PCB hole pattern
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
A A
B B
C C
D D
E E
F F
dim. in mm
R
date
drawn
Inventor
finish:
T
H
I
S
D
R
A
W
I
N
G
M
A
Y
N
O
T
B
E
C
O
P
I
E
D
O
R
R
E
P
R
O
D
U
C
E
D
I
N
A
N
Y
W
A
Y
,
A
N
D
M
A
Y
N
O
T
B
E
P
A
S
S
E
D
O
N
T
O
A
T
H
I
R
D
P
A
R
T
Y
W
I
T
H
O
U
T
W
R
I
T
T
E
N
P
E
R
M
I
S
S
I
O
N
.
O
W
N
E
R
S
H
I
P
A
N
D
C
O
P
Y
R
I
G
H
T
O
F
C
O
N
E
C
G
m
b
H
d-old
norm
appd.
tolerance
material:
title:
dwg no:
DIN-
sh:
part no:
name
date
namedescription
rev.
D
O
N
O
T
A
L
T
E
R
C
A
D
D
R
A
W
I
N
G
B
Y
H
A
N
D
scale:
45K1A004
A2
1
PLUG CONNECTOR 38pos.
see notes
Mankopf
12.01.05
12.01.05
E. Mickenbecker
see notes
ISO 2768-m
SOLDER PIN ANGLED, INVERTED
CompactPCI
2:1
CPH38W23MARARK9X
1x b
Ä 2168
21.02.05 Mkf.
NOTES:
1. MATERIALS AND FINISHES:
- INSULATOR: GLASS FILLED PLASTIC UL 94 V-0 RATED, GREY RAL 7035
- CONTACTS: COPPER ALLOY, PLATING: FLASH GOLD OVER NICKEL
2. ELECTRICAL CHARACTERISTICS:
CREEPING AND CLEARANCE DISTANCE; MINIMUM:
- CONTACT 38 TO CONTACT 37: 2,5 MM
- CONTACT 38 TO CONTACT 36: 3,2 MM
- CONTACT 37 TO CONTACT 36: 3,2 MM
- CONTACT 38 TO SIGNAL CONTACTS: 6,4 MM
- CONTACT 37 TO SIGNAL CONTACTS: 6,4 MM
- CONTACT 36 TO SIGNAL CONTACTS: 2,0 MM
CONTACT CURRENT RATING:
- POWER CONTACTS POS. 36-38: 40 AMPERES CONTINUOUS, ALL CONTACTS UNDER LOAD
- POWER CONTACTS POS. 1-20: 28 AMPERES CONTINUOUS, ALL CONTACTS UNDER LOAD
- SIGNAL CONTACTS: 5 AMPERES NOMINAL
INITIAL CONTACT RESISTANCE PER IEC 512-2, TEST 2b:
- POWER CONTACTS: 0,0007 OHM MAX.
- SIGNAL CONTACTS: 0,004 OHM MAX.
INSULATION RESISTANCE: 5 G OHM PER IEC 512-2, TEST 3a, METHOD A
3. WORKING TEMPERATURE: -55°C TO +125°C
4. ORDER OF CONTACT MATING:
1. MATE: POS. 36 / 2. MATE: POS. 37, 38 / LAST MATE: POS. 22, 25, 28
5. CONNECTOR IS PART MARKED: PART-NO. CONEC ABC
partlist
quantity part description item
dwg no. / norm
material
1
Case 38pos. male angled inverted
1
10
Power contact type 1 (Pos. 1,3,5,7,9,11,13,15,17,19)
2
1
Power contact type 2 (Pos. 37)
3
10
Power contact type 3 (Pos. 2,4,6,8,10,12,14,16,18,20)
4
2 Power contact type 4 (Pos. 36,38) 5
2 Signal contact type 1 (Pos. 31,34) 6
5 Signal contact type 2 (Pos. 21,24,27,30,33) 7
5 Signal contact type 3 (Pos. 23,26,29,32,35) 8
3 Signal contact type 4 (Pos. 22,25,28) 9
1 Fixing plate 10
b
1
`0,05
3,25
`0,05
7,5
`0,05
11,75
`0,05
16
`0,05
20,25
`0,05
24,5
`0,05
28,75
`0,05
33
`0,05
37,25
`0,05
42,5
`0,05
37,5
`0,05
27,5
`0,05
32,5
`0,05
42,5
`0,05
2
,
1
2
5
`
0
,
0
5
1
0
,
0
8
5
`
0
,
0
5
2
,
1
2
5
`
0
,
0
5
2
,
1
2
5
`
0
,
0
5
2
,
5
`
0
,
0
5
2
,
5
`
0
,
0
5
4,25
`0,05
6,25
`0,05
8,25
`0,05
10,25
`0,05
12,25
`0,05
14,25
`0,05
16,25
`0,05
18,25
`0,05
20,25
`0,05
22,25
`0,05
2
,
0
3
n
`
0
,
1
(
2
3
x
)
1
,
1
4
n
`
0
,
1
(
1
5
x
)
3
,
5
n
-
0
0
,
1
+
(
2
x
)
2
,
1
2
5
`
0
,
0
5
1
n0,65
91,2 max.
n1,6 n1,6
2
,
6
1
2
,
7
m
a
x
.
2
14
75
10
8
3 6 9
1
3
,
8
85
7
,
8
1
7
,
6
1
0
,
0
8
5
n
2
,
6
(
9
,
3
d
e
e
p
)
Marking on
opposite side
(see note 5)
Second Mate
First Mate
Pos. 22, 25, 28 Last Mate Signal
