Semi-Rigid Coaxial Cable--SR020,SR034,SR047,SR086,SR250

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Product
Semi-Rigid Coaxial Cable--SR020,SR034,SR047,SR086,SR250
Posting date : May 28, 2026
Membership
Free Member Scince May 21, 2026
FOB Price
$2599
Min. Order Quantity
500 meter
Supply Abillity
1000000meter
Port
Shanghai
Payment Terms
EXW
Package
strand
Keyword :
Category
Contact
Emma Bai
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
Bing Wire & Cable
Model Number
SR020,SR034,SR047,SR086,SR250
HS-CODE
8544-20
Package & Delivery Lead Time
Package
strand
Delivery Lead Time
15-25
Specifications
Type of Certification
Quality Management System Certification
Reference no.
Certificate NO:37122Q0309R1S
Name.
GB/T19001-2016/ISO9001:2015 Standard
Issued By
SIPING Certification Service(Shanghai) Co.,Ltd
Start Date (validity period)
2025-10-23
End Date (validity period)
2028-10-31
Scope
The scope of certification covers Design and sales of wire and cable
Detailed Description

Product Introduction

Bing SR and SFT Series Semi-Rigid Coaxial Cables are high-performance, near-ideal coaxial solutions for RF and microwave engineering. These cables are available in a wide range of impedances (50Ω, 10Ω, 15Ω, 25Ω, 75Ω, 100Ω) and outer diameters from 0.50mm to 9.90mm, with a maximum continuous length of 30 meters.
The outer conductor can be made of copper, aluminum, or stainless steel, with optional plating layers per customer requirements. These semi-rigid cables serve as direct equivalents to popular international specifications, making them the preferred choice for demanding RF/microwave applications.

Core Features

  • Low & Ultra-Low Loss Performance: 50Ω semi-rigid cables reduce attenuation by up to 20%, with an extended operating temperature range up to 250°C.
  • High-Temperature Resistance: "DS" high-precision semi-rigid cables withstand 150°C for 1-hour high-temperature testing, preventing copper tube cracking or bulging.
  • Customizable Solutions: Non-magnetic options available for MRI and sensitive environments; Tailored solutions for specific inner conductor strength and bending radius requirements
  • Wide Impedance & Size Range: Impedance options from 10Ω to 100Ω, with outer diameters ranging from ultra-miniature 0.50mm to high-power 9.90mm.
ModelDescriptionOD (mm)ImpedanceNotes
SR-020020 Equivalent Cable0.5850ΩUltra-thin semi-rigid
SR-034034 Equivalent Cable0.8650ΩUltra-thin semi-rigid
SR-034C034C Equivalent Cable0.8650ΩNon-magnetic semi-rigid
SR-047047 Equivalent Cable1.1950ΩStandard semi-rigid
SR-047C047C Equivalent Cable1.1950ΩNon-magnetic semi-rigid
SR-086085 Equivalent Cable2.2050ΩStandard semi-rigid
SR-086C085C Equivalent Cable2.2050ΩNon-magnetic semi-rigid
SR-141141 Equivalent Cable3.5850ΩStandard semi-rigid
SR-141C141C Equivalent Cable3.5850ΩNon-magnetic semi-rigid
SR-250C250C Equivalent Cable6.3550ΩNon-magnetic semi-rigid
SR-390C390C Equivalent Cable9.9050ΩHigh-power semi-rigid
SR-031-LL031-LL Equivalent Cable0.7950ΩLow-loss semi-rigid
SR-047C-LL047C-LL Equivalent Cable1.1950ΩLow-loss semi-rigid
SR-086C-LL085C-LL Equivalent Cable2.2050ΩLow-loss semi-rigid
SR-141C-LL141C-LL Equivalent Cable3.5850ΩLow-loss semi-rigid
SR-250C-LL250C-LL Equivalent Cable6.3550ΩLow-loss semi-rigid
SFT-50-0.4High-precision ultra-thin0.5850ΩUltra-fine semi-rigid
SFT-50-0.6Non-magnetic semi-rigid0.8650ΩSJ50973/5-1996
SFT-50-1Non-magnetic semi-rigid1.1950ΩSJ50973/6-1997
SFT-50-2Non-magnetic semi-rigid2.2050ΩSJ50973/7-1995
SFT-50-3Non-magnetic semi-rigid3.5850ΩSJ50973/2-1995
SFT-50-5Non-magnetic semi-rigid6.3550ΩSJ50973/3-1995


Typical Applications

These semi-rigid cables are widely used in high-performance RF/microwave systems:
  • Test & Measurement: Precision test benches, signal analyzers, and calibration setups
  • Defense & Aerospace: Radar systems, avionics, and satellite payloads
  • Medical Equipment: MRI machines and other non-magnetic RF devices
  • Telecommunications: Base station RF front-ends and high-frequency signal routing
  • Industrial & Scientific: Lab instrumentation, high-power RF systems, and EMI-sensitive applications

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