8525 Series
Hermetic Connectors
Hermetic and Small Bayonet Connectors
EN3646 Standard Qualified
Combination of pressure robustness and compacity. For sensors and
space constrained applications.
High pressure performance
Glass to metal sealing.
Helium leakage of less than 10
-7
atm.cm
3
/s.
Pressure resistant.
Compact design
No rear accessory thread and no grommet.
Standard
Connector
Hermetic
Connector
30
t
%
r
Shor e
High environmental performance
Robust and corrosion resistant stainless shell.
Rated for up to 200°C use.
8525 Series
|
Hermetic Connectors
Description
• Glass sealed hermetic
• Compact low profile - 30% shorter than the
standard version
• Robust bayonet coupling according to HE302
standard, EN3646 standard qualified
• Solder cup contacts as well as PCB contacts
• Specific fuel tank version for long term fuel
immersion
• Specific large square flange option to adapt
an O’ring for an improved panel to connector
sealing
Technical features
Mechanical
• Shell:
Passivated stainless steel
• Seals:
Silicone elastomer
• Contact:
Gold plated ferrous alloy
• Shock:
As per EN3646, 100 m/s² (10g) during 6 ms
in the X, Y and Z axis
• Endurance:
500 mating/unmating operations
• Vibrations:
5Hz to 3000Hz at constant acceleration of
10g (3 x 4 hours)
Electrical
• Max current rating per contact:
Contact size
Rating (A)
20
5
16
10
12
17
Environmental
• Operating temperature:
-55°C to 200°C
• Hermeticity:
10
-7
atm.cm
3
/s (helium gas test)
• Salt spray:
48 hours min. as per EN3646
• Resistance to fluids (standard):
As per EN3646, including fuel, hydraulic
fluids and oils
• Fuel immersion version:
. JP5 long term immersion
. 105°C maximum
• Dielectric withstanding voltage:
Service
I
II
• Shell continuity:
≤ 50 mΩ
• Contact resistance at rated current:
Maximum initial contact resistance at
ambient temperature
Contact size
20
Resistance mΩ
12
16
8
12
5
Sea level 21 000 m
1 500 Vrms 375 Vrms
2 300 Vrms 500 Vrms
2
8525 Series
|
Hermetic Connectors
Contact layouts
08
B3A
B33
10
B6
12
B3
B10
Contact #20
Contact #16
Contact #12
3#20
Service I
3#20
Service I
6#20
Service I
3#16
Service II
10#20
Service I
14
B4
B5
B12
B15
B19
16
B8
B21
B26
4#12
Service I
5#16
Service II
8#20
4#16
Service I
14#20
1#16
Service I
19#20
Service I
8#16
Service II
16#20
5#16
Service I
26#20
Service I
18
B8
B32
20
B16
B39
B41
8#12
Service I
32#20
Service I
16#16
Service II
37#20
2#16
Service I
41#20
Service I
22
B21
B41
B55
24
B61
21#16
Service II
27#20
14#16
Service I
55#20
Service I
61#20
Service I
3
8525 Series
|
Hermetic Connectors
Contact layouts (matrix)
Shell
size
08
10
12
Layout
8B3A
8B33
10B6
12B3
12B10
14B4
14B5
14
14B12
14B15
14B19
16B8
16
16B21
16B26
18
18B8
18B32
20B16
20
20B39
20B41
22B21
22
24
22B41
22B55
24B61
Hermetic
8525
Hermetic
EN3646
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
8525
spec. 002
Large flange
8525
spec. 022
Fuel tank
Number of contacts
#20
3
3
6
3
#16
#12
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
10
4
5
8
14
4
1
8
16
5
8
32
16
37
2
21
27
14
3
19
3
26
3
41
3
55
61
3
Souriau’s layout
Q
Souriau’s qualified layout
Orientation
Polarization code
Angle
Shell
Layout
size
08
10
12
B3A
B33
B6
B3
B10
B4
B5
B12
B15
B19
N
0
0
0
0
0
0
0
0
0
0
W
60
90
90
140
60
45
40
43
17
30
X
210
-
-
220
155
-
92
90
110
165
Y
-
-
-
180
270
-
184
-
155
315
Z
-
-
-
-
295
-
273
-
234
-
18
20
Shell
Layout
size
16
B8
B21
B26
B8
B32
B16
B39
B41
B21
B41
B55
B61
N
0
0
0
0
0
0
0
0
0
0
0
0
W
54
-
60
180
85
238
63
45
16
39
30
90
X
152
-
-
-
138
318
144
126
135
135
142
180
Y
180
-
275
-
222
333
252
225
175
264
226
270
Z
331
-
338
-
265
347
333
-
349
-
314
324
14
22
24
Viewed from receptacle front face.
Insulator rotated inside metal body.
4
8525 Series
|
Hermetic Connectors
Ordering information
SOURIAU part numbers
Basic series
Shell type:
IH:
Solder mount receptacle
02H:
Square flange receptacle
07H:
Jam nut receptacle
Contact layout:
See page 3
Contact type:
P:
Pin
Orientation:
N, W, X, Y, Z
- see previous page
Mandatory suffix:
H:
Hermetic
Specification:
None:
Standard hermetic version
002:
Large flange - 02H version only
022:
Fuel tank version
Other specification (PCB contacts): see page 10
8525
IH
18B32
P
N
H
EN3646 qualified products
Basic series
Mandatory suffix:
Y:
Hermetic
Shell type:
0:
Square flange receptacle
1:
Solder mount receptacle
7:
Jam nut receptacle
Shell size:
08, 10, 12, 14, 16, 18, 20, 22, 24
Contact layout:
See page 3
Contact type:
M:
Pin
Orientation:
N, W, X, Y, Z
- see previous page
EN3646
Y
0
08
03
M
N
Maximum connector weights
(in grams)
Shell type
Shell size
8
7
10
16
20
10
9
12
18
25
12
13
16
24
38
14
17
21
29
45
16
21
26
34
52
18
26
33
40
63
20
32
41
56
86
22
37
47
60
96
24
43
55
70
115
Solder mount receptacle
(type IH)
Square flange receptacle
(type 02H)
Large square flange receptacle
(type 02H spec. 002)
Jam nut receptacle
(type 07H)
5
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