RG58C/U Bulk Coaxial Cables
RG58C/U bulk coaxial cables deliver 50 Ohm performance for field-assembled connections in Ethernet, data, premise wiring, and R&D applications. These flexible coax cables feature a stranded 20 AWG center conductor for excellent flexibility and reliable signal integrity. Available in cut lengths of 100, 500, or 1000 feet, L-com's in-stock RG58C/U cables ship same day, supporting engineers and technicians across electronics, medical, industrial automation, military, and telecommunications industries.
For comprehensive specifications across RG-series and low-loss cable alternatives suited to diverse connectivity requirements, explore our Bulk Coax Cable - RG58, RG174, 200, 400, 600, 900-Series Low Loss Cables category for additional configurations and performance options.
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FAQs
What is RG58C/U coaxial cable used for?
RG58C/U coaxial cable is used for Ethernet, data, premise wiring, and R&D applications requiring 50 Ohm impedance. The stranded center conductor provides flexibility for field-assembled cable installations in telecommunications infrastructure, industrial automation, and medical equipment testing.
What are the technical specifications of RG58C/U coaxial cable?
RG58C/U features a stranded 19-wire tinned copper center conductor with 0.035-inch diameter and polyolefin dielectric with 0.116-inch diameter. The cable includes single tinned copper braid shield and PVC jacket with 0.197-inch overall diameter, delivering 50 Ohm impedance and 11.40 Ohms DC resistance per 1000 feet.
What is the maximum frequency for RG58C/U cable?
A: RG58C/U coaxial cable operates up to 1000 MHz with 21.5 dB insertion loss at maximum frequency. Performance specifications include 3.3 dB at 50 MHz, 4.9 dB at 100 MHz, 7.3 dB at 200 MHz, and 11.5 dB at 400 MHz.
What is the impedance of RG58C/U coaxial cable?
A: RG58C/U coaxial cable provides 50 Ohm characteristic impedance with 84% velocity of propagation and 16.10 pF/ft nominal capacitance. These electrical properties ensure proper signal timing and impedance matching in Ethernet and RF communication systems.
Can RG58C/U cable be used outdoors?
A: RG58C/U cable operates within -40°C to +80°C temperature range, providing reliable performance in demanding environments. The PVC jacket with 0.197-inch overall diameter provides durability and easy handling for various installation applications.
How do you determine the correct length of bulk coaxial cable for an installation?
L-com offers RG58C/U coaxial cables in cut lengths of 100, 500, or 1000 feet, depending on your requirements and applications. The 2-inch minimum bend radius allows for easy routing in tight installations.
Need assistance selecting the right RG58C/U bulk coaxial cable for your connectivity requirements? Our engineering team provides expert technical guidance on cable specifications, length requirements, and installation considerations for your specific application requirements.
Contact Sales:Sales@L-com.com
Product Technical Support:techsupportrf@infiniteelectronics.com
L-com offers same-day shipping and maintains one of the largest in-stock selections of RG58C/U bulk coaxial cables for domestic orders.
