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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.
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SPECIFICATIONS
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ELECTRICAL & MECHANICAL CHARACTERISTICS
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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.
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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) | 2.7Ø (0.106") | - |
| Material | PVC | ||
| Colors | Black ( with number print ) | ||
| Binder | Thickness | 0.025mm (0.001") | |
| Material | Paper Tape | ||
| Ov. Jacket | Ov. Dia.(mm) | 7.0Ø (0.276") | |
| Material | Flexible PVC | ||
| Color | Black | ||
| Roll Size | 153 m (500Ft) 305m (1.000Ft) | ||
| Weight | 9.6Kg/153m (500Ft) Roll | ||
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ELECTRICAL & MECHANICAL CHARACTERISTICS
| Part No. | W2997 | |
| DC Resistance at 20°C | Inner Conductor | 0.105Ω/m(0.032Ω/Ft) |
| Shield Conductor | 0.31Ω/m(0.095Ω/Ft) | |
| Capacitance at 1kHz, 20°C
(effective capacitance value between inner twin) |
65pF/m(19.8pF/Ft) | |
| Characteristic Impedance | 95Ω±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 MΩ × 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 |
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