RG62/U Bulk Coaxial Cable (by the foot) – $1.40
High-Impedance Low-Capacitance RF Coaxial Cable
This specialized 93-Ohm RG62/U coaxial cable features an ultra-low capacitance of 13.5 pF/ft, making it ideal for high-impedance applications up to 1 GHz. It incorporates a solid copper-clad steel core, a semi-solid air-space Polyethylene (PE) dielectric for high velocity of propagation (84%), and a bare copper braid shield under a rugged black PVC jacket. It is designed for legacy mainframe networking, automotive antennas, and precision medical imaging systems.
Specifications
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Specification
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Value
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Component Type
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Bulk Coaxial Cable (Sold by the Foot)
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Cable Type / Series
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RG-62/U (High-Impedance)
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Impedance
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93 Ohm
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Inner Conductor
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0.025 in (0.64 mm) Solid Copper-Clad Steel
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Dielectric Material
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Semi-Solid Air-Space Polyethylene (PE)
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Shielding Type
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Single Braid
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Shielding Material
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Bare Copper Braid (approx. 95% coverage)
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Outer Jacket Material
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Polyvinyl Chloride (PVC), Black
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Overall Outer Diameter
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0.242 inches (6.15 mm)
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Maximum Frequency
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Up to 1 GHz
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Velocity of Propagation
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84% (Nominal - high velocity due to air-spaced core)
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Capacitance
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13.5 pF/ft (Nominal)
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Minimum Bend Radius
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2.5 inches (63.5 mm) for standard installation
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Application
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Legacy Mainframe Networking, Automotive Antennas, Low-Capacitance Signal Routing, Instrumentation
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