Datasheet

MIL-DTL-5015 Style Circular Connectors
D/MS A/B Series
◆ OUTLINE
D/MS A/B series is compatible with MIL-DTL-5015 and
Conforming
Standard
MIL-DTL-5015
a soldering termination connector.
A various combination of the plugs, receptacles and
accessories is also available and can be used for cableto -cable usage and cable-to-panel usage.
D/MS A/B series is provided with 12 kinds of shell sizes
from 10SL to 36, 5 kinds of contact size from #16 to #0
and 73 kinds of insert arrangements to accommodate a
wide variety of applications.
◆ APPLICATIONS
Aerospace, Machine Tool, Measurement Equipment, Communication Equipment and Other Industrial Equipment
◆ CONFORMING STANDARD
MIL-DTL-5015 Class A and B
◆ SAFETY STANDARD
UL, C-UL Approved: File Number E72124
Barrier
Lock Type
Threaded
Coupling
◆ FEATURES
●The barriers are placed between each contact on the insert to extend the creepage
distance for the improvement of dielectric withstanding voltage characteristic.
●Each of the plug shells and the receptacle shells can apply to both of the pin insert
assemblies and the socket insert assemblies respectively excluding shell size 10SL.
●A combination of the sockets for input and pin for output is recommended since
D/MS A/B series is often used for high voltage equipment to prevent from any accidents.
●The plug shell has a key way and the receptacle shell has a key. The key will be inserted into the
key way before the contacts are mated. The insert is rotated within the shell from standard key way
and 4 kinds of alternate insert positions, W, X, Y and Z are available to avoid cross‒plugging
problem
in applications requiring the use of more than one connector of the same size and arrangement.
●The solder cups in the insert assembly face in same direction to solder cables easier.
●The surface of shells is coated with zinc plating and finished with trivalent chromium treatment(*) in
color black to conform to RoHS directives. (* : Cadmium plating and Olive Drab color is MIL- DTL5015
specification). The conventional DMS series in Olive Drab color is also available upon your request.
● With regard to the connectors which have more than 20 contacts the insertion and withdrawal force
is designed by slightly lower within the range of MIL specifications in order to mate and unmate by
hand easier.
DDK
110602
◎ Specifications and/or dimensions in this catalog are subject to change without notice.
Your checking the latest specifications with our drawings would be highly appreciated.
http://www.ddknet.co.jp
Other Manufacture's
D/MS A/B Series
○ SPECIFICATIONS
Rated Current
Contact Size
Assembled in Insulator
＃ 16
Rated Voltage
Dielectric
Withstanding
Voltage
Insulation
Resistance
Contact
Resistance
Operating
Temperature
Applicable
Cable Size
13A max.
＃ 12
23A max.
＃8
46A max.
＃4
80A max.
＃0
150A max.
Service Rating
DC
AC(r.m.s.)
INST
250V
200V
A
700V
500V
D
1,250V
900V
E
1,750V
1,250V
Service Rating
Dielectric Withstanding Voltage at 1minute
INST
1,000V AC(r.m.s.)
A
2,000V AC(r.m.s.)
D
2,800V AC(r.m.s.)
E
3,500V AC(r.m.s.)
5000MΩ min. at 500V DC
Contact Size
Test Current Voltage Descent
＃ 16
13A
＃ 12
23A
87mV max.
77mV max.
＃8
46A
80mV max.
＃4
80A
70mV max.
＃0
150A
65mV max.
-55℃ ∼ +125℃
Contact Size
Applicable Cable Size
A.W.G.
Official Sectional Area Conductor Diameter
＃ 16
#16 ∼＃ 22
1.25mm2
＃ 12
#12 ∼ #14
3.50mm2
2.5mm Max.
＃8
#8 ∼ #10
8.00mm2
4.5mm Max.
＃4
#4 ∼ #6
22.00mm2
7.0mm Max.
＃0
#0 ∼ #2
50.00mm2
11.0mm Max.
1.6mm Max.
○ MATERIAL / FINISH
Item
Material / Finish
Contact
Copper Alloy / Silver or Gold Plating
Insert
Diallyl Phthalate Resin(Blue)
Shell
Aluminum Alloy / Zinc Plating, Black Trivalent Chromium Treatment
Retaining Ring
Copper Alloy / Nickel Plating
Gasket
Synthetic Rubber (Nitrile)
◎ Specifications and/or dimensions in this catalog are subject to change without notice.
Your checking the latest specifications with our drawings would be highly appreciated.
http://www.ddknet.co.jp
2
D/MS A/B Series
○ D/MS Series A/B Type Ordering Information
D/MS3102A1 8 -1 0 P Y ( 6 2 )
Deviation
Omit : Silver Plated Contacts (Standard)
(62) : Gold Plated Contacts (0.5 μ m AU over Ni)
Connector Style
D/MS3100A
Wall Mount Receptacle
Alternate Insert Position
No letter is required for normal
position. The alternate insert
positions, W, X, Y and Z, are
available. W, X, Y and Z designate
that an insert is rotated in its shell
from the standard position. For
detailed alternate insert positions,
refer to page 8
CＬ
（12S ∼ 36 Size)
D/MS3101A
Cable Receptacle
Ｗ
Ｚ
Ｘ
Ｙ
（12S ∼ 36 Size）
D/MS3102A
Box Mount Receptacle
Contact Type
Ｐ ：Pin Contact
S ： Socket Contact
When a receptacle connector has
pin contacts (P), its mating plug
connector should have socket
contacts(S). Reverse style of
contacts is also feasible.
（10SL ∼ 36 Size）
Insert Arrangement
Shell Size
Shell sizes are designated by the
screw size of mating part which is
described in inches multiply by 16.
(e.g.) When the screw size of mating
part is 1 1/8-18, it is 1 1/8 X 16 =18
of which shell size is 18.
D/MS3106A
Straight Plug
(Available shell size) :
10SL,12S,14S,16S, 16, 18, 20, 22,
24, 28, 32 and 36.
（10SL ∼ 36 Size）
D/MS3106B
Straight Plug
(Split Backshell)
（12S ∼ 36 Size）
D/MS3108B
Right Angle Plug
(Split Backshell)
（12S ∼ 36 Size）
◎ Specifications and/or dimensions in this catalog are subject to change without notice.
Your checking the latest specifications with our drawings would be highly appreciated.
http://www.ddknet.co.jp
3
This is the number allocated to each shell size
respectively with its sequential number beginning from
number one(1). (However, there are the numbers
which are not used.) The insert arrangement number
does not show the number of contacts.
For example on the insert arrangement 18-10:
18 shows the shell size. 10 shows the insert
arrangement. (The number of contacts is 4.)
With regard to the insert arrangement, refer to page
4 to page 7.
D/MS A/B Series
○ Insert Arrangement List
Front View of Pin Contact
Number of Contact
1
2
Ａ
Insert
Arrangement
A
Ｂ
B
B
Ａ
Ｂ
Ｂ
Ａ
Ａ
Insert Number
20-2
10SL-4
12S-3
14S-9
20-23
32-5
Contact Size
1-#0
2-#16
2-#16
2-#16
2-#8
2-#0
Service Rating
Rated Current
D
A
A
A
A
D
150A
13A
13A
13A
46A
150A
Number of Contact
3
Insert
A
Arrangement
Ｃ
A
C
Ｃ
Ａ
Ｃ
Ａ
Ｃ
C
Ｂ
Ｂ
Ａ
A
Ａ
C
B
B
B
Ｂ
Ｂ
Insert Number
10SL-3
14S-1
14S-7
16S-5
16-10
18-5
18-21
Contact Size
3-#16
3-#16
3-#16
3-#16
3-#12
2-#12、1-#16
3-#12
A
A
A
A
A
D
A
13A
13A
13A
13A
23A
Service Rating
Rated Current
Number of Contact
#12 : 23A
23A
#16 : 13A
3
A
Insert
Ａ
A
Arrangement
C
B
Ｃ
Ｃ
Ａ
Ｂ
Ｂ
B
C
Insert Number
18-22
22-2
28-6
36-4
Contact Size
3-#16
3-#8
3-#4
3-#0
D
D
D
D(A)
A(BC)
13A
46A
80A
150A
Service Rating
Rated Current
Contact Size Symbol
#16
#12
#8
#4
#0
Service Rating ・・・・・・ INST
Rated Voltage AC(r.m.s.)
200
Rated Voltage DC ・・・ 250
Contact Size ・・・・・・・・・・・
A
500
700
#16
D
900
1,200
#12
E
1,250
1,750
#8
#4
#0
MAX Current /Contact ・・・・・・
13
23
46
80
150
◎ Specifications and/or dimensions in this catalog are subject to change without notice.
Your checking the latest specifications with our drawings would be highly appreciated.
http://www.ddknet.co.jp
4
D/MS A/B Series
○ Insert Arrangement List
Number of Contact
4
Insert
Arrangement
D
Ｄ
Ａ
Ｃ
Ｂ
Ｄ
Ａ
D
A
C
B
Ｄ
Ａ
Ｃ
Ｂ
D
A
C
B
A
C
Ｃ
Ｂ
B
Insert Number
14S-2
18-4
18-10
20-4
22-10
22-22
Contact Size
4-#16
4-#16
4-#12
4-#12
4-#16
4-#8
Service Rating
INST
D
A
D
E
A
Rated Current
13A
13A
23A
23A
13A
46A
Number of Contact
4
A
Ｄ
Ａ
D
Insert
Arrangement
D
A
B
Ｃ
C
Insert Number
C
Ｂ
B
24-22
32-17
36-5
4-#8
4-#4
4-#0
Contact Size
Service Rating
Rated Current
D
D
A
46A
80A
150A
Number of Contact
5
Ａ
Ａ
Ｅ
Insert
Arrangement
Ｂ
Ｅ
E
Ａ
E
D
Ｅ
Ａ
D
A
Ｄ
Ｅ
Ｂ
Ｄ
C
C B
Ｃ
Ｂ
Ｂ
A
Ｃ
Ｄ
Ｃ
Ｃ
Ｄ
B
Insert Number
14S-5
16S-8
18-11
18-20
32-1
32-2
Contact Size
5-#16
5-#16
5-#12
5-#16
2-#0､ 3-#12
3-#4, 2-#16
Service Rating
INST
A
A
A
E(A), D
E
Rated Current
13A
13A
23A
13A
# 0 : 150A
#12 : 23A
#4 : 80A
#16 : 13A
Number of Contact
6
Ｃ
Ｂ
Insert
Ｄ
Ａ
Arrangement
F
Ｅ
A
Ｆ
Ａ
Ｅ
F
B
E
C
Ａ
E
Ａ
Ｆ
Ｆ
Ｄ
D
Ｄ
Ｂ
C
Ｅ
D
Ｃ
B
C
Ｂ
Insert Number
14S-6
18-12
20-17
20-22
36-3
Contact Size
6-#16
6-#16
5-#12, 1-#16
3-#8, 3-#16
3-#0, 3-#12
INST
A
A
A
13A
#12 : 23A
#16 : 13A
# 8 : 46A
#16 : 13A
Service Rating
Rated Current
13A
D
# 0 : 150A
#16 : 23A
Contact Size Symbol
#16
#12
#8
#4
#0
Service Rating ・・・・・・ INST
Rated Voltage AC(r.m.s.)
200
Rated Voltage DC ・・・ 250
Contact Size ・・・・・・・・・・・
A
500
700
#16
D
900
1,200
#12
E
1,250
1,750
#8
#4
#0
MAX Current /Contact ・・・・・・
13
23
46
80
150
◎ Specifications and/or dimensions in this catalog are subject to change without notice.
Your checking the latest specifications with our drawings would be highly appreciated.
http://www.ddknet.co.jp
5
D/MS A/B Series
○ Insert Arrangement List
Number of Contact
7
F
Insert
Ｆ
Ｆ
Arrangement
Ｆ
Ａ
Ｅ
Ｇ
Ａ
Ｅ
Ｂ
Ｄ
Ｆ
Ｂ
Ａ
Ａ
Ａ
E
B
G
Ａ
Ｅ
Ｇ
Ｃ
Ｆ
Ｇ
Ｅ
Ｂ
Ｇ
Ｂ
Ｇ
Ｅ
Ｂ
D
Ｄ
Ｄ
Ｃ
Ｄ
Ｃ
Ｃ
C
Ｃ
Ｄ
Insert Number
16S-1
20-15
22-28
24-2
24-10
28-10
Contact Size
7-#16
7-#12
7-#12
7-#12
7-#8
2-#4, 2-#8, 3-#12
A
A
A
D
A
D(G), A
46A
#4 : 80A
#8 : 46A
#12 : 23A
Service Rating
Rated Current
13A
23A
23A
Number of Contact
23A
8
9
A
F
Insert
Ｆ
Arrangement
Ｈ
Insert Number
I
Ｄ
E
C
D
Ｈ
D
Ｃ
Ｂ
Ｆ
Ｃ
Ｄ
Ｇ
Ｈ
Ｉ
Ｂ
18-8
20-7
22-23
20-16
20-18
24-11
8-#16
8-#12
2-#12, 7-#16
3-#12, 6-#16
3-#8, 6-#12
A
D(ABHG)
A(CDEF)
A
A
A
#12 : 23A
#16 : 13A
13A
#12 : 23A
#16 : 13A
#12 : 23A
#16 : 13A
#8 : 46A
#12 : 23A
Number of Contact
D(H)
A
23A
10
11
14
Ａ
Ａ
Ｊ
Ｋ
Ｂ
Ｊ
Insert
Ｈ
Ｇ
Ａ
Ｉ
Arrangement
Ｂ
Ｃ
Ｈ Ｋ
Ａ
Ｂ
Ｄ
Ｅ
Ｆ
Ｌ
Ｋ
Ｎ
Ｌ
Ｄ
Ｅ
Insert Number
Contact Size
Service Rating
H
Ｄ
J
Ｆ
Ｅ
Ｃ
Ｐ
H
Ｍ
G
Ｆ
18-19
24-20
20-27
22-19
10-#16
10-#16
2-#12, 9-#16
14-#16
14-#16
A (BCFG)
INST
A
D
A
A
13A
13A
#12 : 23A
#16 : 13A
13A
13A
Number of Contact
E
Ｅ
18-1
Rated Current
Ｄ
Ｎ
Ｄ
Ｆ
Ｋ
Ｃ
Ｌ
Ｍ
Ｇ
Ｃ
Ｂ
Ｊ
Ｂ
Ｈ
Ｇ
Ａ
Ｉ
Ｃ
Ｇ
Ｊ
Ｆ
14
A
J
H
Insert
Arrangement
Ｉ
Ｅ
Ａ
Ｃ
Ｂ
Ｅ
Ｄ
1-#12, 7-#16
Service Rating
Rated Current
Ｆ
C
F
Ａ
Ｇ
E
Ｂ
Ｃ
Ｄ
Ｇ
Ｅ
B
Ｈ
Ａ
Ｈ
Ｆ
B
H
G
Ａ
Ｅ
Contact Size
G
Ａ
Ｇ
B
A
N
B
K
C
D
E
F
G
P
G
C
M
H
I
J
K
L
L
F
M
N
D
E
Insert Number
Contact Size
Service Rating
Rated Current
28-20
32-9
10-#12, 4-#16
2-#4, 12-#16
A
D
#12 : 23A
#16 : 13A
#4 : 80A
#16 : 13A
Contact Size Symbol
#16
#12
A
D
E
Rated Voltage AC(r.m.s.)
200
Rated Voltage DC ・・・ 250
Contact Size ・・・・・・・・・・・
500
700
#16
900
1,200
#12
1,250
1,750
#8
#4
#0
MAX Current /Contact ・・・・・・
13
23
46
80
150
Service Rating ・・・・・・ INST
◎ Specifications and/or dimensions in this catalog are subject to change without notice.
Your checking the latest specifications with our drawings would be highly appreciated.
http://www.ddknet.co.jp
6
#8
#4
#0
D/MS A/B Series
○ Insert Arrangement List
Number of Contact
16
17
19
20
Ａ
Insert
Ｌ
Ｂ
Ｃ
Ｄ
Arrangement
Ｇ
Ｌ
Ｈ
Ｊ
Ｊ
Ｐ
Ｎ
Ｄ
Ｋ
Ｋ
Ｍ
Ｎ
Ｏ
Ｉ
Ｒ
Ｐ
Ｈ
Ｓ
Contact Size
Ａ
Ｃ
Ｍ
Ｅ
Ｆ
Ｌ
Insert Number
Ｂ
Ｋ
Ｋ
Ａ
Ｔ
Ｌ
Ｊ
Ａ
Ｊ
Ｌ
Ｂ
Ｎ
Ｔ
Ｅ
Ｆ
Ｇ
Ｍ
Ｓ
Ｇ
R
Ｋ
Ｃ
Ｄ
Ｐ
Ｕ
Ｊ
Ｈ
Ｅ
Ｈ
Ｄ
Ｒ
Ｓ
Ｇ
Ｒ
Ｑ
Ｐ
Ｇ
Ｆ
Ｅ
24-7
20-29
22-14
28-16
2-#12, 14-#16
17-#16
19-#16
20-#16
A
A
A
A
A
13A
#12 : 23A
#16 : 13A
13A
13A
13A
Number of Contact
22
24
26
30
T
J
N
Insert
E
P
F
K
V
Arrangement
G
L
S
V
X
Y
X
Z
D
E
W
J
K
b
L
S
28-12
32-8
26-#16
6-#12､ 24-#16
A
INST
A
A
#12 : 23A
#16 : 13A
13A
13A
#12 : 23A
#16 : 13A
35
V
Ａ
J
Y
C
A
B
H
P
H
W
b
R
X
c
C
K
T
Insert Number
X
F
L
D
B
E
J
R
P
f
P
W
J
c
D
I
O
E
d
37
M
U
a
K
S
T
Y
d
Z
N
U
V
b
g
f
j
h
G
M
a
e
G
F
L
W
j
e
k
f
c
E
d
X
R
Y
S
Z
h
N
M
B
H
C
K
L
S
N
c
g
W
d
p
n
k
r
28-15
32-7
28-21
7-#12､ 28-#16
37-#16
A
A
#4 : 80A #8 : 46A
#12 : 23A #16 : 13A
13A
#12 : 23A
#16 : 13A
48
52
54
Ｏ
ｄ
Ｘ
ｅ
Ｒ
ｐ
ｎ
ｔ
Service Rating
Rated Current
Ｎ
Q
Ｕ
ｊ
ｈ
J
ｂ
ａ
ｑ
ｕ
ｖ
ｙ
Contact Size
D
Ｔ
Ｓ
ｇ
ｆ
Ｍ
Ｚ
Ｙ
Ｇ
X
ｃ
ｒ
ｋ
ｗ
ｚ
ｓ
f
ｘ
C
H
P
W
e
p
ｍ
A
13A
73
A
Ｆ
Ｌ
Ｋ
Ｑ
Ｐ
Ｗ
Ｅ
Ｄ
Ｊ
Ｈ
INST (ABhj)
A
Ｂ
Ａ
Ｃ
N
d
v
c
u
L
b
t
a
s
5
Z
b
Y
g
h
u
x
w
3
q
y
AA
z
AD
AG
AF
U
c
W
a
e
i
p
t
AB
w
V
K
T
R
Z
d
c
n
J
P
Y
s
J
M
U
T
m
g
H
L
O
X
q
r
4
S
R
h
x
N
K
E
G
K
S
j
y
F
E
T
k
z
6
M
D
C
Ｃ
B
A
A
F
U
m
2
B
G
V
n
m
s
35-#16
Number of Contact
Z
f
m
36-9
Service Rating
R
X
e
j
h
O
D
J
P
V
b
I
V
U
a
C
H
G
M
T
D
b
B
F
Ａ
E
A
G
N
U
k
l
F
L
T
a
g
K
1-#4, 2-#8, 14-#12 ,14-#16
Insert Number
C
G
R
X
24-28
S
Ｖ
B
F
P
W
G
H
J
V
a
e
F
A
E
O
d
U
V
d
K
W
Z
C
T
Y
L
31
e
Z
M
Q
P
U
b
a
I
24-#16
Z
Insert
N
T
N
J
U
28-11
Number of Contact
Arrangement
M
S
I
M
Service Rating
Rated Current
H
D
N
4-#12､ 18-#16
Rated Current
Contact Size
L
R
c
D
G
D
T
Arrangement
C
F
K
C
H
X
Insert
B
E
B
R
W
Insert Number
A
Ａ
U
B
S
H
M
Y
Ａ
R
P
Ｄ
Ｅ
Ｆ
24-5
Rated Current
Contact Size
Ｎ
16-#16
Service Rating
Ｃ
Ｕ
Ｃ
Ｐ
V
Ｍ
Ｖ
Ｓ
Ｂ
Ｎ
Ｔ
Ｆ
Ｈ
Ａ
Ｍ
Ｂ
AE
AR
AC
y
AT
AZ
Y
h
s
AA
AK
AU
BE
AV
S
a
j
u
AC
AM
v
AD
AN
AW AX
BC
b
k
t
AB
AL
BB
BA
R
Z
i
r
z
AJ
H
P
X
q
AH
AS
F
N
g
f
x
AF
AE
W
p
n
w
r
v
B
E
M
V
d
m
f
k
D
L
AP
AY
BD
BF
36-10
32-414
32A-10
36-73
48-#16
52-#16
54-#16
73-#16
A
A
A
A
13A
13A
13A
13A
Contact Size Symbol
#16
#12
#8
#4
#0
Service Rating ・・・・・・ INST
Rated Voltage AC(r.m.s.)
200
Rated Voltage DC ・・・ 250
Contact Size ・・・・・・・・・・・
A
500
700
#16
D
900
1,200
#12
E
1,250
1,750
#8
#4
#0
MAX Current /Contact ・・・・・・・
13
23
46
80
150
◎ Specifications and/or dimensions in this catalog are subject to change without notice.
Your checking the latest specifications with our drawings would be highly appreciated.
http://www.ddknet.co.jp
7
D/MS A/B Series
○ Alternate Insert Position
Number
of
Contact
1
2
3
X
Y
Z
W
X
Y
Z
̶
̶
̶
̶
16S-1
80
̶
̶
280
Number
10SL-4
̶
̶
̶
̶
20-15
80
̶
̶
280
12S-3
70
145
215
290
22-28
80
̶
̶
280
̶
̶
280
7
14S-9
70
145
215
290
24-2
80
20-23
35
110
250
325
24-10
80
̶
̶
280
32-5
35
110
250
325
28-10
80
110
250
280
10SL-3
̶
̶
̶
̶
18-8
70
̶
̶
290
14S-1
̶
̶
̶
̶
20-7
80
110
250
280
14S-7
90
180
270
̶
22-23
35
̶
̶
̶
16S-5
70
145
215
290
20-16
80
110
250
280
16-10
90
180
270
̶
20-18
35
110
250
325
18-5
80
110
250
280
24-11
35
110
250
325
18-1
18-21
̶
̶
̶
̶
18-22
70
145
215
290
22-2
70
145
215
290
28-6
70
145
215
290
36-4
70
145
215
290
̶
120
240
̶
35
110
250
325
18-10
6
Alternate Insert Key
Insert
W
18-4
5
Number
of
Contact
20-2
14S-2
4
Alternate Insert Key
Insert
Number
8
9
10
11
14
70
145
215
290
18-19
̶
120
240
̶
24-20
80
110
250
280
20-27
35
110
250
325
22-19
80
110
250
280
28-20
80
110
250
280
32-9
80
110
250
280
24-5
80
110
250
280
24-7
80
110
250
280
̶
120
240
̶
20-4
45
110
250
̶
22-10
35
120
250
325
17
20-29
80
̶
̶
280
22-22
̶
110
250
̶
19
22-14
80
110
250
280
24-22
45
110
250
̶
20
28-16
80
110
250
280
32-17
45
110
250
̶
22
28-11
80
110
250
280
80
110
250
280
16
36-5
̶
120
240
̶
24
24-28
14S-5
̶
110
̶
̶
26
28-12
90
180
270
̶
16S-8
̶
170
265
̶
30
32-8
80
125
235
280
18-11
̶
170
265
̶
31
18-20
90
180
270
̶
32-1
80
110
250
280
32-2
70
145
215
290
37
14S-6
̶
̶
̶
̶
48
18-12
80
̶
̶
280
52
20-17
90
180
270
̶
54
32A-10
20-22
80
̶
̶
280
73
36-73
36-3
70
145
215
290
35
36-9
80
125
235
280
28-15
80
110
250
280
32-7
80
125
235
280
28-21
80
110
250
280
36-10
80
125
235
280
32-414
80
110
250
280
̶
̶
̶
̶
80
110
250
280
C
Ｌ
Ｗ
Ｘ
C
Ｌ
Ｚ
Ｙ
Ｚ
Ｙ
Front View of Pin Insert
Ｗ
Ｘ
Front View of Socket Insert
◎ Specifications and/or dimensions in this catalog are subject to change without notice.
Your checking the latest specifications with our drawings would be highly appreciated.
http://www.ddknet.co.jp
8
D/MS A/B Series
○ Insert Arrangement List
● symbol means both pin and receptacle contacts are available
Insert
No.
Number Service
of
Contact Rating
Contact Size
#0
#4
#8
#12
#16
D/MS
3100A
Receptacle
D/MS
D/MS
3101A
3102A
D/MS
3106A
Plug
D/MS
3106B
D/MS
3108B
10SL-3
3
A
3
Pin insert only
10SL-4
2
A
2
Pin insert only
Socket
insert only
Socket
insert only
12S-3
2
A
2
●
●
●
●
●
●
14S-1
3
A
3
●
●
●
●
●
●
14S-2
4
INST
4
●
●
●
●
●
●
14S-5
5
INST
5
●
●
●
●
●
●
14S-6
6
INST
6
●
●
●
●
●
●
14S-7
3
A
3
●
●
●
●
●
●
14S-9
2
A
2
●
●
●
●
●
●
16S-1
7
A
7
●
●
●
●
●
●
16S-5
3
A
3
●
●
●
●
●
●
16S-8
5
A
5
●
●
●
●
●
●
16-10
3
A
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
3
A
4
INST
6
4
D
4
18-5
3
D
2
1
●
●
●
●
●
●
18-8
8
A
1
7
●
●
●
●
●
●
18-10
4
A
4
●
●
●
●
●
●
18-11
5
A
5
●
●
●
●
●
●
18-12
6
A
6
●
●
●
●
●
●
18-19
10
A
10
●
●
●
●
●
●
18-20
5
A
5
●
●
●
●
●
●
18-21
3
A
●
●
●
●
●
●
18-22
3
D
3
●
●
●
●
●
●
20-2
1
D
●
●
●
●
●
●
20-4
4
D
●
●
●
●
●
●
20-7
8
●
●
●
●
●
●
20-15
7
A
7
●
●
●
●
●
●
20-16
9
A
2
7
●
●
●
●
●
●
20-17
6
A
5
1
●
●
●
●
●
●
20-18
9
A
3
6
●
●
●
●
●
●
20-22
6
A
3
3
●
●
●
●
●
●
20-23
2
A
2
●
●
●
●
●
●
20-27
14
A
●
●
●
●
●
●
20-29
17
A
3
D
18-1
10
18-4
22-2
3
1
4
D
4
A
4
14
17
3
●
●
●
●
●
●
●
●
●
●
●
●
22-10
4
E
4
●
●
●
●
●
●
22-14
19
A
19
●
●
●
●
●
●
22-19
14
A
22-22
4
A
22-23
8
22-28
7
14
4
D
1
A
7
A
7
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
◎ Specifications and/or dimensions in this catalog are subject to change without notice.
Your checking the latest specifications with our drawings would be highly appreciated.
http://www.ddknet.co.jp
9
D/MS A/B Series
○ Insert Arrangement List
Insert
No.
Number Service
of
Contact Rating
Contact Size
#0
#4
#8
24-2
7
D
24-5
16
A
24-7
16
A
7
A
7
3
24-10
24-11
9
A
24-20
11
D
#12
Receptacle
#16
7
2
D/MS
D/MS
D/MS
D/MS
D/MS
3100A
3101A
3102A
3106A
3106B
3108B
●
●
●
●
●
●
16
●
●
●
●
●
●
14
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
6
2
Plug
D/MS
9
24-22
4
D
24-28
24
INST
28-6
3
D
28-10
7
28-11
22
A
18
●
●
●
●
●
●
28-12
26
A
26
●
●
●
●
●
●
28-15
35
A
35
●
●
●
●
●
●
28-16
20
A
20
●
●
●
●
●
●
28-20
14
A
4
●
●
●
●
●
●
28-21
37
A
37
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
5
E
32-5
2
D
D
35
32-8
30
A
32-9
14
D
32A-10
54
A
2
4
10
1
2
2
3
2
2
7
INST
6
2
4
D
A
6
D
3
D
1
A
2
4
36-5
4
A
36-9
31
A
36-10
48
36-73
73
24
4
52
3
2
A
32-7
36-4
1
2
E
32-2
36-3
3
A
5
32-414
24
D
32-1
32-17
4
24
12
●
●
●
●
●
●
54
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
4
52
3
●
●
●
●
●
●
14
●
●
●
●
●
●
A
48
●
●
●
●
●
●
A
73
●
●
●
●
●
●
1
2
14
Note : The insert numbers of 10SL-3 and 10SL-4 are available with the following four(4) part
numbers only,
D/MS3106A10SL-3S
D/MS3102A10SL-3P
D/MS3106A10SL-4S
D/MS3102A10SL-4P
◎ Specifications and/or dimensions in this catalog are subject to change without notice.
Your checking the latest specifications with our drawings would be highly appreciated.
http://www.ddknet.co.jp
10
D/MS A/B Series
Unit：mm
○ Wall Mount Receptacle
D/MS3100A1 8 -1 0 PY (6 2 )
② ③
⑥
④⑤
① Connector Style
3100A Wall Mount Receptacle
② Shell Size
12S, 14S, 16S, 16, 18, 20, 22, 24, 28, 32, 36
③ Insert Arrangement
Refer to page 9 ‒ page 10.
L
④ Contact Type
P : Pin Contact,
K
⑤ Alternate Key Positions
Omit : Standard Position, W,X,Y,Z : Refer to page 8.
⑥ Deviation
Omit : Silver Plated Contacts (Standard)
(62) : Gold Plated Contacts (0.5 μ m AU over Ni)
S : Socket Contact
S
M
R
B
D/MS3100A is a receptacle connector which is mounted on
the panel or the chassis with the cable terminated on the
backend. This can mate with all of D/MS plug connectors.
R
N
W
V
A
S
①
T Dia.
◎ Cable clamp (D/MS3057- □□ A) is available.
Shell
Size
A
B Min.
FullThread
K 0.5
L Max.
12S
3/4-20UNEF
9.60
2.00
37.49
14S
7/8-20UNEF
9.53
2.00
16S
1-20UNEF
9.53
16
1-20UNEF
15.88
18
1 1/8-18UNEF
15.88
20
1 1/4-18UNEF
15.88
M
+0.78
0
φT
+0.25
-0.12
W
Min. Full
Thread
φ N 0.5
R 0.12
S 0.5
14.48
19.9
20.62
27.80
3.05
5/8-24UNEF
9.53
37.49
14.48
22.3
23.01
30.20
3.02
3/4-20UNEF
9.65
2.00
37.30
14.47
25.6
24.60
32.54
3.05
7/8-20UNEF
9.53
3.35
47.89
19.25
25.6
24.61
32.54
3.05
7/8-20UNEF
9.53
3.35
51.06
19.24
28.6
26.99
34.92
2.93
1-20UNEF
9.53
3.35
54.25
19.24
31.9
29.37
38.10
2.93
1 3/16-18UNEF
9.53
9.53
V
Dia.
22
1 3/8-18UNEF
15.88
3.35
54.24
19.20
34.9
31.75
41.27
3.05
1 3/16-18UNEF
24
1 1/2-18UNEF
15.88
3.35
57.36
20.80
38.2
34.93
44.45
3.61
1 7/16-18UNEF
9.53
28
1 3/4-18UNS
15.88
3.35
57.36
20.80
44.5
39.67
50.80
3.61
1 7/16-18UNEF
9.53
32
2-18UNS
15.88
3.35
60.56
22.40
51.4
44.45
56.90
4.27
1 3/4-18UNS
36
2 1/4-16UN
15.88
3.35
60.50
22.42
57.1
49.20
63.50
4.40
2-18UNS
Panel Mounting Dimension
Rear Mounting
R
T Dia.
Panel
U2
Screw
Y
Shell Size
Y
R 0.13
T
+0.78
0
A2
U2 (Min.)
A2
Panel Mounting
Screw(Ref)
F Gasket
12S
50
20.62
3.05
19.8
3.0
M3
P-100841-12
14S
53
23.01
3.05
23.0
3.0
M3
P-100841-14
16S, 16
56
24.61
3.05
26.1
3.0
M3
P-100841-16
18
59
26.97
3.05
29.3
3.0
M3
P-100841-18
20
62
29.36
3.05
32.5
3.0
M3
P-100841-20
22
70
31.75
3.05
35.7
3.0
M3
P-100841-22
24
73
34.92
3.75
38.8
3.0
M3.5
P-100841-24
28
80
36.67
3.75
45.2
3.0
M3.5
P-100841-28
32
86
44.45
4.40
51.5
3.0
M4
P-100841-32
36
92
49.23
4.40
57.9
3.0
M4
P-100841-36
◎ Specifications and/or dimensions in this catalog are subject to change without notice.
Your checking the latest specifications with our drawings would be highly appreciated.
http://www.ddknet.co.jp
11
11.13
12.70
D/MS A/B Series
Unit：mm
○ Box Mount Receptacle
D/MS 31 02A1 8 -1 0 PY (6 2 )
①
② ③
④⑤
⑥
① Connector Style
3102A Box Mount Receptacle
② Shell Size
10SL, 12S, 14S, 16S, 16, 18, 20, 22, 24, 28, 32, 36
③ Insert Arrangement
Refer to page 9 ‒ page 10.
S
L
K
④ Contact Type
P : Pin Contact,
⑤ Alternate Key Positions
Omit : Standard Position, W,X,Y,Z : Refer to page 8.
S : Socket Contact
R
M
7.93 Min.
B
Omit : Silver Plated Contacts (Standard)
⑥ Deviation
R
12.7 Max.
D/MS3102A is a receptacle connector which is mounted on the panel
W
T Dia.
or the chassis with the cable terminated on the backend. This can mate
with all of D/MS plug connectors.
Shell Size
A
B (Min.)
K 0.5
L (Max.)
M
+0.78
0
φ N 0.5
R 0.12
S 0.5
φT
+0.25
-0.12
W 0.5
10SL
5/8-24UNEF
9.53
2.1
30.25
14.50
15.75
18.26
25.40
3.05
21.9
12S
3/4-20UNEF
9.53
2.1
30.25
14.48
17.02
20.62
27.80
3.05
24.0
24.0
14S
7/8-20UNEF
9.53
2.1
30.25
14.48
19.05
23.02
30.20
2.93
16S
1-20UNEF
9.53
2.1
30.25
14.47
22.22
24.60
32.54
3.05
24.0
16
1-20UNEF
15.90
3.2
44.45
19.25
22.22
24.61
32.54
3.05
34.4
18
1 1/8-18UNEF
15.90
3.2
49.22
19.24
25.40
26.99
34.92
3.05
34.4
20
1 1/4-18UNEF
15.90
3.2
49.22
19.24
28.57
29.37
38.10
3.05
34.4
34.4
22
1 3/8-18UNEF
15.90
3.2
49.22
19.00
31.75
31.75
41.27
3.05
24
1 1/2-18UNEF
15.90
3.2
49.22
20.80
34.92
34.93
44.45
3.61
34.4
28
1 3/4-18UNS
15.90
3.2
49.22
20.80
41.27
39.67
50.80
3.61
34.4
32
2-18UNS
15.90
3.2
49.22
22.40
48.42
44.45
56.90
4.27
36.7
36
2 1/4-16UN
15.90
3.2
49.22
22.42
53.97
49.20
63.50
4.40
36.7
Panel Mounting Dimension
Front Mounting
Rear Mounting
R
T Dia.
Panel
U1,U2
Screw
+0.25
-0.12
Shell Size
Y
R 0.13
10SL
47
18.26
3.05
12S
50
20.62
3.05
T
A2
A1
Y
U2
(Min.)
A1
A2
Panel
Mounting
Screw(Ref)
R Gasket
16.8
16.6
10
3.0
M3
P-100842-10SL
P-100841-10SL
18.4
19.8
10
3.0
M3
P-100842-12
P-100841-12
U1
(Min.)
F Gasket
14S
53
23.01
3.05
20.0
23.0
10
3.0
M3
P-100842-14
P-100841-14
16S, 16
56
24.61
3.05
23.1
26.1
10
3.0
M3
P-100842-16
P-100841-16
18
59
26.97
3.05
26.4
29.3
10
3.0
M3
P-100842-18
P-100841-18
20
62
29.36
3.05
29.5
32.5
10
3.0
M3
P-100842-20
P-100841-20
22
70
31.75
3.05
32.7
35.7
10
3.0
M3
P-100842-22
P-100841-22
24
73
34.92
3.75
35.9
38.8
10
3.0
M3.5
P-100842-24
P-100841-24
28
80
39.67
3.75
42.2
45.2
10
3.0
M3.5
P-100842-28
P-100841-28
32
86
44.45
4.40
49.3
51.5
10
3.0
M4
P-100842-32
P-100841-32
36
92
49.23
4.40
54.9
57.9
10
3.0
M4
P-100842-36
P-100841-36
◎ Specifications and/or dimensions in this catalog are subject to change without notice.
Your checking the latest specifications with our drawings would be highly appreciated.
http://www.ddknet.co.jp
12
S
N
(62) : Gold Plated Contacts (0.5 μ m AU over Ni)
D/MS A/B Series
Unit：mm
○ Cable Receptacle
D/MS3101A1 8 -1 0 PY (6 2 )
①
② ③
④⑤
⑥
① Connector Style
3101A Cable Receptacle
② Shell Size
12S, 14S, 16S, 16, 18, 20, 22, 24, 28, 32, 36
③ Insert Arrangement
Refer to page 9 ‒ page 10.
④ Contact Type
P : Pin Contact,
⑤ Alternate Key Positions
Omit : Standard Position, W,X,Y,Z : Refer to page 8.
⑥ Deviation
Omit : Silver Plated Contacts (Standard)
(62) : Gold Plated Contacts (0.5 μ m AU over Ni)
L
W
B
N
S : Socket Contact
D/MS3101A is a cable receptacle connector (in-line receptacle
connector), which is not mounted on the panel, to be used for
connecting the cable with the cable. This can mate with all of D/MS
V
A
plug connectors.
◎ Cable clamp(D/MS3057- □□ A)is availabke.
Shell Size
A
B (Min.)
L 1.5
φ N 0.5
W Min.
Full Thread
V
12S
3/4-20UNEF
9.53
37.49
19.90
5/8-24UNEF
14S
7/8-20UNEF
9.53
37.49
22.30
3/4-20UNEF
9.53
9.53
16S
1-20UNEF
9.53
37.30
25.60
7/8-20UNEF
9.53
16
1-20UNEF
16.70
47.89
25.60
7/8-20UNEF
9.53
18
1 1/8-18UNEF
16.70
51.09
28.60
1-20UNEF
9.53
20
1 1/4-18UNEF
16.70
54.25
31.90
1 3/16-18UNEF
9.53
22
1 3/8-18UNEF
16.70
54.24
34.90
1 3/16-18UNEF
9.53
24
1 1/2-18UNEF
16.70
57.36
38.20
1 7/16-18UNEF
9.53
28
1 3/4-18UNS
16.70
57.36
44.50
1 7/16-18UNEF
9.53
32
2-18UNS
16.70
60.56
51.40
1 3/4-18UNS
11.13
36
2 1/4-16UN
16.70
60.50
57.10
2-18UNS
12.70
○ Right Angle Plug(Split Backshell)
D/MS3108B18-10PY (62)
④⑤
⑥
① Connector Style
3108B Right Angle Receptacle (Split Backshell)
② Shell Size
12S, 14S, 16S, 16, 18, 20, 22, 24, 28, 32, 36
③ Insert Arrangement
Refer to page 9 ‒ page 10.
④ Contact Type
P : Pin Contact,
⑤ Alternate Key Positions
Omit : Standard Position, W,X,Y,Z : Refer to page 8.
⑥ Deviation
Omit : Silver Plated Contacts (Standard)
(62) : Gold Plated Contacts (0.5 μ m AU over Ni)
L
J
R
S : Socket Contact
A
Q
② ③
D/MS3108B is a 90°angle plug connector with split bask shells. This connector can mate with all of D/MS receptacle connectors.
U
①
V
W
◎ Cable clamp(D/MS3057- □□ A)is availabke.
Shell Size
A
J 0.12
0
L (Min.) φ Q -0.38
R 0.5
U 0.5
V
W Min.
Full Thread
12S
3/4-20UNEF
13.49
50.80
25.40
10.50
25.4
5/8-24UNEF
9.53
14S
7/8-20UNEF
13.49
53.97
28.57
16.60
27.0
3/4-20UNEF
9.53
16S
1-20UNEF
13.49
60.32
31.75
18.50
28.6
7/8-20UNEF
9.53
16
1-20UNEF
18.26
65.07
31.75
18.50
28.6
7/8-20UNEF
9.53
18
1 1/8-18UNEF
18.26
68.75
34.13
20.69
30.2
1-20UNEF
9.53
20
1 1/4-18UNEF
18.26
76.98
37.28
22.92
33.3
1 3/16-18UNEF
9.53
22
1 3/8-18UNEF
18.26
76.98
40.48
24.51
33.3
1 3/16-18UNEF
9.53
24
1 1/2-18UNEF
18.26
86.51
43.63
26.10
36.5
1 7/16-18UNEF
9.53
28
1 3/4-18UNS
18.26
86.51
50.00
29.27
36.5
1 7/16-18UNEF
32
2-18UNS
18.26
95.25
56.33
32.84
44.4
1 3/4-18UNS
11.13
36
2 1/4-16UN
18.26
100.00
62.68
36.00
49.2
2-18UNS
12.70
◎ Specifications and/or dimensions in this catalog are subject to change without notice.
Your checking the latest specifications with our drawings would be highly appreciated.
http://www.ddknet.co.jp
13
9.53
D/MS A/B Series
Unit：mm
○ Straight Plug (Solid Shell)
D/MS 31 06A1 8 -1 0 PY (6 2 )
①
② ③
④⑤
⑥
① Connector Style
3106A Straight Plug
② Shell Size
10SL, 12S, 14S, 16S, 16, 18, 20, 22, 24, 28, 32, 36
③ Insert Arrangement
Refer to page 9 ‒ page 10.
④ Contact Type
P : Pin Contact, S : Socket Contact
⑤ Alternate Key Positions
Omit: Standard Position, W,X,Y,Z : Refer to page 8.
L
J
W
Omit : Silver Plated Contacts (Standard)
⑥ Deviation
(62) : Gold Plated Contacts (0.5 μ m AU over Ni)
Q
N
A
D/MS3106A type is a plug connector which is straight to relay
another receptacle connector.This plug connector can mate with all
of D/MS receptacle connectors.
V
◎ Cable clamp (D/MS3057- □□ A) is available.
Shell Size
A
J 0.12
L 0.5
0
-0.38
φ Q φ N 0.5
W Min.
Full Thread
V
10SL
5/8-24UNEF
13.49
33.76
22.22
19.12
5/8-24UNEF
9.53
12S
3/4-20UNEF
13.49
36.49
25.40
19.90
5/8-24UNEF
9.53
14S
7/8-20UNEF
13.49
36.49
28.57
22.30
3/4-20UNEF
9.53
16S
1-20UNEF
13.49
36.49
31.75
25.60
7/8-20UNEF
9.53
16
1-20UNEF
18.26
47.64
31.75
25.60
7/8-20UNEF
9.53
18
1 1/8-18UNEF
18.26
50.81
34.13
28.60
1-20UNEF
9.53
20
1 1/4-18UNEF
18.26
54.00
37.28
31.90
1 3/16-18UNEF
9.53
22
1 3/8-18UNEF
18.26
53.98
40.48
34.90
1 3/16-18UNEF
9.53
24
1 1/2-18UNEF
18.26
57.14
43.63
38.20
1 7/16-18UNEF
9.53
28
1 3/4-18UNS
18.26
57.14
50.00
44.50
1 7/16-18UNEF
32
2-18UNS
18.26
60.31
56.33
51.40
1 3/4-18UNS
11.13
36
2 1/4-16UN
18.26
60.31
62.68
57.10
2-18UNS
12.70
9.53
○ Straight Plug(Split Backshell)
D/MS 31 06B18-10PY (6 2 )
② ③
④⑤
⑥
① Connector Style
3106B: Straight Backshell (Split Backshell)
② Shell Size
12S, 14S, 16S, 16, 18, 20, 22, 24, 28, 32, 36
③ Insert Arrangement
Refer to page 9 ‒ page 10.
④ Contact Type
P : Pin Contact, S : Socket Contact
⑤ Alternate Key Positions
Omit: Standard Position, W,X,Y,Z : Refer to page 8.
⑥ Deviation
Omit : Silver Plated Contacts (Standard)
(62) : Gold Plated Contacts (0.5 μ m AU over Ni)
L
J
W
A
Y
Q
①
D/MS3106B is a straight plug connector with split backshells.
This is used for applications where soldering and inspection is the
prime requirement due to the split backshell.
V
◎
Cable clamp (D/MS3057- □□ A) is available.
0
Shell Size
A
J 0.12
L（Min.)
φ Q -0.38
12S
3/4-20UNEF
13.49
42.29
25.40
5/8-24UNEF
V
9.53
14S
7/8-20UNEF
13.49
43.39
28.57
3/4-20UNEF
8.00
30
16S
1-20UNEF
13.49
42.88
31.75
7/8-20UNEF
8.50
32
16
1-20UNEF
18.26
42.88
31.75
7/8-20UNEF
8.50
32
18
1 1/8-18UNEF
18.26
53.07
34.13
1-20UNEF
9.53
42
20
1 1/4-18UNEF
18.26
55.57
37.28
1 3/16-18UNEF
9.53
47
22
1 3/8-18UNEF
18.26
55.57
40.48
1 3/16-18UNEF
9.53
50
24
1 1/2-18UNEF
18.26
58.72
43.63
1 7/16-18UNEF
9.53
53
28
1 3/4-18UNS
18.26
58.72
50.00
1 7/16-18UNEF
9.53
59
32
2-18UNS
18.26
61.92
56.33
1 3/4-18UNS
11.13
66
36
2 1/4-16UN
18.26
61.92
62.68
2-18UNS
12.70
73
◎ Specifications and/or dimensions in this catalog are subject to change without notice.
Your checking the latest specifications with our drawings would be highly appreciated.
http://www.ddknet.co.jp
14
W (Min.)
Y (Max.)
27
D/MS A/B Series
Unit：mm
○ Cable Clamp
D/MS3057- □□ A
A
C
φE
B
G
ＶThread
φD
D/MS3057- □□ A is an accessory which is used together with a backshell to fasten the cable.
The cable is fixed in the center of the cable clamp for sure since the cable is fixed from both
directions with two pieces of the metal clamps and the screws. The jacketed cable can be used
with this cable clamp as well because a rubber bushing shown on the table below is inserted.
Part Number
Shell Size
D/MS3057-4A
10SL,12S
D/MS3057-6A
14S
D/MS3057-8A
16S,16
D/MS3057-10A
D/MS3057-12A
D/MS3057-16A
A 0.7
B 0.7
C
20.6
20.6
22.2
24.6
23.8
18
20,22
V
Bushing Part
Number
D
E
G 0.7
10.3
7.9
5.6
22.2
5/8-24UNEF
10.3
11.2
7.9
27.0
3/4-20UNEF
AN3420-6
27.8
10.3
14.3
11.1
29.4
7/8-20UNEF
AN3420-8
23.8
30.1
10.3
15.9
14.3
31.7
1-20UNEF
AN3420-10
23.8
35.0
10.3
19.0
15.9
37.3
1 3/16-18UNEF
AN3420-12
24,28
26.2
42.1
10.3
23.8
19.1
42.9
1 7/16-18UNEF
AN3420-16
D/MS3057-20A
32
27.8
51.6
10.3
31.7
23.8
51.6
1 3/4-18UNS
AN3420-20
D/MS3057-24A
36
29.4
56.4
10.3
34.9
31.8
58.0
2-18UNS
AN3420-24
AN3420-4
○ Rubber Bushing
AN 3 4 2 0 - □ □
D
A
B
C
E
AN3420- □□ is an accessory which is designed to tighten the cable.
When you need thinner cable, you can duplicate or triplicate the rubber bushings.
Part Number
AN3420-4
φA
φB
φC
D 0.7
E
5.6
7.7
14.5
69.8
2.3
AN3420-6
7.9
10.8
17.5
66.7
2.3
AN3420-8
11.1
14.0
20.8
63.5
2.3
AN3420-10
14.3
15.6
23.7
60.3
2.3
AN3420-12
15.9
18.8
28.2
57.2
2.3
AN3420-16
19.1
23.5
35.0
54.0
2.9
AN3420-20
23.8
31.5
42.8
50.8
2.9
AN3420-24
31.8
34.7
48.8
47.6
2.9
◎ Specifications and/or dimensions in this catalog are subject to change without notice.
Your checking the latest specifications with our drawings would be highly appreciated.
http://www.ddknet.co.jp
15
D/MS A/B Series
Unit：mm
○ Cap and Chain for Plug
D/MS25042- □□ DK
B
C
W
A
E
Part Number
Applicable
Shell Size
A
B
φC
φD
E
W
D/MS25042-10DK
10SL
5/8-24UNEF
15.9
17.4
3.9
101
8.4
D/MS25042-12DK
12S
3/4-20UNEF
20.7
20.6
3.9
114
12.4
D/MS25042-14DK
14S
D/MS25042-16DK
16S、16
7/8-20UNEF
20.7
23.8
3.9
114
12.4
1-20UNEF
20.7
27.0
3.9
114
12.4
D/MS25042-18DK
D/MS25042-20DK
18
1 1/8-18UNEF
20.7
30.1
3.9
114
12.4
20
1 1/4-18UNEF
20.7
33.6
4.7
127
12.4
D/MS25042-22DK
22
1 3/8-18UNEF
20.7
36.5
4.7
127
12.4
D/MS25042-24DK
24
1 1/2-18UNEF
20.7
39.7
4.7
140
12.4
D/MS25042-28DK
28
1 3/4-18UNS
20.7
46.0
4.7
197
12.4
D/MS25042-32DK
32
2-18UNS
20.7
52.4
5.5
190
12.4
D/MS25042-36DK
36
2 1/4-16UN
20.7
58.7
5.5
190
12.4
D
○ Cap and Chain for Receptacle
D/MS25043- □□ DK
E
C
A
Part Number
Applicable
Shell Size
D/MS25043-10DK
10SL
5/8-24UNEF
D/MS25043-12DK
12S
3/4-20UNEF
D/MS25043-14DK
14S
D/MS25043-16DK
16S、16
D/MS25043-18DK
A
B
φC
φD
E
11.1
20.7
3.5
101
11.1
25.4
3.5
114
7/8-20UNEF
11.1
28.6
3.5
114
1-20UNEF
11.1
30.2
3.5
114
18
1 1/8-18UNEF
11.1
34.1
3.5
114
D/MS25043-20DK
20
1 1/4-18UNEF
11.1
37.3
3.5
127
D/MS25043-22DK
22
1 3/8-18UNEF
11.1
40.5
3.5
127
D/MS25043-24DK
24
1 1/2-18UNEF
11.1
43.7
4.3
140
D/MS25043-28DK
28
1 3/4-18UNS
11.1
50.0
4.3
197
D/MS25043-32DK
32
2-18UNS
11.1
56.4
4.7
197
D/MS25043-36DK
36
2 1/4-16UN
11.1
62.7
4.7
197
D
A cap and chain is designed to cover the mating face from dust to avoid electrical trouble.
The moistureproof gasket is attached to the cap and chain (D/MS25043- □□ DK）
◎ Specifications and/or dimensions in this catalog are subject to change without notice.
Your checking the latest specifications with our drawings would be highly appreciated.
http://www.ddknet.co.jp
16
D/MS A/B Series
○ ASSEMBLY INSTRUCTION
How to Assemble the Connectors
1. D/MS3100A, D/MS3101A, D/MS3102A
Firstly insert the insert assembly with the contacts into the shell after matching the key of the receptacle shell
with the key groove of the insert assembly. Secondly install the retaining ring into the retaining ring groove of
the receptacle shell. After installing the retaining ring, make sure that the outer circumference of the retaining
ring is fixed firmly in the groove of the shell over the entire circumference. In case the retaining ring is not fixed
precisely, the retaining ring may come off from the shell by the force of mating the connectors. Finally, install the
backshell to the cable side of the receptacle shell for D/MS3100A and D/MS3101A.
↑ Backshell
↑ Retaining Ring
↑ Insert Assembly
↑ Receptacle Shell
2. D/MS3106A
Firstly insert the insert assembly into the front shell. Secondly install the retaining ring into the front shell.
Thirdly, install the coupling ring. Finally, install the backshell to the cable side of the front shell. Do the same way
as the above position 1 regarding how to install the insert assembly and the retaining ring.
↑ Backshell
↑ Coupling Ring
↑ Retaining Ring
↑ Insert Assembly
↑ Front Shell
3. D/MS3106B, D/MS3108B
Firstly insert the insert assembly into the front shell. Secondly install the retaining ring into the front shell.
Thirdly, install the coupling ring. Finally, install the split backshells to the cable side of the front shell. Tighten
the screws after making sure that the keyways of the front shell and the keys of the backshells are on the same
line when installing the backshells, otherwise the backshells might be damaged. Do the same way as the above
position 1 regarding how to install the insert assembly and the retaining ring.
Matching position of front shell keyway and split backshell key
↑ Split Backshell
↑ Coupling Ring
↑ Retaining Ring
◎ Specifications and/or dimensions in this catalog are subject to change without notice.
Your checking the latest specifications with our drawings would be highly appreciated.
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17
↑ Insert Assembly
↑ Front Shell
D/MS A/B Series
○ WIRING INSTRUCTION
** Soldering
Pre-solder the solder cups before you solder the wire.
Solder the wire quickly to prevent the flux and the solder from flowing out of the solder cups.
** How to remove the retaining ring
Insert the thin tip such like that of a screwdriver into the notch of the shell. Remove the retaining ring
carefully with it so as for the ring not to pop out while you put the finger on it lightly.
** How to install the retaining ring
Insert one end of the retaining ring into the groove of the shell. Then push the other end of the retaining ring
into the groove of the shell by the tip such like that of a screwdriver while you compress the ring slightly.
↑ Receptacle Shell
Remove the retaining ring.
↑ Retaining Ring
↑ Receptacle Shell
Fasten the retaining ring.
〈How to wire connector〉
Regarding the connectors which have backshells, D/MS3100A, D/MS3101A, D/MS3106A,
D/MS3106B and D/MS3108B types, refer to diagram on the page 17. Remove the backshell and the
coupling ring. Thread the cable into the backshell and the cable clamp before soldering.
After the soldering, screw the dackshell frist and the cable clamp secondly. Be careful to tighten the
screws of the cable clamp not to press the soldering contacts .
When the cable is too thin to fasten tightly, duplicate or triplicate the rubber bushing, AN3420- □□ .
〈Soldering thick contacts〉
Since #0, #4 and #8 sizes contacts take longer time to solder,the insert assembly which made of resin may
be damaged by high temperature.
To avoid this trouble, we recommend that the contacts be removed from the insert assembly and solder
each contacts. Firstly, remove the retaining ring and pull out the insert assembly from the shell. Secondly,
float the rear insert to pull out a contact with rotating it by hand.
On inserting the contacts, do it reverse order.
※ Caution
When you check the electrical continuity, use a mating half connector.
In case of mating other conductors such as a clip it causes the trouble surface finish, retaining tension,
and deteriorate.
◎ Specifications and/or dimensions in this catalog are subject to change without notice.
Your checking the latest specifications with our drawings would be highly appreciated.
http://www.ddknet.co.jp
18