SCE
Snatch Connector Electrical Series
The Ultimate Connector Series
SCE is a miniature product with a silent push to mate and pull to release design across two
styles of cable receptacles. All inserts and contacts are moulded in place, achieving high
environmental sealing to IP68. The metalwork is machined from brass, giving an increased
number of mating cycles over traditional aluminium connectors.
The snatch push pull design is fully grounded and cannot be locked when mated, as the cable
receptacle has no moving parts, i.e. coupling nut, thus eliminating the path for the ingress of
moisture and dust to the interface.
The latch push pull design can be non-grounded or
grounded and is locked when mated by rotating the coupling nut fitted to the cable receptacle
by 30
o
. This coupling mechanism locks the connectors together, ensuring that they cannot be
inadvertently demated. Both are fitted with internal and external o-rings for sealing.
The chassis mounting plug remains unchanged to allow the user to select either a snatch or
latch cable receptacle without changing the equipment interface.
Scoop proof shell to shell keying is provided with five different key options of A, B, C, D and N
positions, to prevent mis-mating between shells of different operations.
Amphenol offers full cable harness solutions with overmoulding capabilities or, where
preferred, a heat shrink boot can be used.
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SCE Terminology
01T
01K
L1K
Body
Backshell
Crimp Ferrule
Integral Backshell for
Bandit Strap or Zeta Lock
Coupling Nut
Integral Backshell
SCE Mating Options
Snatch In Line Receptacle
SCE-B-01K
Chassis Mount Plug
SCE-B-76A
Chassis Mount Plug remains same to
mate with Snatch or Latch Receptacle
Latch In Line Receptacle
SCE-B-L1K
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SCE Performance Information
INSERT AVAILABILITY
06-05
06-06
06-07
07-10A
07-12
07-14
08-19
5 #22 AWG Contacts
6 #22 AWG Contacts
7 #22 AWG Contacts
8 #22 AWG Contacts and 2 #16 AWG Contacts
12 #22 AWG Contacts
14 #22 AWG Contacts
19 #22 AWG Contacts
CONTACT SPECIFICATIONS
Contact Resistance
Shell to Shell Conductivity
5 mΩ initially
5 mΩ initially
Less than 10 mΩ
Less than 10 mΩ
INSERT SPECIFICATIONS
Working Voltage (Sea Level)
DWV (Sea Level)
Insulation Resistance (Sea Level)
Current Rating (Individual Contact)
Current Rating (all Contacts simultaneously)
115 Vac
500 Vac
1GΩ @ 500 Vdc
3A #22 / 7.5A #16
1A #22 / 5A #16
ENVIRONMENTAL
Temperature
Salt Spray Resistance
Fluids
Vibration and Shock
IP Rating
-55 C / +200 C
500 hours
As per MIL-C-26482 Series I
As per MIL-C-26482 Series I
IP68 through Unmated Bulkhead Connectors
IP68 Mated Pair Interface
Sand and Dust
Icing/Frosting
DEF STAN 07-55 (Part 2) Test D1
DEF STAN 07-55 (Part 2) Test B10
o
o
MECHANICAL
Durability
Materials
2000 Matings
Shell : Brass – Standard plating finish Black Silver
Contacts : Turned, Gold Plated
Inserts and Seal : Proprietary Thermoplastic Polyester Elastomer
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