RG196A/U 50 Ohm White Coax Cable MIL-DTL-17 Compliant Cable for Medical and Avionics

RG196A/U M17/93-00001 is a MIL-DTL-17 compliant 50 Ohm white coax cable engineered for applications where extreme temperatures and tight spaces intersect. This 2.03mm diameter RF Cable features a white taped PTFE jacket that enables continuous operation from -55°C to +250°C, the wrapped construction delivers superior flexibility for routing through confined avionics bays and missile guidance sections. The silver-plated copper-clad soft steel (SCCS) stranded conductor provides reliable signal transmission with 96.5 pF/m capacitance and 69.5% velocity of propagation. The single silver-plated copper braid at 1.27mm offers effective EMI shielding, and the PTFE dielectric at 0.85mm ensures consistent 50 Ohm impedance through 3 GHz. With 1000V RMS operating voltage and 10.2mm minimum bend radius, RG196A/U is the preferred choice for aerospace avionics, missile electronics, and high-temperature defense applications where weight savings and thermal performance are equally critical.

• White taped PTFE jacket – wrapped construction rated -55°C to +250°C continuous, 50°C higher than FEP alternatives, maintains flexibility in extreme environments
• SCCS stranded conductor – 7 strands of silver-plated copper-clad steel, balances flexibility with mechanical strength for tight routing
• 2.03mm miniature diameter – ultra-compact form factor fits through crowded avionics bays and missile guidance sections where space is at a premium
• 3 GHz frequency capability – supports L-band and S-band applications through 3000 MHz with usable performance for radar and telemetry
• Single silver-plated copper braid – provides effective EMI/RFI shielding with 90-95% coverage
• 1000V RMS operating voltage – suitable for signal-level applications in demanding defense environments
• 10mm minimum bend radius – enables complex routing paths through tight equipment layouts without signal degradation
• MIL-DTL-17 compliant – M17/93-00001 for mission-critical defense and aerospace applications requiring full traceability
• 9.0 g/m lightweight construction – ideal for weight-sensitive airborne and space applications where every gram counts
• RoHS compliant – meets environmental requirements for global deployment

• Missile guidance electronics – 2.03mm diameter fits within tight form factor constraints of guidance sections; 250°C rating handles aerodynamic heating during flight; 10mm bend radius accommodates tight routing around other components
• Aircraft cockpit displays – Routes through crowded instrument panel cavities where space is measured in millimeters; lightweight 9.0 g/m design minimizes added weight to avionics bundles
• Unmanned aerial vehicle (UAV) payloads – Miniature size enables integration into gimbaled camera systems and sensor turrets; 3 GHz bandwidth supports HD video downlinks and telemetry
• Satellite harness assemblies – PTFE construction provides low outgassing in vacuum; 250°C rating survives thermal cycling in orbit; 1000V rating meets spacecraft isolation requirements
• Electronic warfare receiver front-ends – Low attenuation through 3 GHz preserves signal integrity in sensitive EW systems; 69.5% velocity of propagation ensures consistent phase performance
• Portable tactical radios – Flexible construction withstands repeated deployment and stowage cycles; miniature diameter reduces bulk in handheld and manpack equipment
• Radar altimeter cabling – 50 Ohm impedance with 96.4 pF/m capacitance supports precise timing requirements; 250°C rating suits engine-adjacent installations
• Flight test instrumentation – PTFE tape wrapped jacket survives repeated installation and removal during test campaigns; 10mm bend radius allows routing through temporary access panels
• Medical imaging sensors – Miniature size enables integration into endoscopic and catheter-based devices requiring 250°C sterilization cycles

Q: What is the M17 part number for RG196A/U?
A: M17/93-00001 is the official MIL-DTL-17 part number, as specified in the MIL-DTL-17/93 slant sheet.

Q: What makes RG196A/U different from RG178 or RG316?
A: RG196A/U features a white taped PTFE jacket (not extruded) that provides 250°C temperature rating versus 200°C for FEP-jacketed cables. It also offers lower attenuation (0.427 dB/m at 100 MHz) compared to similar diameter cables.

Q: What is the maximum frequency?
A: 3000 MHz (3 GHz) specified maximum, with attenuation data provided through 3000 MHz.

Q: What is the voltage rating?
A: 1000V RMS maximum operating voltage.

Q: What type of conductor does RG196A/U use?
A: Silver-plated copper-clad soft steel (SCCS).

Q: What is the capacitance?
A: 96.4 pF/m. Commercial versions range from 96.1-96.5 pF/m.

Q: What is the minimum bend radius?
A: 10mm for static installation, enabling tight routing in confined spaces.

Q: What is the difference between taped PTFE and extruded FEP jackets?
A: PTFE tape wrapped construction (as on MIL-spec RG196A/U) offers 250°C temperature rating and superior flexibility, while extruded FEP jackets are typically limited to 200°C.

Q: What connectors work with RG196A/U?
A: SMA, MCX, MMCX, and other 50 Ohm subminiature connectors designed for 2.03mm diameter cables. Amphenol 132173 SMA right-angle plug is compatible with RG196A/U.

Q: Is RG196A/U suitable for space applications?
A: Yes, PTFE construction provides low outgassing properties suitable for vacuum operation, and the 250°C rating handles thermal cycling in orbit.

Q: Do you offer custom lengths?
A: Yes, RG196A/U M17/93-00001 is available in bulk spools, cut pieces, or fully assembled with connectors. MIL-DTL-17 compliance documentation provided with all shipments.