7E50 查看數據表（PDF） - 3M
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7E50 Datasheet PDF : 6 Pages
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3M™ CF Card Header
CompactFlash™ Type II, Surface Mount
Pin Function
Detect
General Use
Power
L, Pin length Dim
3.50 [ .138 ]
4.25 [ .167 ]
5.00 [ .197 ]
Pin Position
25, 26
All other pins
1, 13, 38, 50
0.635
.0250
0.3175
6.13
.241
.0125
0.3175
.0125
6.13
.241
r 0.01 [.004]
2X O
2.20
.087
2X
3.00
.118
2X
3.00
.118
38.74 ±.05
1.525 ±.002
-D-
31.12
1.225
50X
0.23 ±.05
.009 ±.002
l 0.20 [.008] A B-C D
3.30
.130
7E50 Series
0.60
.024
2X
18.00
.709
2X
18.50
.728
PIN W
PIN Y
-A-
G
2X O
0.60
.024
-C-
Ordering Information
50X
0.40 ±.02
.016 ±.001
l 0.20 [.008] A B-C D
41.70
1.642
44.70
1.760
43.00
1.693
15.24
.600
1.27
.050
46.00
1.811
2X
1.60
.063
47.00
1.850
L
26.00
1.024
LOGO
10.00
.394
8.70
.343
PIN X
PIN Z
E
F
1.27
.050
H
-B-
mm
[Inch]
Tolerance Unless Noted
.0 .00 .000
mm ± .3 ± .15
[ ] Dimensions for
Reference only
N7E50 - X516XX - XX - WF (RIA E1 & C1 apply)
Q = CF I & II, 18.70 mm, Normal Type, Ejector not acceptable
R = CF I & II, 18.70 mm, Inverse Type, Ejector not acceptable
Plating Options:
EA = 0.38 μm [ 15 μ″ ] Gold with Gold Flash tail
EB = 0.76 μm [ 30 μ″ ] Gold with Gold Flash tail
RA = 0.38 μm [15μ"] Gold with matte tin tail (RIA E1 & C1 apply)
RB = 0.76μm [30μ"] Gold with matte tin tail (RIA E1 & C1 apply)
3
Interconnect Solutions
http://www.3M.com/interconnects/
Packaging Options:
Blank = Trays
WF = Tape and Reel
Board Standoff:
40 = None (Normal Type Only)
50 = 2.00 mm [ .079″ ]
TS-2082-C
Sheet 2 of 3
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