参数资料
型号: 8LT7-25B35SA
厂商: SOURIAU INC
元件分类: MIL系列连接器
英文描述: 128 CONTACT(S), ALUMINUM ALLOY, FEMALE, MIL SERIES CONNECTOR, CRIMP, RECEPTACLE
文件页数: 1/14页
文件大小: 355K
代理商: 8LT7-25B35SA
74
8LT Series
polarization
N - normal
A-B-C-D - see table p 77
contact type
P - male
S - female
A - male connector supplied less contact or with specific contacts
B - female connector supplied less contact or with specific contacts
contact layout
- see table p 120
plating
F - nickel
B - olive green cadmium (MIL-C 38999 - HE 308)
shell size
09-11-13-15-17-19-21-23-25
designator
- connectors with standard crimp contacts
L - receptacle with long spill (male and female # 22D)
C - receptacle with short spill (male and female # 22D, # 20, # 16)
T - receptacle with male contacts size 20 for wire wrap (2 wraps)
W - receptacle with male contacts size 22 for wire wrap (3 wraps)
shell type
0 - square flange receptacle
3 - square flange receptacle (rear mounting)
2 - square flange receptacle not accepting backshell
7 - jam nut receptacle
1 - cable connecting receptacle
5 - plug with RFI shielding
Applications
High density connectors for all military
and aeronautical purposes.
Description
High density connector from 1 to
128 contacts
Sizes 22D, 20, 16, 12, # 16 coax and
# 8 triax
Bayonet locking system
100% scoop proof
Climatic
Temperature range :
- cadmium plating (B) : -65°C +175°C
- nickel plating (F)
: -65°C +200°C
Sealing : mated connectors
- differential pressure 2 bars
- leakage
≤ 16 cm3/hr
Salt spray to :
MIL STD 1344 method 1001
- 500 hours (version B)
- 48 hours (version F)
NFC 93422
- 48 hours (version F)
Damp heat :
MIL-C 38999 : 10 cycles 24 hrs
NFC 93422 : 56 days
Resistance to fluids
To MIL-C 38999 :
MIL-L 7808
MIL-L 23699
MIL-H 5606
MIL-A 8243
MIL-C 25769
MIL-T 5624 (JP5)
hydraulic fluids
solvents
To NFC 93422 :
F46 - F54 - 0/180 - H515 - H542 - XH45
Standards
MIL-C 38999 Series I - QPL approved
NFC 93422 HE 308
DTAT-C 5935 X 0005 (HE 308 standard)
GAM/T1 list
Characteristics
Mechanical
Shell : aluminum alloy
Plating :
- olive green cadmium (B)
- nickel (F)
Insulator : thermoplastic
Grommet and seal : silicone elastomer
Contact : copper alloy
Plating : gold over nickel
Endurance : 500 cycles
Shock : 300 g during 3 ms and MIL-S901
grade A
Vibration : sine 10 to 2000 H 30 g random
100 to 300 Hz - 5 (g2/Hz)
Contact retention : (mini force in N)
size 22 D : 45 N
size 20 : 67 N
size 16
: 110 N
size 12 : 110 N
size 8
: 110 N
basic series
8LT
0
-
13
B
35
P
N
Connectors ordering information
FCI Souriau part numbers
Test voltage (Vrms)
Service
sea level
at 21000 m
M
1300
800
I
1800
1000
II
2300
1000
Contact resistance :
resistance of wire included in measurement :
size 22D : 14.6 m
size 20 : 7.3 m
size 16
: 3.8 m
size 12 : 1.7 m
Insulation resistance :
≥ 5000 M (at 500 Vdc)
Contact rating :
size 22D : 5 A
size 20 : 7.5 A
size 16
: 13 A
size 12 : 23 A
Shell continuity :
- olive green plating : 2.5 m
- nickel plating : 1 m
Shielding : - 90 dB to 100 MHz
- 50 dB to 10000 MHz
Triaxial contact : # 8
- bandwidth : 0 - 20 MHz
- voltage rating : 500 Vac Max.
125 Vac at 21000 m
- voltage drop :
inner and middle contact
≤ 55 mV under 1A
outer contact
≤ 75 mV under 12A
Electrical
Note : connectors supplied with standard contacts
相关PDF资料
PDF描述
8LT7-25B35SB 128 CONTACT(S), ALUMINUM ALLOY, FEMALE, MIL SERIES CONNECTOR, CRIMP, RECEPTACLE
8LT7-25B35SC 128 CONTACT(S), ALUMINUM ALLOY, FEMALE, MIL SERIES CONNECTOR, CRIMP, RECEPTACLE
8LT7-25B35SD 128 CONTACT(S), ALUMINUM ALLOY, FEMALE, MIL SERIES CONNECTOR, CRIMP, RECEPTACLE
8LT7-25B35SN 128 CONTACT(S), ALUMINUM ALLOY, FEMALE, MIL SERIES CONNECTOR, CRIMP, RECEPTACLE
8LT7-25B43PA 43 CONTACT(S), ALUMINUM ALLOY, MALE, MIL SERIES CONNECTOR, CRIMP, RECEPTACLE
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