Aviation-Grade 100Ω Special Category 5E Cable

Aviation-Grade 100Ω Special Category 5E Cable

Aviation special super Category 5 cable adopts fluorine material insulation and sheath, which makes the cable with high and low temperature resistance (-60℃-+180℃), aging resistance, resistance to governmental corrosion, flame retardant, three-proof, light weight, small outer diameter and excellent mechanical toughness, etc. The products are designed and developed with reference to the standards of GJB973A-2004, GJB 773A-2000, YDT 1019-200I, and the American Standard ANSI/TIA/EIA-644, which can provide high-reliability service in harsh environments, and are suitable for signal transmission of LVDS signals, Ethernet and other signal lines for aviation electronic devices. TIA/EIA-644 standard design and development, can provide high reliability in harsh environments, suitable for avionics LVDS signals, Ethernet and other signal transmission lines.

Q/XT20007-2021THSFF5eR Series Aviation 100 Specialty Category 5 Cable Detailed Specification

Rated voltage:600V.
Rated operating temperature:-65℃~+180℃.
Minimum bending radius during installation: 8 times of the outer diameter of the product.
Maximum operating frequency: 100MHz.

THSFF5eR Aviation 100Ω Specialty Category 5 Cable
4x2x24A   four-pair 24AWG aviation special category 5 cable
2x2x21A    two pairs of 24AWG aviation special category 5 cable
lx2x21A     one pair group 24AWG aviation special category 5 cable
4x2x26A    four pairs of 26AWG aviation special category 5 cable
2x2x26A   Twin-pair 26AWG Aviation Specialty Category 5 Cable
1x2x26A   one pair 26AWG aviation special category 5 cable

Table 1 Electrical properties of finished cables

Sr.	Item	Technical Specification
		24A	26A
1	Conductor DC resistance 20℃	≤9.38Ω/100m	≤9.38Ω/100m
2	Conductor DC resistance unbalance	≤5%	≤5.0%
3	Withstanding Voltage	2500V/5min.	2500V/5min.
4	Operating capacitance	≤5.6nF/100m	≤5.6nF/100m
5	Unbalanced capacitance of wire pair to ground	≤330pF/100m	≤330pF/100m
6	Characteristic impedance (100MHz)	(100±10)Ω	(100±10)Ω
7	Attenuation (100MHz)	≤23.6dB/100m	≤31.0dB/100m
8	Near-end crosstalk attenuation (100MHz)	≥40dB	≥40dB
9	Structural echo loss(100MHz)	≥19.5dB	≥19.5dB

Tensile strength: insulation not less than 13.8N/mm, sheath not less than 20.7N/mm’; elongation at break: insulation not less than 100%, sheath not less than 200%.

High-temperature aging test: after (230+5)℃/96h, the insulation will not break through at high voltage and the sheath will not crack after winding.
High-temperature winding test: after (230±5)℃/4h, the sheath does not crack.
Low-temperature winding test: after (-65±5)℃/4h, the insulation of high-voltage does not break through, the sheath does not crack;
Cable combustion test:Under the condition of supplying fire for 30s and sustaining fire for not more than 30s, the combusted length does not exceed 76mm.

Table 2 Product structure size and weight

Specification	Max.Outer Diameter (mm)	Calculated Weight (g/m)
4x2x24A	8.6	95
2X2X24A	7.5	65
1X2X24A	4.5	30
4X2X26A	7.9	84
2X2X26A	6.8	55
1X2X26A	3.7	24

***Color identification: insulation see product structure diagram; sheath blue