TEC Cable
GG1F46-4.0 1×0.56 F46-Insulated Stainless Steel Tube Armored Logging Cable
The GG1F46-4.0 1×0.56 is a single-core logging cable built with a stranded soft copper conductor, F46 insulation and two layers of 316L stainless steel tube protection. Its compact 4.0 mm nominal diameter makes it suitable for downhole logging systems where a small cable profile and mechanical protection are required. The cable is specified for operation from -50°C to +232°C and has a rated tensile strength of 7 kN. The electrical specification includes a 300 VDC withstand voltage, insulation resistance of at least 500 MΩ·km at 20°C, DC resistance of no more than 33 Ω/km at 20°C, and capacitance of no more than 0.16 μF/km.