TFlex®-402 is a high-performance microwave cable that offers low loss, excellent shielding, and low PIM (Passive Intermodulation) characteristics. With its unique design, it provides an alternative to semi-rigid cables while maintaining comparable electrical performance. The cable consists of a silver-plated copper-clad steel center conductor, which is surrounded by a dielectric material made of a solid, low-density PTFE (Polytetrafluoroethylene) compound. This dielectric material is then covered by a double-layer of silver-plated copper braid shields for superior EMI (Electromagnetic Interference) protection. The outer jacket is made of FEP (Fluorinated Ethylene Propylene) material, which is UV-resistant, flame-retardant, and provides excellent chemical resistance. T-Flex 402 is suitable for a wide range of applications, including aerospace, defense, and telecommunications.

Stock Code: 51688

TFlex-402 Low Loss, excellent shielding and Low PIM alternative to Semi-Rigid

Inventory Status
In Stock Qty Order
Murray-Benjamin Electric200Buy
East Coast Microwave5776Buy
Mouser Electronics2558Buy
Microwave Components, LLC10890Buy
Microwave Components, LLC10890Buy


Part NumberTFLEX-402
Overall Diameter (mm)4.064
Overall Diameter (in)0.16
Weight Kg/m0.0491
Weight lb/ft0.033
Operating Temp.°C (°F)-55° to 125°C
(-85° to 257°F)
Min. Bend Radius (mm)12.7
Min. Bend Radius (in)0.5
Bending Moment (Nm)
Bending Moment (ft-lb)
Max Frequency (GHz)34
Impedance (ohms)50
Power Handling (DWV)

Part Number Structure

Cable Details