The Ridgemount LC-TT™ [ Twist – On Twist – Off ] is a high performance simplex LC connector with a unique removable latch. The front body of the LC-TT™ can be twisted on and off the main connector body allowing the connector to be fed through a 5mm hole.
The LC-TT™ can be fitted with Ridgemount’s Quick Release (QR) front latch or the standard Clip front latch.
With the QR latch fitted the connector will d is- engage at loads up to 25N.
Available as PC or APC for a variety of fibre and cable sizes, the LC-TT™ is ideal for use where it is important for the assembly to dis-connect before the jumper or equipment is permanently damaged.
166 Series
Plug Connector
IEC 61754-70
LC-TT [Twist on Twist off]
Connector Material
Metal / Plastic
Stainless Steel 316 / TPE
Optical Alignment
Physical Contact
PC & APC options
Ferrule
Zirconia Ceramic 1.25mm
ID125.5 / 0.5µm
Fibre Channels
Simplex
One
Crimp Die Size
Round
0.12" [3mm]
Total Length
mm
35mm
Optical Performance -
subject to termination method and fibre grade
Insertion Loss [Max]
IEC 61300-3-4
<0.25dB
Insertion Loss [Typical]
IEC 61300-3-4
<0.12dB
Insertion Loss [Random]
IEC 61300-2-40/41
<0.25dB>97%
Return Loss
IEC 61300-3-6
UPC>55dB; APC>65dB
Repeatability
IEC 61300-2-2
+0.2dB / 500 matings
End Face Symmetry
IEC 61755-2-1
Radius: Offset: Height:
Mechanical Performance -
subject to termination method and fibre grade
Vibration
IEC 61300-2-1
10Hz-55Hz
Durability
IEC 61300-2-2
x 500 matings
Impact
IEC 61300-2-12
5 Drops (1.5m)
Cable Retention
IEC 61300-2-4
70N at 4x90° axis min.100mm
Fibre Retention
IEC 61300-2-4
upto 30N [Fibre Dependant]
Environmental Performance -
subject to termination method and fibre grade
Operational Temperature
IEC 61300-2-22
±0.2dB (-40ºC to +85ºC)
| LC-TT – Connector Series | |
|---|---|
| Part Number | Description |
| 166 5726 11 | Conn LCAPC-TT – 125.5 – 0.5um – Green 3.0 mm – White Boot – Order front body separately |
| 166 5826 11 | Conn LCAPC-TT – 125.5 – 1.0um – Green 3.0 mm – White Boot |
| 166 5724 11 | Conn LCAPC-TT – 125.5 – 0.5um – Green 2.0 mm – White Boot |
| 166 5824 11 | Conn LCAPC-TT – 125.5 – 1.0um – Green 2.0 mm – White Boot |
| 166 5726 13 | Conn LCPC-TT – 125.5 – 0.5um – Blue 3.0 mm – White Boot |
| 166 5826 13 | Conn LCPC-TT – 125.5 – 1.0um – Blue 3.0 mm – White Boot |
| 166 5724 13 | Conn LCPC-TT – 125.5 – 0.5um – Blue 2.0 mm – White Boot |
| 166 5824 13 | Conn LCPC-TT – 125.5 – 1.0um – Blue 2.0 mm – White Boot |
| 166 9000 01 | LC Conn Front Body – Quick Release – Green [Pack of 200] |
| 166 9000 02 | LC Conn Front Body – Quick Release – Blue [Pack of 200] |
| 166 9000 03 | LC Conn Front Body – Standard Latch – Green [Pack of 200] |
| 166 9000 04 | LC Conn Front Body – Standard Latch – Blue [Pack of 200] |
| 166 9000 05 | LC-TT Conn Installation-Pulling Shroud – Black [Pack of 200] |
