8LT Connectors
Description
• High contact density
• Bayonet coupling
• Contact protection : 100% Scoop proof
• Shell size from 9 to 25
• Accessories available (protective caps,
backshells, etc… )
• RFI - EMI shielding and shell to shell
continuity
• Hermetic
• Alluminium alloy, protection by cadmium,
nickel, green zinc cobalt or black zinc
nickel plating
Applications
• Civil and Military Aerospace
• Marine Equipments
• Communications Equipements
• Medical Instrumentation
• Ballistic Missiles & Weapon Systems
• Armored Carriers & Tanks
• Test Equipments
• Chock: 300 g during 3 ms and as per
MIL S 901 grade A
• Vibration: . Sine 10 to 2000 Hz - 30 g
. Random 100 à 300 Hz - 5 g²/Hz
• Contact retention (min force in N):
. Size 22D: 44 N
. Size 1 1 1 N
2: 1
. Size 20: 67 N
. Size 8: 1 1 N
1
. Size 16: 1 1 N
1
. Size 4: 200 N
• Shielding: 90 db at 100 MHz, 50 db at
10 000 MHz
• Electrical continuity between contact and
shell for specification 284 & 384: 10 mΩ
max
Climatic
• Temperature range:
. olive green cadmium plating (B)
- 65°C +1
75°C
. nickel plating (F)
- 65°C +200°C
. green zinc cobalt plating (Z)
- 65°C +200°C
. black zinc nickel plating (L)
- 65°C +200°C
• Sealing: mated connectors
Differential pressure 2 bars:
leakage
≤
16 cm
3
/h
• Salt spray as per:
. MIL STD 1
344 method 1001 :
- 500 hours (versions B, L and Z)
- 48 hours (version F)
. NFC 93422 :
- 48 hours (version F)
• Resistance to fluids
. As per MIL DTL 38999, hydraulic fluids,
solvants
. Specification 022 for fuel immersion
(please consult us)
Electrical
• Test voltage (Vrms)
Service
M
N
I
II
sea level
1 300
1 000
1 800
2 300
at 21 000 m
800
600
1 000
1 000
Technical features
Mechanical
• Shell: aluminum alloy
• Plating:
. olive green cadmium (B)
. nickel (F)
. green zinc cobalt (Z)
. black zinc nickel (L)
• Insulation resistance:
≥
5 000 MW (at 500
Vcc)
• Contact resistance:
resistance of wire included in measurement
2:
. size 22D: 1
4.6 mΩ
. size 1 3.5 mΩ
. size 20: 7.3 mΩ
. size 8: 3 mΩ
. size 16: 3.8 mΩ
. size 4: 2 mΩ
• Contact rating:
. size 22D: 5 A
. size 20: 7.5 A
. size 16: 1 A
3
• Insulator: thermoplastic or metallic version
available for specification 284 & 384
• Grommet or seal: liquid silicone rubber or
fluorocarbone elastomer for specification 022
• Contact: copper alloy
• Plating contact: gold over nickel
• Endurance: 500 mating / unmating
operations
. size 1 23 A
2:
. size 8: 45 A
. size 4: 80 A
• Shell continuity: . olive green plating: 2.5 mΩ
. nickel plating: 1 mΩ
. green zinc cobalt: 2.5 mΩ
. black zinc nickel: 2.5 mΩ
8LT Connectors
Protective caps
Basic series
Cap type
E:
Cap for receptacle
F:
Cap for plug
Fixing type
Cap for receptacle
01:
Plastic sleeved metal card with eyelet
02:
Plastic sleeved metal card with ring
04:
Nylon cord with eyelet
06:
Nylon cord with ring
1
Black nylon cord with eyelet
0:
Plating
B:
Olive green cadmium
F:
Nickel
Shell size:
09 - 1 - 1 - 1 - 1 - 19 - 21 - 23 - 25
1 3 5 7
Cap for plug
01:
Plastic sleeved metal card with eyelet
03:
Nylon cord without fastener
05:
Nylon cord with eyelet
07:
Nylon cord with strap
8LT
E
01
B
1
3
Dummy receptacle
Shell size
09
1
1
1
3
15
1
7
1
9
21
23
25
Part numbers
8LT0-09GUR
8LT0-1
1GUR
8LT0-1
3GUR
8LT061
5GUR
8LT0-1
7GUR
8LT0-19GUR
8LT0-21GUR
8LT0-23GUR
8LT0-25GUR
L1
Max
16.05
16.05
16.05
16.05
16.05
16.05
1
5.29
1
5.29
1
5.29
L3
Max
2.54
2.54
2.54
2.54
2.54
2.54
3.30
3.30
3.30
D1
Max
1
4.53
1
7.78
21.59
24.77
27.94
30.66
33.83
37.00
40.18
B1
Max
24.25
26.60
29.00
31.35
33.75
36.90
40.10
43.25
46.50
E1
18.26
20.62
23.01
24.61
26.97
29.36
31.75
34.93
38.10
J
3.25
3.25
3.25
3.25
3.25
3.25
3.25
3.73
3.73
Plastic protective caps
Shell size
09
1
1
1
3
15
1
7
1
9
21
23
25
Part numbers for standard cap
Caps for receptacle
8500-5594
MS90376-1
2R
8500-5588A
8500-5589A
MS90376-20YF
8500-5601
8500-5602
MS90376-24R
8500-5593A
Caps for plug
70609
MS90376-16Y
8500-5600
8500-5601
8500-5602
8500-5592A
8500-5593A
MS90376-24R
J599ABC6009A00
Shell size
09
1
1
1
3
15
1
7
1
9
21
23
25
Part numbers for antistatic cap
Caps for receptacle
MS90376-10RF
MS90376-1
2RF
8500-5588N
MS90376-18YF
MS90376-20YF
8500-5601N
8500-5602N
MS90376-24RF
8500-5593N
Caps for plug
MS90376-1
4RF
MS90376-16RF
8500-5600N
8500-5601N
8500-5602N
8500-5592N
8500-5593N
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-
3