8525 Hermetic Connectors
Description
• Glass sealed hermetic:
- high hermeticity performance,
- compact low profile,
• Robust bayonet coupling in accordance with
EN3646 standard,
• Signal and power solder cup contacts,
• PCB contact version available,
• Special fuel tank versions:
- fuel withstanding,
- solder cup or crimp contacts.
Application
Civil and military aeronautics,
armoured vehicles:
- Pressure and temperature sensors,
- Hydraulic devices.
Technical features
Mechanical
•
Shell:
Stainless steel
• Plating:
Passivated
• Shock:
NFC 93422 - HE302
• Contact:
Ferrous alloy
• Endurance:
500 mating /
unmating operations
Electrical
•
Contact resistance:
Size
20
16
1
2
mΩ
7
3.8
2.4
Environmental
•
Working temperature:
-55°C +200°C
•
Hermeticity:
10
-7
atm.cm
3
/s (helium
gaz test)
•
Leakage:
Low pressure immersion:
33mbar Differential pressure of 1 bar
air/helium, leakage is 2.8 mm
3
/H.
•
Damp heat:
56 days
•
Salt spray:
48 hours
Resistance to fluids:
Fuel: Air 3405
Hydraulic fluid: Oronite M2V
Lubricant: Air 351
7
•
Max current rating per contact:
Size
A
20
5
16
10
1
2
1
7
•
Dielectric withstanding:
Altitude
Service I
Service II
Sea level 1
500 Vrms 2300 Vrms
21 000 m 375 Vrms 550 Vrms
•
Shell continuity:
Hermetic receptacle
≤
50 mΩ
8525 Hermetic Connectors
Ordering information
Basic series
Shell type
1:
solder fixing receptacle
2:
square flange receptacle
7:
jam nut receptacle
Hermetic
H:
stainless steel
Contact layout
see table page 3
Contact type
P:
pin
Orientation
N–W–X–Y–Z
Obligatory suffix
Specification
None:
standard hermetic version
002:
large flange 02 H version
005:
PC tail version
022:
fuel tank version (solder cup)
053:
fuel tank version (crimp contacts)
8525
1
H
1 B 32
8
P
N
H
l
8525 Hermetic Connectors
Layouts
Shell size
B3A
B33
08
3#20
B6
3#20
1
0
6#20
B3
B1
0
1
2
3#16
B4
10#20
B5
B1
2
B15
B1
9
1
4
4#1
2
B8
5#16
B21
8#20
4#16
B26
1
4#20
1#16
19#20
1
6
8#16
B8
16#20
5#16
B1
1*
26#20
B32
1
8
8#1
2
B1
6
1
1#16
B39
32#20
B41
20
16#16
B1
*
2
37#20
2#16
B21
41#20
B41
B55
22
1
2#1
2
B1
9*
21#16
B31
27#20
1
4#16
B61
55#20
24
19#20
31#16
61#20
*: Please, consult us.
8525 Hermetic Connectors
Dimensions
Solder mounting hermetic receptacle (type 02H)
Receptacle
Panel cut out
Shell
size
08
1
0
1
2
1
4
1
6
1
8
20
22
24
A
Max
1
2.02
1
4.99
19.05
22.23
25.40
28.58
31.75
34.92
38.10
B
Max
1
2.78
1
2.78
1
2.78
1
2.78
1
2.78
1
2.78
1
4.82
1
4.82
1
5.62
C
#20
6.50
6.50
6.50
6.50
6.50
6.50
6.10
6.10
5.30
#1 &
2
#1
6
-
-
7.75
7.75
7.75
7.75
7.30
7.30
6.50
D
Max
1
4.27
1
7.06
19.83
23.01
26.18
29.36
31.74
34.92
38.09
E Max
F
Max
21.02
±0.1
G
0
±0.1
H
0
±0.1
J
0
K
±0.1
0
L
±0.1
0
M
N
Max
2.30
2.30
2.30
2.30
2.30
2.30
5.40
5.40
5.40
1.97
1.97
1.97
1.97
1.97
1.97
2.38
2.38
2.38
1
5.09
3.10
3.10
3.10
3.10
3.10
3.10
3.10
3.10
3.75
3.10
3.10
3.10
3.10
3.10
3.10
3.10
3.10
3.80
16.10
18.25
1
4.70
1
7.50
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.50
24.22 18.26
26.56 20.62
28.96 23.01
31.33
33.72
36.90
40.07
24.61
26.97
29.37
31.75
20.60 20.20
23.00 23.40
24.60 26.60
27.00
29.80
29.40 32.20
31.75 35.30
34.90 38.40
43.26 34.92
Dimensions in mm.
8525 Hermetic Connectors
Solder mounting hermetic receptacle (type IH)
Receptacle
Panel cut out
Shell size
08
1
0
1
2
1
4
1
6
1
8
20
22
24
Dimensions in mm.
A Max
1
2.02
1
4.99
19.05
22.23
25.40
28.58
31.75
34.92
38.10
B Max
#20
1
1.71
1
1.71
1
1.71
1
1.71
1
1.71
1
1.71
1
3.34
1
3.34
1 4
4.1
7.60
7.60
7.60
7.60
7.60
7.60
7.55
7.55
6.75
C
#1 & #1
2
6
-
-
8.80
8.80
8.80
8.80
8.80
8.80
8.00
D Max
1
4.27
1
7.06
19.83
23.01
26.18
29.36
31.74
34.92
38.09
E Max
0.90
0.90
0.90
0.90
0.90
0.90
0.90
0.90
0.90
F Max
16.1
2
19.30
21.68
24.86
28.03
31.18
33.57
36.77
39.94
Ø G Max
1
4.70
1
7.50
20.20
23.40
26.60
29.80
32.10
35.30
38.40
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