View PDF

Heavy Duty
RS 709 Metric Series - Rev. 01 / 10.

Introduction
The RS709 Connectors have metric threads for coupling and have inserts made of either
Neoprene Rubber or Hard Phenolic. Both the versions meet the requirements of Indian Joint
Service Specification JSS:5935-10:2006 (Superceding JSS 50860) and are approved for Defence
use. These connectors find application in Military Communication, Armoured and Tracked vehicles
and various other Defence sectors.
Page Contents
Introduction
SHR Series (WP Series)
2RM & 2RMD Series
Cross Reference List
1
2-10
11-13
PC Series 14-17
18
RS 709 Metric Series

RS 709 Metric Series
SHR SERIES (WP Series)
The receptacle and the plug parts are drawn together by means of threads provided on the receptacle
and plug coupling nut.
The group of connectors are classified on the basis of common unitized shells available in ten sizes.
Constructionally each type of connector has specific application feature specified for the given types
by the operating condition.
MATERIAL AND FINISH :
Shell : Aluminium, Cadmium Plated
Insert
'O' Rings : Silicon Rubber
Contacts
WP = Unsealed Connector
WPG = Sealed Receptacle Connector
CWP = Special Unsealed Connector
: Hard Phenolic / Neoprene Rubber
: Socket - Brass with Clip / Ph.Br, Silver / Gold Plated
Pin - Brass, Silver / Gold Plated
Diameter of hole
Connector Contact Dia. Graphical in plug terminal for
Type mm Symbol Soldering
mm
WP 1.5
WP 2.5
WP 3.5
WP 5.5
WP 9.0
2
1.5
2.7
5.3
9
12

SHR - SERIES (WP Series)
Plug with Straight Split Hood Plug with Angled Split Hood Receptacle with Straight Hood
CONNECTOR DESIGNATION & ORDERING INFORMATION :
CONNECTOR
TYPE
(RM)
R-RECEPTACLE
M-MALE
(PF)
P -PLUG
F-FEMALE
SERIES
FOR SEALED CONNECTOR
APPLICABLE FOR
RECEPTACLE CONNECTORS ONLY
SHELL SIZE (12,16,20,28,32,36,40,48,55,60)
(SH)R G 20 P,U,PK,SK 5 E (SH) 10 HD
P-WITH SPLIT HOOD FOR PLUG CONNECTOR
U - WITH ANGLE HOOD FOR PLUG CONNECTOR
PK - WITH ST. HOOD FOR RECEPTACLE CONNECTOR
SK - WITH ANG. HOOD FOR RECEPTACLE CONNECTOR
NUMBER OF CONTACTS
E-SCREEN CLAMP N-CABLE CLAMP
(SH) FOR PIN CONTACT IN RECEPTACLE, SOCKET CONTACT
IN CASE OF PLUG CONNECTOR
G FOR SOCKET CONTACT IN RECEPTACLE, PIN CONTACT
IN CASE OF PLUG CONNECTOR
ARBITRARY NUMBER OF CONTACT SET
CONNECTORS WITH HARD PHENOLIC INSERTS OR NEOPRENE RUBBER
EXAMPLES FOR DESIGNATION :
(PF) (SH)R 20P 5E (SH)10-HD
Plug Connectors with 20 size shell, Socket contact, St. Split hood,
with Screen Clamp and with hard Phenolic insert.
(PF) (SH)R 20P 5E (SH)10
Plug Connectors with 20 size shell, Socket contact, St. Split hood,
with Screen Clamp and with Neoprene Rubber insert.
RS 709 Metric Series

RS 709 Metric Series
RECEPTACLE WITHOUT ACCESSORIES RECEPTACLE WITH ST. HOOD & SCREENED CLAMP
Shell
Size
12
16
20
28
32
36
40
48
55
60
RH. THREAD
D1
M16X1.5
M20X1.5
M24X1.5
M33X1.5
M36X1.5
M39X1.5
M45X1.5
M52X1.5
M60X1.5
M62X1.5
RECEPTACLE WITH ST. HOOD & CABLE CLAMP PLUG WITH ST. HOOD & SCREENED CLAMP
Shell
Size
12
16
20
28
32
36
40
48
55
60
RH. THREAD
D1
M16X1.5
M20X1.5
M24X1.5
M33X1.5
M36X1.5
M39X1.5
M45X1.5
M52X1.5
M60X1.5
M64X1.5
NOTES:- UNLESS OTHERWISE SPECIFIED, TOLERANCE IS ±0.20
ALL DIMENSIONS ARE IN MM
‘A’ ‘B’ ‘d1’ ‘ d’
16 0.1
19 0.1
22 0.1
30 0.2
32 0.2
34 0.2
40 0.2
48 0.2
52 0.2
54 0.2
‘A’ ‘B’
16 0.1
19 0.1
22 0.1
30 0.2
32 0.2
34 0.2
40 0.2
48 0.2
52 0.2
54 0.2
22
25
30
38
40
42
48
58
64
68
22
25
30
38
40
42
48
58
64
68
L
MAX.
63
61
65
73
77
79
79
81
81
79
11.75
3.5
15.75
19.75
27.75
31.75
35.75
39.75
47.75
54.75
59.75
Cable
Entry
d1 MIN
5
7
14
21
21
23
24
32
40
48
‘ d’
M3
M3
M3
M3
M3
M3
M3
M4
M4
M4
3.5
3.5
3.5
3.5
3.5
3.5
4.5
4.5
4.5
Shell
Size
12
16
20
28
32
36
40
48
55
60
RH. THREAD
D1
M16X1.5
M20X1.5
M24X1.5
M33X1.5
M36X1.5
M39X1.5
M45X1.5
M52X1.5
M60X1.5
M64X1.5
Shell
Size
12
16
20
28
32
36
40
48
55
60
‘A’ ‘B’
16 0.1
19 0.1
22 0.1
30 0.2
32 0.2
34 0.2
40 0.2
48 0.2
52 0.2
54 0.2
RH.
THREAD
D1
M16X1.5
M20X1.5
M24X1.5
M33X1.5
M36X1.5
M39X1.5
M45X1.5
M52X1.5
M60X1.5
M64X1.5
22
25
30
38
40
42
48
58
64
68
L
MAX.
51
55
54
59
63
65
65
67
67
65
Cable
Entry
d1 MIN
8
11
18
25
25
29
32
36
46
50
L
MAX.
Cable
Entry
d1 MIN
50 8
50 11
53 18
56 25
58 25
62 29
64 32
66 36
66 46
64 50
‘ d’
M3
M3
M3
M3
M3
M3
M3
M4
M4
M4

PLUG WITH ST. HOOD & CABLE CLAMP
Shell
Size
12
16
20
28
32
36
40
48
55
60
RH. THREAD
D1
M16X1.5
M20X1.5
M24X1.5
M33X1.5
M36X1.5
M39X1.5
M45X1.5
M52X1.5
M60X1.5
M64X1.5
NOTES:- UNLESS OTHERWISE SPECIFIED, TOLERANCE IS ±0.20
ALL DIMENSIONS ARE IN MM
Cable
L
Entry
MAX. d1 MIN
63
61
65
73
77
79
79
81
81
79
5
7
14
21
21
23
24
32
40
48
Shell
Size
12
16
20
28
32
36
40
48
55
60
PLUG WITH ANGLE HOOD & CABLE CLAMP
RH.
THREAD
D1
M16X1.5
M20X1.5
M24X1.5
M33X1.5
M36X1.5
M39X1.5
M45X1.5
M52X1.5
M60X1.5
M64X1.5
Cable
L
Entry
MAX. d1 MIN
51
56
64
73
73
76
80
90
98
103
5
7
14
21
21
23
24
32
40
48
PLUG WITH ANGLE HOOD & SCREENED CLAMP
Shell
Size
12
16
20
28
32
36
40
48
55
60
H
39
41
50
62
66
67
72
81
88
94
RH.
THREAD
D1
M16X1.5
M20X1.5
M24X1.5
M33X1.5
M36X1.5
M39X1.5
M45X1.5
M52X1.5
M60X1.5
M64X1.5
Cable
L
Entry
MAX. d1 MIN
51
56
64
73
73
76
80
90
98
103
8
11
18
25
25
29
32
36
46
50
RS 709 Metric Series
H
39
41
50
62
66
67
72
81
88
94

RS 709 Metric Series

7
RS 709 Metric Series
AMPHENOL

RS 709 Metric Series
AMPHENOL 8

9
RS 709 Metric Series
AMPHENOL

RS 709 Metric Series
AMPHENOL 10

2RM and 2RMD
The 2RM and 2RMD Series Connectors find their applications in electrical and radio equipment.
The 2RM and 2RMD Connectors differ in the contact layout.
The Connectors have threaded coupling.
Material & Finish
Shell : Aluminium, Cadmium Plated
Insert : Hard Phenolic / Neoprene Rubber
‘O’ ring : Silicon Rubber
Contacts : Socket - Brass with Clip / Ph.Br, Silver / Gold Plated
Pin - Brass, Silver / Gold Plated
Contact
Graphical
Operating Contact
Graphical
Operating
Connector Connector
Dia.
Symbol
Voltage Dia.
Symbol
Voltage
Series Series
mm v mm v
1.0 500
1.5 560
2RM 2RMD
2.0 560
3.0 560
11
RS 709 Metric Series
1.5 560
1.5 560
2.0 560
3.0 560
AMPHENOL

RS 709 Metric Series
2RM and 2RMD
Plug with Angled hood
CONNECTOR DESIGNATION & ORDERING INFORMATION :
SERIES
2RM SERIES
2RMD SERIES
G-FOR SEALED CONNECTOR
APPLICABLE ONLY FOR RECEPTACLE
SHELL SIZE (14,18,22,24,27,30,33,36,39,42 & 45)
B-FOR RECEPTACLE
K-FOR PLUG
P-FOR STRAIGHT HOOD
U-FOR ANGLE HOOD
E-FOR SCREEN CLAMP
N-FOR CABLE CLAMP
NUMBER OF CONTACTS
G-FOR SOCKET CONTACT AND SH-FOR PIN CONTACT
INSERT CONFIGURATION NUMBER
AMPHENOL 12
2RM G 18 K P E 7 G 1 V 1 B HD
TYPE OF PLATING ON CONTACT A -FOR GOLD AND V-FOR SILVER
OPERATING TEMPERATURE
0 0
I - STANDS FOR - 55 C TO +125 C
B-FOR FIXED CONNECTOR TYPE WITHOUT BACKSIDE THREAD
0
L-FOR 90 ORIENTATION OF INSERT
CONNECTORS WITH HARD PHENOLIC INSERTS OR NEOPRENE RUBBER
EXAMPLES FOR DESIGNATION :
Plug Connectors with 18 size shell, 7 Socket contact, St. hood,
with Screen Clamp and with hard Phenolic insert..
(PF) 2RM 18KPE 7G 1V1
Plug Connectors with 18 size shell, 7 Socket contact, St. hood,
with Screen Clamp and with Neoprene Rubber insert..
Plug with Straight hood Receptacle Connector
(PF) 2RM 18KPE 7G 1V1-HD

2RM SERIES
CONTACT LAYOUT
1
1
1
4
4
2
3 5
6 7
1 2
3 7
8 9
11
10 12
13 14
15 16
17 19 21
20
22
1 2
3 5
7
1 2
31 32
3
1 2
31 32
1 2
6 7
5
1 2
3 4
13
1 3
9
17 19
1 2
3
6
7
5
8
10 11 12
14 15
17
16 18
19 20
1 2
3 4 5
6 7 8
9 10
4
1 2
7
3
6 5
8
9
9
1 3
14/4/1 18/7/1 22/4/3 22/10/1 24/19/1
1 4
5 9
21 24
1 2
3 5
6 7
8
9 12
14 15
16 18
17
19 20
17
1 2
1 4
5 9
1 2
19
3 5
7
6 5
10
14
11 12
18
17 15
16
19
20
27/24/1 30/32/1 33/20/4 33/20/1
8
3
19 15
24
33 35
2RMD SERIES
CONTACT LAYOUT
41
1 2
45
39/45/2
4
27
9
25
37
34
42
1 2
3 4 5
6 7 8
9 10
10
1
5
3
7
12
9
2
4
6
8
11
15 17
16
22
18
23
27 24
25
28
26
30
42/30/2
1
3
4
7
6 5
8 12
9 15
13
18 21 19
20 22
23
31
40
49
50
48
42/50/2
18/4/5 24/10/5 27/7/5 27/19/5 30/8/7 30/24/5
44
21 24
3
6
7
5
8
10 11 12
14 15
17
16 18
19 20
33/7/9 33/32/5 36/20/6 36/20/5
3
1
4
2
5
6
7
10 11 12
13 16 21
17
22 27
25
29 33
35 30
36
40
43
37
42
44
45
39/22/5 42/45/5
10
25
33
4
40
RS 709 Metric Series
1 3
46
47 50
45/50/8
9
16
39
32
AMPHENOL

RS 709 Metric Series
NO. OF
CONTACT
4
7
10
19
32
50
THREAD RH.
D
M10X0.75
M12X0.75
M14X0.75
M18X0.75
M22X0.75
M27X0.75
RECEPTACLE WITHOUT ACCESSORIES
RECEPTACLE WITH ACCESSORIES
THREAD RH.
D1
M10X0.75
M12X0.75
M14X0.75
M18X1.00
M22X1.00
M27X1.00
NOTE:- UNLESS OTHERWISE SPECIFIED, TOLERANCE IS 0.20
ALL DIMENSION ARE IN MM
AMPHENOL 14
‘A’ 0.1 ‘B’ L (MAX.)
11.8
13.2
15
18
21.5
26
16.5
18
20
24
28
33
36
38
40
42
44
48
CABLE ENTRY
d1 MIN.
6
8
9
11
13
16
‘ d’
2.2
2.2
2.2
2.2
2.7
3.2

NO. OF
CONTACT
4
7
10
19
32
50
NOTE:- UNLESS OTHERWISE SPECIFIED, TOLERANCE IS 0.20
ALL DIMENSION ARE IN MM
PLUG WITHOUT ACCESSORIES
THREAD RH.
D
M10X0.75
M12X0.75
M14X0.75
M18X0.75
M22X0.75
M27X0.75
PLUG WITH ACCESSORIES
THREAD RH.
D1
M10X0.75
M12X0.75
M14X0.75
M18X1.00
M22X1.00
M27X1.00
15
L (MAX.)
36.0
38.0
40.0
42.0
44.0
48.0
CABLE ENTRY
d1 MIN.
6.0
8.0
9.0
11.0
13.0
16.0
RS 709 Metric Series
D3
13.8
15.8
17.8
22.3
26.2
31.2
AMPHENOL

RS 709 Metric Series
INSERT ARRANGEMENTS
ALL CONTACTS ARE OF 1.00MM MATING DIA.
4 CONTACTS
19 CONTACTS
7 CONTACTS
50 CONTACTS
AMPHENOL 16
10 CONTACTS
32 CONTACTS

A) Material
1. Insulator :- Hard Phenolic
2. Socket Contact :- Beryllium Copper
3. Pin Contact :- Brass
4. Shell :- Aluminium Alloy
5. Gasket :- Viton
B) Finish
1. Contact :- Silver/Gold Plated
2. Shell :- Cadmium Plated with Olive
Drab Passivation
CONNECTOR DESIGNATION
Contact Type
P - Plug
R - Receptacle
Contact Type
F - Female
M - Male
Series
G - Sealed Connector
(Only For Receptacle)
Number Of Contacts
(4, 7, 10, 19, 32, 50)
T - Tropicalised
Contact Plating
V - Silver & A - Gold
P F RS G 4 T V
FOR RECEPTACLE “WITH HOOD” HAS TO BE ADDED TO CONNECTOR NUMBER
17
RS 709 Metric Series
AMPHENOL

RS 709 Metric Series
Cross Reference List
Joint Services
Standard
(JSS-50860) Pattern
CCTM-WP/R
CCTM-WP/PS
CCTM-WP/PA
CCTM-2PMr/R
Details
Receptacle WP
Series
Plug WP Series
Receptacle 2PMG &
2PMD Series
CCTM-2PM/PS Plug 2PM &
CCTM-2PM/PA 2PMD Series
CCTM-PC/PS Plug, PC Series
CCTM-PC/R Receptacle, PC Series
AMPHENOL 18
Amphenol India
Series
SHR Series
SHR Series
2RM & 2RMD Series
2RM & 2RMD Series
PC Series
PC Series
Gost Spec. No.
GEO.364.107.Tu
GEO.364.107.Tu
GEO.364.126.Tu
GEO.364.140.Tu
GEO.364.126.Tu
ABO.364.047.Tu
Notice : All information, including illustrations given herein is believed to be accurate at the time of printing. In lieu of design advances, Amphenol
reserves the right to change specifications without notice. This publication Heavy Duty Russian Connectors REV 01/10 supercedes all existing
Amphenol literature on Russian Connectors.

Note:
Notice : All information, including illustrations given herein is believed to be accurate at the time of printing. In lieu of design advances, Amphenol
reserves the right to change specifications without notice. This publication Heavy Duty Russian Connectors REV 01/10 supercedes all existing
Amphenol literature on Russian Connectors.
19
RS 709 Metric Series
AMPHENOL

RS 709 Metric Series
Note:
AMPHENOL 20

Our offices in India:
MARKETING HEAD
QUARTERS Southern Region Northern and Eastern Region
105, Bhosari Industrial Area,
Pune - 411 026.
Tel.: 91- 020 - 30688303, 30688304
Fax : 91 - 020 - 30688321
Email : vbhavsar@amphenol-in.com
sales@amphenol-in.com
Bangalore Operations
4931, 11th Floor, High Point IV
45, Palace Road, Bangalore 560 001.
Tel.: 91-80-22281392, 22281002
Fax : 91-80-22253859
Email : kmanoj@amphenol-in.com
#61, Electronics City,
Bangalore - 560 100.
Tel.: +91-80 - 30283908,
30283905, 30283900
Fax: +91-80 - 28570418
Email : shrikantgramopadhye@amphenol-in.com,
snagarahalli@amphenol-in.com
1414, 14th Floor, Chiranjiv Tower,
43, Nehru Place, New Delhi - 110 019.
Tel. : 91-11-26449177
Telefax : 91-11-26449176
Email : sunily@amphenol-in.com