Circular Connectors for Solder Terminations
Conforming to JIS-C-5432
JM Series
◆ OUTLINE
JM series is a miniature and lightweight circular connector with
high density insert arrangement. This connector conforms to
Conforming
Standard
JIS C 5432
JIS-C-5432, Japanese Industrial Standards. Both of the plastic
hoods and the metal hoods are available for your applications.
The contacts are for solder terminations. Box mounting
receptacle connectors can be also supplied with PCB tails for
mounting to a printed circuit board to meet a wide range of
Lock Type
electronic devices
Threaded
Coupling
◆ FEATURES
Safety
Standard
UL
1. Miniature and High Density
The contacts available in this series are #20 and #16
2. 5 Keys to Prevent Mismating
The shell has five keys. Alternate insert positions eliminate the connector mismating if more than one connector
with the same size and arrangement is to be used in a system. The insulator is permanently positioned in the shell
so that only a connector with the same degree of rotation can be mated with it.
3. Quick and Easy Termination
The contacts are preloaded in the connector. The solder cups are oriented in one direction to simplify termination
4. UL
UL Approved : File No E72124
◆ SPECIFICATIONS
Note: AWG wire sizes for reference only.
Contact Size
#20 Contact
#16 Contact
Male Contact Diameter
1.0mm
1.6mm
Rated Voltage
250V AC(r.m.s.) or 350V DC
Rated Current
Applicable Cable
5A ／ Contact
10A ／ Contact
Conductor Diameter
1.0mm max.
1.5mm max.
Nominal Sectional Area
0.5mm2 max.
1.25mm2 max.
AWG #20 max.
AWG #16 max.
Reference Wire Size
Operating Temperature
− 25℃ to ＋ 85℃
Insulation Resistance
1,000M Ω min. at 500V DC.
Dielectric Withstanding Voltage
Contact Resistance
1,000V AC(r.m.s.) at 1 minute.
5m Ω max. at 1A DC
Vibration
Amplitude : 10-55Hz / 1.5mm
Shock
Acceleration 50G.
Durability
500 mating cycles
Humidity(Stable Condition)
40℃、90-95% , 96 hours
Heat Cycle
− 40℃ to +100℃： 5 cycles
Salt Spray
5% , 35℃ , 48 hours
◆ MATERIAL / FINISH
Item
RoHS
Compliant
Compliant
Material / Finish
Insert
PBT Resin (UL94V-0) / Blue
Contact
Copper Alloy / Silver Plating or Gold Plating
Shell
Zinc AIIoy / Zinc Plating, Trivalent Chromium Treatment(Black)
Hood
ABS Resin(UL94V-0) / Black
Aluminum Alloy / Zinc Plating, Trivalent Chromium Treatment(Black)
Protection Cap
Aluminum Alloy / Anodized Aluminum Processing(Black)
◎ 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.
110609
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JM Series
○ Insert Arrangement List
Shell Size
13
Number of
Contacts
16
3
5
21
7
10
4
7
10
1
Insert
1
1
2
Arrnagement
1
2
4
3
3
5
6
3
Insert No.
1303
1305
Shell Size
2
4
1
5
8
7
2
9
1
3
6
5
4
1
3
4
1610
2104
7
8
19
2107
16
24
32
０２ ５ − ０ ２ ８
Insert
6
5
Arrnagement
7
14
4
12
15
4
2
5
1
3
6
7
5
9
8
11
10
Insert No.
3
10
2110
28
1
1
2
7
6
9
25
16
1
3
5
4
6
1607
2
5
4
3
21
Number of
Contacts
2
2
7
10
8
13
9
13
16
14
17
2116
10
11
15
18
2
6
3
7
4
8
1
5
9
10
12
16
19
2119
10
11
14
12
15
13
2
6
11
16
7
12
17
21
16
3
4
8
13
18
22
9
14
19
23
5
9
15
13
20
1
3
4
11
8
15
D
16
19
18
20
24
2524
22
23
4
2
5
6
7
9
10
14
15
16
17
18
20
21
22
23
24
11
12
13
12
C
14
17
3
8
7
A
B
21
2516
2
6
10
26
24
27
28
31
2528
29
19
25
30
32
2532
●・・・・φ 1.0mm Contact (#20 Contact), ○・・・・φ 1.6mm Contact (#16 Contact)
Note : Front view of pin insert or rear view of socket insert
Normal key position illustrated.
○ Alternate Insert Positions
Change Angle
Master Key
13
θ
2
θ1
Ｘ
Ｘ
Ｙ
０１３−００５
Shell
Size
Ｚ
16
Ｚ
Alternate
Position Mark
Ｙ
21
Pin Contact
θ3
Front View of Pin Insert or
Rear View of Socket Insert
25
○ Part Numbering System
θ1
θ2
θ3
X
Y
Z
3
30
60
180
5
45
90
315
7
30
135
10
45
90
4
30
135
AIternate
nsert
Position
Number of
Contacts
315
7
30
135
10
45
90
315
16
45
90
315
19
45
90
315
16
45
90
315
24
45
90
315
28
45
90
315
32
45
90
315
JMSP1 3 0 3 M □ G M -D
Connector Style
SP : Straight Plug
LP : Right Angle Plug
WR : Wall Mounting Receptacle
WL : Right Angle Wall Mounting Receptacle
CR : Cable Connecting Receptacle
CL : Right Angle Cable Receptacle
R : Box Mounting Receptacle
Finish
D：Trivalent Chromium Treatment(Black)
Shell Size
13, 16, 21 and 25
Contact Plating
Omit : Silver Plating (Standard)
G : Gold Plating
Tail Style / Hood Material
Omit : Solder Cup/Plastic Hood
D : Dip solder Tail (Shell Style R Only)
M : Solder Cup/Metal Hood
Number of Contacts
03, 04, 05, 07, 10, 16, 19, 24, 28 and 32
Alternate Insert Position
Omit : Standard Position
X, Y, Z : Alternate Insert Position
Contact Style
M : Male Contact(Pin)
F : Female Contact(Socket)
Example part number shown
◎ 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
JM Series
Unit：mm
○ Straight Plug
■ Plastic Hood Type
①
②
@
?Rfpc_b
P/N : J M S P 1 3 0 3 M □ G - D
D
③ ④ ⑤ ⑥ ⑦
13, 16, 21 and 25
③ Number of Contacts
03, 04, 05, 07, 10, 16, 19, 24, 28 and 32
④ Contact Style
M : Male Contact(Pin)
F : Female Contact(Socket)
A
SP : Straight Plug
② Shell Size
B
① Connector Style
C
E
Example part number shown
1
F
+0
A
B max.
C max.
φD
X, Y, Z : Alternate Insert Position
13
M18 1
46.5
26.5
3.0 ∼ 8.0
21
11.2
12.7
⑥ Contact Plating
Omit : Silver Plating (Standard)
G : Gold Plating
16
M22 1
48.8
30.5
3.0 ∼ 9.0
25
11.2
16.3
21
M26 1
51.8
34.0
8.0 ∼ 12.0
29
11.2
20.5
⑦ Finish
D：Trivalent Chromium Treatment(Black)
25
M30 1
54.1
37.5
9.6 ∼ 15.0
33
11.2
24.7
⑤ Alternate Insert Position
E
+0
-0.8
Shell Size
Omit : Standard Position
φ G -0.2
■ Metal Hood Type
② Shell Size
13, 16, 21 and 25
⑧
③ Number of Contacts
03, 04, 05, 07, 10, 16, 19, 24, 28 and 32
④ Contact Style
M : Male Contact(Pin)
F : Female Contact(Socket)
⑤ Alternate Insert Position
Omit : Standard Position
⑦ Hood
M ： Metal Hood
⑧ Finish
φD
E
+0
1
F -0.8
+0
φ G -0.2
Shell Size
A
B max.
C max.
13
M18 1
48.5
24.0
7 ∼ 8.7
21
11.2
12.7
16
M22 1
50.5
27.9
8 ∼ 10.5
25
11.2
16.3
21
M26 1
52.5
32.1
10 ∼ 13.0
29
11.2
20.5
25
M30 1
55.5
35.3
14 ∼ 16.0
33
11.2
24.7
X, Y, Z : Alternate Insert Position
Omit : Silver Plating (Standard)
G : Gold Plating
⑥ Contact Plating
ʣƝ
③ ④ ⑤ ⑥ ⑦
SP : Straight Plug
D
ʣE
②
ʣC
①
① Connector Style
@
?Rfpc_b
ʣA
P/N : J M S P 1 3 0 3 M □ G M - D
D：Trivalent Chromium Treatment(Black)
○ Right Angle Plug
@
?Rfpc_b
D
②
A
③ ④ ⑤ ⑥ ⑦
① Connector Style
LP : Right Angle Plug
② Shell Size
13, 16, 21 and 25
③ Number of Contacts
03, 04, 05, 07, 10, 16, 19, 24, 28 and 32
④ Contact Style
M : Male Contact(Pin)
F : Female Contact(Socket)
⑤ Alternate Insert Position
⑥ Contact Plating
⑦ Finish
B
+0
C max.
φD
X, Y, Z : Alternate Insert Position
13
M18 1
49.3
41.05
3.0 ∼ 8.0
21
11.2
12.7
Omit : Silver Plating (Standard)
G : Gold Plating
16
M22 1
55.0
46.00
3.0 ∼ 9.0
25
11.2
16.3
21
M26 1
57.5
50.30
8.0 ∼ 12.0
29
11.2
20.5
25
M30 1
63.0
54.50
9.6 ∼ 15.0
33
11.2
24.7
?Rfpc_b
③ ④ ⑤ ⑥⑦
⑧
@
D
A
②
ʣC
P/N : J M L P 1 3 0 3 M □ G M - D
① Connector Style
LP : Right Angle Plug
② Shell Size
13, 16, 21 and 25
③ Number of Contacts
03, 04, 05, 07, 10, 16, 19, 24, 28 and 32
④ Contact Style
M : Male Contact(Pin)
F : Female Contact(Socket)
⑤ Alternate Insert Position
+0
φ G -0.2
B max.
■ Metal Hood Type
①
F -0.8
A
D：Trivalent Chromium Treatment(Black)
E
1
Shell Size
Omit : Standard Position
ʣE
①
C
P/N : J M L P 1 3 0 3 M □ G - D
E
■ Plastic Hood Type
Omit : Standard Position
ʣƝ
Shell Size
A
B max.
C max.
φD
φE
1
F
+0
-0.8
+0
φ G -0.2
X, Y, Z : Alternate Insert Position
⑥ Contact Plating
Omit : Silver Plating (Standard)
G : Gold Plating
13
M18 1
52.5
42.5
7 ∼ 8.7
21
11.2
12.7
16
M22 1
57.0
46.5
8 ∼ 10.5
25
11.2
16.3
⑦ Hood
M ： Metal Hood
21
M26 1
60.5
50.7
10 ∼ 13.0
29
11.2
20.5
⑧ Finish
D：Trivalent Chromium Treatment(Black)
25
M30 1
66.0
53.4
14 ∼ 16.0
33
11.2
24.7
◎ 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
3
JM Series
Unit：mm
○ Wall Mounting Receptacle
@
).,1
ʣE
④ ⑤ ⑥ ⑦
D
① Connector Style
WR : Wall Mounting Receptacle
② Shell Size
13, 16, 21 and 25
③ Number of Contacts
03, 04, 05, 07, 10, 16, 19, 24, 28 and 32
④ Contact Style
M : Male Contact(Pin)
F : Female Contact(Socket)
Omit : Standard Position
X, Y, Z : Alternate Insert Position
⑥ Contact Plating
Omit : Silver Plating (Standard)
G : Gold Plating
⑦ Finish
D：Trivalent Chromium Treatment(Black)
C (max.)
φD
13
M18 1
46.5
26.5
3.0 ∼ 8.0
20
26
13.0
16
M22 1
48.8
30.5
3.0 ∼ 9.0
23
29
16.6
21
M26 1
51.8
34.0
8.0 ∼ 12.0
26
32
20.8
25
M30 1
54.1
37.5
9.6 ∼ 15.0
29
35
25.0
).,1
P/N : J M W R 1 3 0 3 M □ G M - D
②
③ ④
⑤ ⑥⑦
① Connector Style
WR : Wall Mounting Receptacle
② Shell Size
13, 16, 21 and 25
@
0ĺ.,1
⑧
C
?Rfpc_b
C
D
③ Number of Contacts
03, 04, 05, 07, 10, 16, 19, 24, 28 and 32
④ Contact Style
M : Male Contact(Pin)
F : Female Contact(Socket)
⑤ Alternate Insert Position
/.,3ĺ/,.
3kgl,
ʣE
D
①
+0.2
φ G -0
B (max.)
2+ʣ1,0+.
F
0.5
A
■ Metal Hood Type
E
0.2
Shell Size
ʣB
⑤ Alternate Insert Position
?Rfpc_b
C
D
Omit : Standard Position
X, Y, Z : Alternate Insert Position
⑥ Contact Plating
Omit : Silver Plating (Standard)
G : Gold Plating
⑦ Hood
M： Metal Hood
⑧ Finish
D：Trivalent Chromium Treatment(Black)
A
③
C
②
3kgl,
0ĺ.,1
Ħ1ħ
ʣB
P/N : J M W R 1 3 0 3 M □ G - D
①
/.,3ĺ/,.
2+ʣ1,0+.
A
■ Plastic Hood Type
φD
E
0.2
F
+0.2
0.5
φ G -0
Shell Size
A
B (max.)
C (max.)
13
M18 1
48.5
24.0
7 ∼ 8.7
20
26
13.0
16
M22 1
50.5
27.9
8 ∼ 10.5
23
29
16.6
21
M26 1
52.5
32.1
10 ∼ 13.0
26
32
20.8
25
M30 1
55.5
35.3
14 ∼ 16.0
29
35
25.0
○ Right Angle Wall Mounting Receptacle
■ Metal Hood Type
).,1
2+ʣ1,0+.
P/N : J M W L 1 3 0 3 M □ G M - D
③
④ ⑤
⑥⑦
@
⑧
A
C
②
D
①
ʣE
D
C
① Connector Style
WL : Right Angle Wall Mounting Receptacle
② Shell Size
13, 16, 21 and 25
③ Number of Contacts
03, 04, 05, 07, 10, 16, 19, 24, 28 and 32
④ Contact Style
M : Male Contact(Pin)
F : Female Contact(Socket)
⑤ Alternate Insert Position
⑥ Contact Plating
⑦ Hood
⑧ Finish
?Rfpc_b
ʣƝ
φD
E
0.2
F
0.5
+0
Shell Size
A
B (max.)
C (max.)
φ G -0.2
Omit : Standard Position
13
M18 1
52.5
42.5
7 ∼ 8.7
20
26
13.0
X, Y, Z : Alternate Insert Position
16
M22 1
57.0
46.5
8 ∼ 10.5
23
29
16.6
Omit : Silver Plating (Standard)
G : Gold Plating
21
M26 1
60.5
50.7
10 ∼ 13.0
26
32
20.8
25
M30 1
66.0
53.9
14 ∼ 16.0
29
35
25.0
M： Metal Hood
D：Trivalent Chromium Treatment(Black)
◎ 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
JM Series
Unit：mm
○ Cable Connecting Receptacle
@
ʣE
P/N : J M C R 1 3 0 3 M □ G - D
②
③ ④
⑤ ⑥ ⑦
B
①
① Connector Style
CR : Cable Connecting Receptacle
② Shell Size
13, 16, 21 and 25
③ Number of Contacts
03, 04, 05, 07, 10, 16, 19, 24, 28 and 32
④ Contact Style
M : Male Contact(Pin)
F : Female Contact(Socket)
⑤ Alternate Insert Position
?Rfpc_b
Shell Size
Omit : Standard Position
X, Y, Z : Alternate Insert Position
⑥ Contact Plating
Omit : Silver Plating (Standard)
G : Gold Plating
⑦ Finish
D：Trivalent Chromium Treatment(Black)
A
3kgl,
ĦA_`jcBg_,ħ
■ Plastic Hood Type
+0.2
A
B (max.)
C(max.)
φD
φ G -0
13
M18 1
46.5
26.5
3.0 ∼ 8.0
16
M22 1
48.8
30.5
3.0 ∼ 9.0
16.6
21
M26 1
51.8
34.0
8.0 ∼ 12.0
20.8
25
M30 1
54.1
37.5
9.6 ∼ 15.0
25.0
13.0
■ Metal Hood Type
@
②
③
④ ⑤ ⑥ ⑦
⑧
① Connector Style
CR : Cable Connecting Receptacle
② Shell Size
13, 16, 21 and 25
③ Number of Contacts
03, 04, 05, 07, 10, 16, 19, 24, 28 and 32
④ Contact Style
M : Male Contact(Pin)
F : Female Contact(Socket)
⑤ Alternate Insert Position
3kgl,
ʣB
①
ʣE
ʣA
P/N : J M C R 1 3 0 3 M □ G M - D
?Rfpc_b
Shell Size
Omit : Standard Position
X, Y, Z : Alternate Insert Position
⑥ Contact Plating
Omit : Silver Plating (Standard)
G : Gold Plating
⑦ Hood
M： Metal Hood
⑧ Finish
D：Trivalent Chromium Treatment(Black)
+0.2
A
B (max.)
C (max.)
φD
φ G -0
13
M18 1
48.5
24.0
7 ∼ 8.7
13.0
16
M22 1
50.5
27.9
8 ∼ 10.5
16.6
21
M26 1
52.5
32.1
10 ∼ 13.0
20.8
25
M30 1
55.5
35.3
14 ∼ 16.0
25.0
○ Right Angle Cable Receptacle
■ Metal Hood Type
@
ʣE
P/N : J M C L 1 3 0 3 M □ G M - D
②
③
④ ⑤ ⑥ ⑦
⑧
A
①
?Rfpc_b
① Connector Style
CL : Right Angle Cable Receptacle
② Shell Size
13, 16, 21 and 25
③ Number of Contacts
03, 04, 05, 07, 10, 16, 19, 24, 28 and 32
④ Contact Style
M : Male Contact(Pin)
F : Female Contact(Socket)
⑤ Alternate Insert Position
ʣƝ
Shell Size
A
B (max.)
C (max.)
φD
+0
φ G -0.2
Omit : Standard Position
X, Y, Z : Alternate Insert Position
13
M18 1
52.5
42.5
7 ∼ 8.7
13.0
⑥ Contact Plating
Omit : Silver Plating (Standard)
G : Gold Plating
16
M22 1
57.0
46.5
8 ∼ 10.5
16.6
21
M26 1
60.5
50.7
10 ∼ 13.0
20.8
⑦ Hood
M： Metal Hood
25
M30 1
66.0
53.9
14 ∼ 16.0
25.0
⑧ Finish
D：Trivalent Chromium Treatment(Black)
◎ 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
JM Series
Unit：mm
○ Box Mounting Receptacle
P/N : J M R 1 3 0 3 M □ G D - D
① Connector Style
R : Box Mounting Receptacle
② Shell Size
13, 16, 21 and 25
③ Number of Contacts
03, 04, 05, 07, 10, 16, 19, 24, 28 and 32
④ Contact Style
M : Male Contact(Pin)
F : Female Contact(Socket)
⑤ Alternate Insert Position
2+ʣ1,0+.
ʣE
/.,3ĺ/,.
3kgl,
?Rfpc_b
C
D
03,2k_v,Ħʣ/,.Amlr_arqħ
05,2k_v,Ħʣ/,4Amlr_arqħ
H
2,0
DIP Type
C
D
Solder Type
Omit : Standard Position
X, Y, Z : Alternate Insert Position
⑥ Contact Plating
Omit : Silver Plating (Standard)
G : Gold Plating
⑦ Contact Tail
Omit : Solder
D : DIP Solder
⑧ Finish
).,1
@
0ĺ.,1
⑧
⑤ ⑥⑦
A
③ ④
ʣ.,4
① ②
0.3
E
F
+0.2
0.5
φ G -0
J
0.5
A
B (max.)
13
M18 1
20.4
16
20
26
13.0
16
M22 1
20.4
20
23
29
16.6
2.5
21
M26 1
20.4
24
26
32
20.8
2.5
25
M30 1
21.6
28
29
35
25
1.3
D：Trivalent Chromium Treatment(Black)
C
0.2
Shell Size
2.5
○ JMR DIP Solder PCB Mounting Dimensions
Note : DIP soldering should be made with a mating half connector mated.
2.9
3
2.1
3
2107
2.65
2.1
2.65
2.6
4.59
2.9
1607
2.9
2.1
1305
1.8
2.1
2104
+0.2
㱵3.5 -0
3.64
1303
+0.1
1.5
4.2
4.2
□20
2110
2116
4.5
5.2
2.64
4.5
1.5
1.5
2.1
3
3
3
6.3
6
6
6
4.2
4.2
3.0
3.0
2.1
2.1
8.4
6.0
6.0
5.4
5.4
8.4
8.4
□29
3.0
8.2
1.5
5.6
4.5
1.5
5.6
7.2
7.5
4.5
3.0
4.3
1.7
3.6
1.7
6.9
6.9
3.6
2.6
5.2
5.2
2.6
5.14
5.78
1.5
1.9
8.4
□29
7.5
3.9
1.9
1.5
2532
6.9
3.9
4.5
1.5
2.14
6.9
7.5
4.5
2.1
2528
7.2
2524
7.5
2.1
6
□26
□26
2516
6.3
3
8.2
□26
6.3
2.6
2.6
2.1
6.3
4.3
4.5
□23
3.0
1.5
4.5
5.2
1.5
4.64
2.6
1
2.6
1.5
4.5
2.6
1.5
4.2
2.6
4.2
3
5.3
□26
2119
4.5
3
5.3
□23
5.2
1610
4.59
1.5
□26
3.64
□20
2.9
1.84
㱵0.8 -0
3.0
6.0
6.0
□29
□29
◎ 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
JM Series
Unit：mm
○ JMR JMWR JMWL Panel Mounting and Cutout Dimensions
8-φ3.5
0.2
E
M1,M2
E
Shell Size
Y
Panel Cutout for Two Connectors of Same Size
Mounting Hole
Pitch
Front Mounting Rear Mounting Serial Mounting
Diameter
Diameter
Pitch
E 0.2
M1 (min.)
M2 (min.)
Y (min.)
13
20
17
19
42
16
23
21
23
46
21
26
25
27
50
25
29
29
31
54
Note: The panel thicness for the rear mounting is 3mm max.
○ Protection Cap
P/N : JMPC25
①
②
① Cap Style
PC：Plug
RC：Receptacle
② Shell Size
13, 16, 21 and 25
Plug Cap
Receptacle Cap
10.2
6.5
4.5
17.6
13.9
φB
φB
A Thread
100
100
A Thread
φ4.2
φ4.2
Shell Size
A
B 1
Shell Size
A
13
M18 1
21
13
M18 1
21
16
M22 1
25
16
M22 1
25
21
M26 1
29
21
M26 1
29
25
M30 1
33
25
M30 1
33
B
1
◎ 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