Product Overview
| Feature |
Specification |
| Product Series |
LVDS Series (Balanced Twisted Pair) |
| Standard |
Q/HY372-2015 |
| Insulation Material |
High-Performance Fluoroplastic / Composite |
| Rated Voltage |
200V AC and below |
| Temperature Range |
-65°C to +180°C (-85°F to +356°F) |
| Characteristic Impedance |
100 Ohm |
| Key Features |
Lightweight, compact design, high-fidelity signal transmission, superior EMI resistance, low attenuation, and excellent chemical/moisture resistance. |
| Applications |
Remote sensing satellites, micro-satellites, and digital signal modules for aerospace vehicles. |
Comprehensive Configuration Matrix
Our LVDS series covers various configurations including different AWG sizes and shielding options. If your specific requirement is not listed in the standard table, please contact us for custom configuration.
| Configuration Category |
Available Options |
| Conductor Sizes |
30 AWG, 28 AWG, 26 AWG, 24 AWG, 22 AWG |
| Pair Configuration |
Dual Core Twisted Pair |
| Shielding |
High-density metal braid (Shielded) |
| Jacket |
Protective Outer Jacket |
| Standard Colors |
White/Blue (Differential Pairs) |
Physical Dimensions & Stranding Data
| Model / AWG |
Nominal mm2 |
Conductor Stranding (n/mm) |
Conductor O.D. (mm) |
Max Finished O.D. (mm) |
| LVDS-100-30 |
0.06 |
7 / 0.102 |
0.32 |
2.2 |
| LVDS-100-28 |
0.08 |
7 / 0.126 |
0.39 |
2.8 |
| LVDS-100-26 |
0.14 |
7 / 0.16 |
0.49 |
3.1 |
| LVDS-100-24 |
0.20 |
19 / 0.12 |
0.65 |
4.3 |
| LVDS-100-22 |
0.35 |
19 / 0.16 |
0.82 |
5.2 |
Electrical Performance Standards
| Parameter |
Performance Index |
| Characteristic Impedance |
100 Ohm |
| Capacitance (Conductor to Conductor) |
47 pF/m |
| Capacitance (Conductor to Shield) |
79 pF/m |
| Cut-off Frequency |
100 MHz |
| Dielectric Strength |
Passed AC 200V / 1 min test |
| Max Attenuation @ 10MHz |
7 – 18 dB/m (based on AWG) |
| Max Attenuation @ 100MHz |
20 – 54 dB/m (based on AWG) |
Mechanical & Environmental Characteristics
-
Minimum Bend Radius: 20mm (Fixed installation)
-
Relative Humidity: Up to 98 percent at +40°C (+104°F)
-
Chemical Resistance: Inert to aviation oils, fuels, and common solvents.
-
Low-Temp Performance: Retains flexibility and electrical integrity at -65°C (-85°F).
-
Construction Layers: 1. Conductor; 2. Insulation; 3. Wrapping; 4. Shielding Braid; 5. Jacket.
