MINIATURE PUSH-PULL CONNECTOR FOR HARSH APPLICATIONS
Amphenol’s SCE2 Terrapin series of miniature push-pull connectors are environmentally-sealed for use in harsh environments. They offer silent mating with high mating cycles and a lockable coupling ring to prevent connector break-away. For more product details on our Amphenol SCE2 Terrapin series connectors, please see full specifications below.
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 Tech Specs  Dimensions  Accessories  Assembly
Amphenol
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AMPHENOL SCE 2/TERRAPIN SERIES MATERIALS & FINISHES
Shell Plating Black-silver (non-reflective)
Contact Material Copper alloy
Contact Plating 1μM of gold over nickel
AMPHENOL SCE 2/TERRAPIN SERIES ELECTRICAL DATA
Current Rating 23AWG contacts: 3A DC / 20AWG contacts: 7.5A DC
Shell-to-Shell Continuity 10mΩ max (shielded) / 200mΩ max (unshielded)
Contact Resistance Size 20 & 23 AWG contacts: 5mΩ initial 10mΩ maximum
Insulation Resistance 5000mΩ minimum
Working Voltage 400Vac (rms)
Dielectric Withstanding Voltage Dielectric Withstanding Voltage
AMPHENOL SCE 2/TERRAPIN SERIES TECHNICAL
Mating Durability 2000+ cycles
Backshell Overtorque 25 lb.f.in.
Panel Nut Overtorque 30 lb.f.in.
AMPHENOL SCE 2/TERRAPIN SERIES ENVIRONMENTAL
Operating Temperature Range -67°F to + 248°F (-55°C to + 125°C)
Temperature Endurance 250 hours +125°C
Sealing (mated and unmated) IP68, 1 hour at 2 meters*
Air Leakage Less than 1cc per hour
Altitude Immersion 70,000 feet
Suitable for RoHS-Compliant Soldering Yes
*Contact us if greater depth/duration of sealing is required
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AMPHENOL SCE 2/TERRAPIN SERIES APPLICATIONS
- Radios
- Headsets
- GPS units
- Computer systems
- LAN switches and routers
- Gigabit ethernet
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AMPHENOL SCE 2/TERRAPIN SERIES RECEPTACLES
Cable-Mount Receptacles (Pins) Solder Buckets Only Panel-Mount Receptacles (Pins)
01K Receptacle with Integral Backshell
01T Receptacle with Threaded Backshell
L1K Locking Receptacle w/Integral Backshell L1T Locking Receptacle w/Threaded Backshell 07A Rear Mount Jam Nut Receptacle
71A Front Mount Jam Nut Receptacle
* = Include keyway orientations N,A,B,C,D
Add -985 for grounding spring on L1K and L1T types only
* = Contact Termination Code use -001 for PCB use -002 for Solder Buckets
Click here for layouts and keyways.
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Mates With
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AMPHENOL SCE 2/TERRAPIN SERIES PLUGS
Cable-Mount Plugs(Sockets)
In-Line Plugs (Sockets)
Solder Buckets Only
76A Rear Mount Jam Nut Plug
67A Front Mount Jam Nut Plug
76T Rear Mount Jam Nut w/Threaded Backshell Plug 06K In-Line Plug w/Integral Backshell
06T In-Line Plug w/ Threaded Backshell
XXX = Contact termination code
use -001 for PCB
use -002 for solder buckets
* = Include keyway orientations N,A,B,C,D
Click here for layouts and keyways.
AMPHENOL SCE 2/TERRAPIN SERIES RECEPTACLE ACCESSORIES
with Large Eyelet for Jam Nut
AMPHENOL SCE 2/TERRAPIN SERIES PLUG ACCESSORIES
with Large Eyelet for Jam Nut
### = Length of cord 060,130,180 mm (other options available, please contact us.)
All dimensions in inches (millimeters in parentheses)
AMPHENOL SCE 2/TERRAPIN SERIES INSERT ARRANGEMENTS REAR VIEW OF THE PLUG
 23AWG contacts
 20AWG contacts
AMPHENOL SCE 2/TERRAPIN SERIES PLUG AND RECEPTACLE KEYWAY ORIENTATION
Keyway Orientation Letter Receptacle Keyway Orientation
AMPHENOL SCE 2/TERRAPIN SERIES TERMINOLOGY
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AMPHENOL SCE 2/TERRAPIN SERIES SCE2-X-01K - IN-LINE RECEPTACLE WITH INTEGRAL BACKSHELL
All dimensions in inches (millimeters in parentheses)
AMPHENOL SCE 2/TERRAPIN SERIES SCE2-X-L1K - IN-LINE LATCHING RECEPTACLE WITH INTEGRAL BACKSHELL
All dimensions in inches (millimeters in parentheses)
AMPHENOL SCE 2/TERRAPIN SERIES SCE2-X-01T - IN-LINE RECEPTACLE WITH THREADED BACKSHELL
All dimensions in inches (millimeters in parentheses)
AMPHENOL SCE 2/TERRAPIN SERIES SCE2-X-L1T - IN-LINE LATCHING RECEPTACLE WITH THREADED BACKSHELL
All dimensions in inches (millimeters in parentheses)
AMPHENOL SCE 2/TERRAPIN SERIES SCE2-X-07A - JAM NUT - REAR MOUNT RECEPTACLE
All dimensions in inches (millimeters in parentheses)
AMPHENOL SCE 2/TERRAPIN SERIES SCE2-X-71A - JAM NUT - FRONT MOUNT RECEPTACLE
All dimensions in inches (millimeters in parentheses)
AMPHENOL SCE 2/TERRAPIN SERIES SCE2-X-76A - JAM NUT - REAR MOUNT PLUG
All dimensions in inches (millimeters in parentheses)
AMPHENOL SCE 2/TERRAPIN SERIES SCE2-X-67A - JAM NUT - FRONT MOUNT PLUG
All dimensions in inches (millimeters in parentheses)
AMPHENOL SCE 2/TERRAPIN SERIES SCE2-X-06K - IN-LINE PLUG WITH INTEGRAL BACKSHELL
All dimensions in inches (millimeters in parentheses)
AMPHENOL SCE 2/TERRAPIN SERIES SCE2-X-06T - IN-LINE PLUG WITH THREADED BACKSHELL
All dimensions in inches (millimeters in parentheses)
AMPHENOL SCE 2/TERRAPIN SERIES SCE2-X-76T - JAM NUT - REAR MOUNT PLUG WITH SCREW-ON BACKSHELL
All dimensions in inches (millimeters in parentheses)
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AMPHENOL SCE 2/TERRAPIN SERIES 390-5057 - METAL DUSTCAP FOR PLUGS
XXX = Length of cord 060, 130, 180 mm
XX = 02 = Crimp ferrule
03 = Eyelet
05 = Large eyelet for jamnut
AMPHENOL SCE 2/TERRAPIN SERIES 390-5056 - METAL DUSTCAP FOR RECEPTACLES
XXX = Length of cord 060, 130, 180 mm
XX = 02 = Crimp ferrule
03 = Eyelet
05 = Large eyelet for jamnut
AMPHENOL SCE 2/TERRAPIN SERIES 390-5064 - RUBBER DUSTCAP FOR PLUGS
XXX = Length of cord 060, 130, 180 mm
XX = 02 = Crimp ferrule
03 = Eyelet
05 = Large eyelet for jamnut
AMPHENOL SCE 2/TERRAPIN SERIES 390-5063 - RUBBER DUSTCAP FOR RECEPTACLES
XXX = Length of cord 060, 130, 180 mm
XX = 02 = Crimp ferrule
03 = Eyelet
05 = Large eyelet for jamnut
All dimensions in inches (millimeters in parentheses)
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AMPHENOL SCE 2/TERRAPIN SERIES RECOMMENDED SOLDER EQUIPMENT
- JBC soldering iron AD2700 set at approx. 662°F (350°C)
- JBC tip 2245-930
- Should adhere to IPC J-STD-001 Rev D Class 3, using IPC 610 for reference.
STEP 1: Slide the rear accessories over the wire bundle in the proper sequence for reassembly. STEP 2: Strip wires .200” (5.08).
STEP 3: Pre-tin wire to be terminated.
STEP 4: Pre-tin the solder bucket. This should be done using the minimum temperature required while achieving the wetted solder joint. Remember to ensure a good solder bridge. Place the iron tip inside the bucket. STEP 5: Terminate wire to the solder bucket, again using minimum heat while ensuring the required wetting. Place the iron tip inside the bucket and slide in the wire to be terminated. Always clean solder joints, ensuring that the contacts are not damaged. STEP 6: Repeat steps for additional contacts. Terminate shield using banding termination or other method. Recover heat shrink boot starting on the connector and moving downward towards the cable. Adhesive should flow out of the boot.
ETHERNET WIRING
Rear view of connector
Termination process for 07-14 layout to CAT 6 Ethernet Cable
- Standard CAT 6 Ethernet RJ45 Patch lead terminated to the rear of the connector, as per instructions
Temperatures are °F (°C). All Dimensions in inches (millimeters in parenthesis).
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