TE Connectivity DEUTSCH DBAS 7 Series-ESA/SCC QPL Connectors Selection Guide
【选型】TE Connectivity（泰科）DEUTSCH DBAS系列连接器选型指南
选型目录：
Introduction of TE Connectivity
DEUTSCH DBAS 7 Series Connectors
DEUTSCH DBAS 7 Series-ESA/SCC QPL Connectors
AEROSPACE, DEFENSE & MARINE /// DEUTSCH DBAS SERIES CONNECTORS
AEROSPACE, DEFENSE & MARINE /// DEUTSCH DBAS SERIES
SECTION 2
DBAS 7 - ESA/SCC QPL
Highest Reliability
• European Space Agency (ESA) / Space Components
Coordination Group (SCC)
Qualified Parts List (QPL)
• Improved traceability
• Improved Quality insurance
• Additional in-process and final inspections
screening of parts
Large Range of Qualified Parts
• All shell types and sizes of DBAS 7 series
sealed versions
• With or without grounding option on plugs
• Nickel
• ESA/SCC qualified crimp contacts size 8 to size 22
and accessories
Connection Reliability
• Visual and sensitive locking (blind mating)
• Double keying system to help prevent any
cross connection
• Leading clip to help prevent any accidental unmating
on demand
• Interface and individual wire sealing
DEUTSCH DBAS Series
PAGE 43
AEROSPACE, DEFENSE & MARINE /// DEUTSCH DBAS SERIES CONNECTORS
PAGE 44
* European Space Components Coordination (ESCC). Latest specifications editions and qualification status are available at https://escies.org
ESCC Specification*
Qualification Status*
CONNECTORS, ELECTRICAL, NON-FILTERED,
CIRCULAR AND RECTANGULAR
ESA/SCC Generic Specification
No. 3401
NA
DBAS sealed receptacles
ESCC Detail Specification
No. 3401/008
Qualified
DBAS plugs
ESCC Detail Specification
No. 3401/008
Qualified
Contacts for DBAS sealed receptacles and plugs,
size 8 to size 20
ESCC Detail Specification
No. 3401/009
Qualified
Contacts for DBAS sealed receptacles and plugs, size 22
ESCC Detail Specification
No. 3401/012
Qualified
DBA stainless steel hermetic receptacle
ESCC Detail Specification
No. 3401/023
According to Detail Specification
DBC hermetic receptacle
ESCC Detail Specification
No. 3401/043
According to Detail Specification
performances
DBAS savers type 171 / 172
ESCC Detail Specification
No. 3401/033
According to Detail Specification
Accessories for DBAS sealed receptacles and plugs
ESCC Detail Specification
No. 3401/064
Qualified
Highest Reliability
• European Space Agency (ESA) / Space
Components Coordination Group (SCC) Qualified
Parts List (QPL)
• Improved traceability
• Improved Quality insurance
• Additional in-process and final inspections
screening of parts
Large Range of Qualified Parts
• All shell types and sizes of DBAS 7 series
sealed versions
• With or without grounding option on plugs
• Nickel
• ESA/SCC qualified crimp contacts size 8 to size 22
and accessories
Connection Reliability
• Visual and sensitive locking (blind mating)
• Double keying system to help prevent any
cross connection
• Leading clip to help prevent any accidental unmating
on demand
• Interface and individual wire sealing
DBAS 7 - ESA/SCC QPL
Section 2
AEROSPACE, DEFENSE & MARINE /// DEUTSCH DBAS SERIES CONNECTORS
PAGE 45
Mechanical
Shell
Material
Sealed version
Aluminum alloy
Hermetic version
DBC: Steel
DBA: Stainless steel
Plating
Sealed version
Standard: Nickel
Hermetic version
DBC: Tin over nickel plating
RFI ring
Material
Beryllium copper
Plating
Nickel
Insert
Material
Sealed version
Fluorinated silicone and thermosetting resin
Hermetic version
Glass insert, thermosetting resin, fluorinated silicone
Outgassing
Meets ECSS-Q-ST-70-02C requirements
RML < 1,0 %
CVCM < 0,10%
Contact
Type
Sealed version
Crimp type
Hermetic version
DBC - DBA: Soldered bucket
Plating
Sealed version
Gold over nickel
Hermetic version
DBC – DBA: Gold
Insert contact
retention
Size 22: 4,0 daN
Size 12: 11,6 daN
Size 20: 7,0 daN
Size 8: 11,6 daN
Size 16: 11,6 daN
Size 6: 11,6 daN
Vibrations
Sinusoidal: 20 G, 10- 2000 Hz, during 90 minutes (30 minutes on the 3 axis)
Random: Acceleration Spectral Density (ASD) of 0.2g²/Hz, 20 to 2000 Hz,
during 90 minutes (30 minutes on the 3 axis)
Physical shocks
Sealed and
100 G, during 11 ms, half-sine wave in the 3 axes
Hermetic version
Durability
Sealed and
500 full mating / unmating cycles
Hermetic version
250 full mating / unmating cycles for plugs with RFI fingers
Pressure insert
retention
Hermetic version
30 to 70 bars
Sealing
Hermetic version
Less than 10
-8
cm
3
/s of helium under 10
-6
Torr vacuum
Electrical
Working Voltage
At sea level
Contacts Size 20, 16, 12, 08: 375 V
rms
Contacts Size 22: 250 V
rms
At 33 000 m
200 V
rms
Voltage Proof -
Leakage Current
≤
2.0 mA under 1 500 V
Insulation resistance
Sealed version
≥
at 10 000 M
Ω
at 25° C and 60% R.H.
Hermetic version
≥
at 5 000 M
Ω
at 25° C and 60 % R.H.
Mated shell
conductivity
Plugs with
RFI fingers
Sealed version
Hermetic version
≤
5 m
Ω
≤
50 m
Ω
Contact maximum
current
Sealed version
Size 22: 2,5 to 5 A
Size 12: 13 to 25 A
Size 20: 2,5 to 7,5 A
Size 8: 32 to 46 A
Size16: 7,5 to 13 A
Hermetic version
Size 20: 5 A
Size 12: 17 A
Size 16: 10 A
Size 8: 33 A
Technical Characteristics
Environmental conditions
Service temperature
- 65° C to + 200° C
Thermal shocks
5 cycles of - 65° C to + 200° C
Corrosion
Sealed and
Hermetic version
Withstands 96 hours of salt spray
DEUTSCH DBAS Series SCC
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