Dura-Con Hermetic
HERMETIC CONNECTORS
S TA N D A R D D U R A - C O N ™ C O N N E C T O R S W I T H H I G H P E R F O R M A N C E H E R M E T I C S E A L S
™
®
GET CONNECTED...
Hermetic Connectors
Cinch Dura-Con™ Hermetic Connectors offer a high performance hermetic seal designed into
the standard Cinch Dura-Con™ Connector.
Both plug and socket available in 9, 15, 21, 25, 31, 37 and 51 positions
Aluminium shell provides extra strength and EMI/RFI shielding capability
Rugged twist-pin contacts resistant to shock and vibration make metal
shell Dura-Con™ an excellent choice for harsh environments
Hermetic seal achieved through Cinch Hermetic compound
Tested to Mil-DTL-83513
Pigtail and Solder Cup variations only
Materials
Features
Insulator:
Contacts:
Contact Plating:
Shell:
Shell Plating:
Hermetic Seal:
Sealing:
UL94V-0 rated glass-filled polyester or diallyl phthalate
Pins - Copper alloy, sockets - Copper alloy (machined)
1.27 micron gold as per Mil-G-4204
Aluminium alloy
Electroless nickel and cadmium
Cinch Hermetic compound
Fluoro Silicone ‘O’ ring seal
Environmental
Operating Temperature:
Hermetic Seal:
-55°C to +125°C
1 x 10-8cc/sec @ 1 Atmosphere Helium
Electrical
Current Rating:
Withstanding Voltage:
Contact Resistance:
3 Amps maximum
600 VAC RMS @ sea level
8 milliohms maximum
Mechanical
Individual Contact:
6 oz. (170.40g) maximum insertion force
0.5 oz. (14.20g) minimum withdrawal
2
DURA-CON HERMETIC
Contact Arrangements
Mating view of pin insert. (Use reverse order for socket side)
1
6
5
9
1
9
8
15
1
12
11
21
1
14
13
25
9 Contacts
15 Contacts
21 Contacts
25 Contacts
1
17
16
31
1
20
19
37
31 Contacts
37 Contacts
1
19
36
18
35
51
1
27
52
76
26
51
75
100
51 Contacts
100 Contacts
Ordering Information
DC
Cinch Dura-Con D Connector
Insulator Type
C = Diallyl Phthalate
Glass-Reinforced
D = Thermoplastic
Glass-Reinforced
Mounting Type
H = Hermetic
No. of Contacts
9, 15, 21, 25, 31, 37, 51
Contact Type
P = Pin (Plug)
S = Socket (Receptacle)
Wire Size in AWG
4 = 24 AWG Solid Copper
5 = 25 AWG Solid Copper
S = Solder cup (Skip to Mounting Hardware)
Wire Type
C = Solid Copper (Uninsulated)
(Consult factory for non-standard wire types)
*** - Length Tolerance: solid wire = ± 3/32”
D
H
37
P
5
C
3
0.5
B
N
Shell Plating
No Letter = CAD
N = Electroless Nickel
Mounting Hardware
B = No Hardware
Hardware purchased separately
Lead Length in inches***
0.5 Solid copper wire only
1.0 Solid copper wire only
2.0 Solid copper wire only
Additional length consult Cinch
Insulation
Colour or Wire finish
3 = Tin-Plated
4 = Gold-Plated
3
Connector Dimensions -
Metal Shell
4.65 (.183)
A
BLIND TAPPED MOUNTING
HOLES 4-40 UNC FOR
2-56 UNC REV MT JACKPOSTS
(SUPPLIED SEPARATELY)
Plug Arrangement
10.31 (.406)
2.36 (.093)
Ø0.50 (.020)
B
5.08 (.200) MAX (3 ROW)
F
PIGTAIL
2.54 (.100) MAX (2 ROW)
C
E
D
SOLDER CUP
4.95 (.195)
Socket Arrangement
10.64 (.419)
A
BLIND TAPPED MOUNTING
HOLES 4-40 UNC FOR
2-56 UNC REV MT JACKPOSTS
(SUPPLIED SEPARATELY)
2.36 (.093)
B
C
Ø0.50 (.020)
F
5.08 (.200) MAX (3 ROW)
PIGTAIL
D
SOLDER CUP
No. of Contacts
9 Plug
9 Socket
15 Plug
15 Socket
21 Plug
21 Socket
25 Plug
25 Socket
31 Plug
31 Socket
37 Plug
37 Socket
51 Plug
51 Socket
100 Plug
100 Socket
A
B
Max
± 0.25 (0.010")
mm
inches
mm
inches
8.46 0.333
19.65 0.774
10.06 0.396
19.65 0.774
12.27 0.483
23.45 0.923
13.87 0.546
23.45 0.923
16.08 0.633
27.25 1.073
17.68 0.696
27.25 1.073
18.62 0.733
29.85 1.175
20.22 0.796
29.85 1.175
21.16 0.883
33.65 1.325
24.03 0.946
33.65 1.325
26.24 1.033
37.45 1.474
27.84 1.096
37.45 1.474
24.97 0.983
36.15 1.423
26.57 1.046
36.15 1.423
Consult Cinch Connectors Ltd
Consult Cinch Connectors Ltd
C
± 0.127 (0.005")
mm
inches
14.35 0.565
14.35 0.565
18.16 0.715
18.16 0.715
21.97 0.865
21.97 0.865
24.51 0.965
24.51 0.965
28.32 1.115
28.32 1.115
32.13 1.265
32.13 1.265
30.86 1.215
30.86 1.215
D
± 0.20 (0.008")
mm
inches
31.68 1.247
31.68 1.247
34.16 1.345
34.16 1.345
39.15 1.541
39.15 1.541
41.66 1.640
41.66 1.640
44.13 1.737
44.13 1.737
49.12 1.934
49.12 1.934
48.50 1.909
48.50 1.909
E
± 0.20 (0.008")
mm
inches
17.00 0.670
17.00 0.670
17.00 0.670
17.00 0.670
17.00 0.670
17.00 0.670
17.00 0.670
17.00 0.670
17.00 0.670
17.00 0.670
17.00 0.670
17.00 0.670
18.10 0.713
18.10 0.713
F
± 0.20 (0.008")
mm
inches
7.50
0.295
7.50
0.295
7.50
0.295
7.50
0.295
7.50
0.295
7.50
0.295
7.50
0.295
7.50
0.295
7.50
0.295
7.50
0.295
7.50
0.295
7.50
0.295
8.60
0.339
8.60
0.339
4
2.54 (.100) MAX (2 ROW)
E
LENGTH AS REQ’D
DURA-CON HERMETIC
Mounting Hardware –
9 to 51 Way only
Consult Cinch for 100 Way options
B
A
Ø 4.00
Recommended Torque Tightening
Recommended torque for tightening jackpost (4-40 UNC)
into connector, 0.45 Nm / 0.55 Nm (4/5 in. lb)
3.15
3.10
4.70
3.60 MIN. FULL
THREAD DEPTH
4 - 40 UNC - 2A THREAD
Recommended torque for tightening jackscrew of mating
connnector (2-56 UNC) into jackpost, 0.23 Nm / 0.28 Nm
(2/2.5 in. lb)
Jackpost
Part Number
DN00008 08
DN00008 12
DN00008 16
DN00008 24
Panel Thickness
mm
inches
0.8
0.031
1.2
0.047
1.6
0.063
2.4
0.094
A
mm
0.65/0.60
1.05/1.00
1.45/1.40
2.25/2.20
inches
0.026/0.024
0.041/0.039
0.057/0.055
0.089/0.087
mm
4.6
5.0
5.4
6.2
B
inches
0.181
0.197
0.213
0.244
2 56 UNC - 28 THREAD
Panel Mounting Details
R 8..0 MAX (4 PLACES)
2.64
R 2.54 (4 PLACES)
FOR PANEL THICKNESS SEE TABLE
Ø
Jackpost
Part Number
DN00008 08
DN00008 12
DN00008 16
DN00008 24
Ø3.30 ±0.05
B
E
Panel Thickness
±0.05 (.002)
mm inches
0.7
0.028
1.1
0.043
1.5
0.059
2.3
0.091
27˚
26˚
Area to be flat, smooth and free from tool marks, blemishes etc.
(Sealing face for ‘O’ ring)
A
C
D
No. Ways
9
15
21
25
31
37
51
100
A
B
+.10 (.004)
+.10 (.004)
mm
inches
mm
inches
10.11 0.398
6.32
0.249
13.92 0.548
6.32
0.249
17.73 0.698
6.32
0.249
20.27 0.798
6.32
0.249
24.08 0.948
6.32
0.249
27.89 1.098
6.32
0.249
26.62 1.048
7.42
0.292
Consult Cinch Connectors Ltd
C
±0.05 (.002)
mm
inches
14.35 0.565
18.16 0.715
21.97 0.865
24.51 0.965
28.34 1.116
32.13 1.265
30.86 1.215
D
(MIN)
mm
inches
35.0
1.378
37.0
1.457
42.0
1.654
45.0
1.772
47.0
1.850
52.0
2.047
52.0
2.047
E
(MIN)
mm
inches
20.0
0.787
20.0
0.787
20.0
0.787
20.0
0.787
20.0
0.787
20.0
0.787
22.0
0.866
5
