3505-30B
N3505-31B
Black
Inch
± .1
± .01 ± .005
[ ] Dimensions for
Reference only
Ordering Information
X3XXX - LXXXXX
N = High Temp Black (PCT) (RB Plating Req’d)
Blank = Std. Temp Gray (PBT) (Blank or UB Pltg. Req’d.)
3M Part Number
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)
Latch/Ejector System
0 = No Latch/Ejector Installed
2 = Short, Roll Pin Latch/Ejectors
3 = Long, Roll Pin Latch/Ejectors
Tail
02 = Solder Tail for .062 [1.57] Thick Board
03 = Solder Tail for .094 to .125 [2.39 to 3.18] Thick Board
TS-0774-H
Sheet 3 of 3
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnectors.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
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