AC Series
contact arrangements
front face of pin insert or rear face of socket insert illustrated
Insert Arrangement
Service Rating
Number of Contacts
Contact Size
H
G
I
250˚ F J
E
A
B
C
D
E
A
C
D
B
250° Rotation
of 18-1
18-24
B, C, F, G = A; Bal. = Inst.
10
16
18-29
A
5
16
110˚
A
B
A
B
E
C
D
110° Rotation
of 18-20
18-30
A
5
16
E
260˚
C
D
260° Rotation
of 18-20
18-31
A
5
16
20-2
D
1
0
A
C
B
20-3
D
3
12
Insert Arrangement
Service Rating
Number of Contacts
Contact Size
D
A
C
B
20-4
D
4
12
A
C
B
A
G
B
H
F
C
E
D
C
EF
B
D
A
A
G
H
B
F
C
E
D
20-6
D
3
16
20-7
A, B, H, G = D; C, D, E, F = A
8
16
20-8
Inst.
24
8 16
20-9
H = D; Bal. = A
17
12 16
B
M
NG
D
L
C
F
E
HK
AJ
20-11
Inst.
13
16
Insert Arrangement
Service Rating
Number of Contacts
Contact Size
A
B
20-12
A
11
4 16
E
A
D
B
C
20-14
A
23
8 12
F
E
G
D
A
B
C
20-15
A
7
12
F
E
G
H
D
I
C
A
B
20-16
A
27
12 16
E
D
A
F
C
B
20-17
A
51
12 16
H
G
A
F
I
B
E
C
D
20-18
A
36
12 16
CONTACT LEGEND 16 12 8
4
0
13