2.54 mm pitch connector
Straight through hole type male connector for PCB
FFC-( )ASM( )( )( )
●
Configuration of product Part No.
For PCB
Straight Through hole
Contact structure is designed to prevent flux
entry during contact soldering.
FFC- ( ) ASM ( ) ( ) ( )
➀
➁
➂
➃
➄
§
¢§
Contact plating
1
: Gold plate
21 : Tin copper plate
4 / +: Gold plate,
➄
Insulator color
Blank: Blue
B
: Black
➀
Series name
➁
No. of contacts: 1–52
➂
Type of contact
ASM: 0.635 mm square contacts,
single row type, contact
structure is designed to
prevent flux entry during
contact soldering.
B
A
2.54
2.54
œ0.635
●
Dimensions
No. of
contacts
6
(6.1)
➁
➀
1
2
3
4
5
6
7
8
A
–
2.54
5.08
7.62
10.16
12.70
15.24
17.78
20.32
22.86
25.40
27.94
30.48
33.02
35.56
38.10
40.64
43.18
45.72
48.26
50.80
53.34
55.88
58.42
60.96
63.50
B
2.54
5.08
7.62
10.16
12.70
15.24
17.78
20.32
22.86
25.40
27.94
30.48
33.02
35.56
38.10
40.64
43.18
45.72
48.26
50.80
53.34
55.88
58.42
60.96
63.50
66.04
No. of
contacts
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
A
66.04
68.58
71.12
73.66
76.20
78.74
81.28
83.82
86.36
88.90
91.44
93.98
96.52
B
68.58
71.12
73.66
76.20
78.74
81.28
83.82
86.36
88.90
91.44
93.98
96.52
99.06
2.54
2.5
(3.05)
9
œ0.635
The dimensions within parentheses are for ASM4( )+
configuration of product part numbers.
10
11
12
13
14
15
16
17
ø1
+0.1
0
99.06 101.60
101.60 104.14
104.14 106.68
106.68 109.22
109.22 111.76
111.76 114.30
114.30 116.84
116.84 119.38
119.38 121.92
121.92 124.46
124.46 127.00
127.00 129.54
129.54 132.08
2.54
– 0.05
A
– 0.1
Recommended PCB layout
+
+
18
19
20
21
22
23
●
Components
➀
Insulator
➁
Contact
Note: Contact structure is designed to prevent flux
entry during contact soldering.
24
25
26
Mating connectors:
DIC series or HKP series female connector
Others
Wire
wrapping Crimping Soldering
IDC
Press-in
SMT
Through
hole
stm32/stm8
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