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Mogami RS-422 Balanced Voltage Digital Interface Cable

W2997

W2997-FC (FERRITE CORE)

Option: FERRITE CORE is available to eliminate EMI noise.


MOGAMI #W2997 is designed to meet EIA Standard RS-422 general applications, with 2 balanced cores and 4 signal conductors. Overall diameter of 7mm (0.276") enables it to fit into most of the D-sub 9-pin connectors available. All the conductors are designed same the size (#25AWG) including the drain wire which can be crimped by the same size contact. Numbering print system on the balanced cores is the same as Mogami snake cables and serves as an efficient identification system together with colour coded remaining four signal conductors.
SPECIFICATIONS
Configuration
Part No. W2997
No. of Conductor 2 × BALANCED CORE
4 × SIGNAL CONDUCTOR
Conductor Details 7/0.18A(7 × #33AWG)
Size(mm²) 0.178mm² (#25AWG)
(The same size in all conductor)
Insulation Ov. Dia.(mm) 1.05Ø (0.0413") 1.2Ø (0.0472")
Material XLPE PVC
Colors Brown/Clear
Red/Clear
Brown/Red
Orange/Yellow
Drain Wire Details 7/0.18TA(7 × #33AWG) -
Size(mm²) 0.178mm² (#25AWG)
Served Shield Approx.58/0.10A
(Approx.58 #38AWG)
-
Core Jacket Ov. Dia.(mm) 2.7ì (0.106") -
Material PVC
Colors Black ( with number print )
Binder Thickness 0.025mm (0.001")
Material Paper Tape
Ov. Jacket Ov. Dia.(mm) 7.0ì (0.276")
Material Flexible PVC
Color Black
Roll Size 153 m (500Ft) 305m (1.000Ft)
Weight 9.6Kg/153m (500Ft) Roll

ELECTRICAL & MECHANICAL CHARACTERISTICS
Part No. W2997
DC Resistance at 20°C Inner Conductor 0.105W/m(0.032W/Ft)
Shield Conductor 0.31W/m(0.095W/Ft)
Capacitance at 1kHz, 20°C (effective capacitance
value between inner twin)
65pF/m(19.8pF/Ft)
Characteristic Impedance 95W±10%
Attenuation (1MHz) 0.031dB/m (0.0095dB/Ft)
Phase Constant (1MHz) 0.043rad/m
Electromagnetic Noise at 10kHz 0.5mV Max.
Voltage Breakdown Must withstand at DC 500V/15sec.
Insulation Resistance 10000 MW × m Min. at DC 500V, 20°C
Tensile Strength (26°C, 65%RH) 705N
Emigration Non-emigrant to ABS resin
Applicable Temperature -20°C‾ +70°C(-4°F‾ +158°F)
Standard EIA RS-422
UL758 STYLE 2725 60°C, 30V, VW-1