The Reformable Alternative
to Semi-Rigid Coaxial Cables
Type:
Flexiform 401

Cable design
Centre conductor . . . . silver-plated copper wire, non magnetic
Dielectric . . . . . . . . . . . . . . . . . . . . . . . . . solid extruded PTFE
Outer conductor . . . tin-soaked copper braid, Coverage 100%
　

Electrical data
Impedance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Ohms
Capacitance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 pF/m
Velocity of signal propagation . . . . . . . . . . . . . . . . . . . . . . 70%
Signal delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4,8 ns/m
Working voltage, maximum. . . . . . . . . . . . . . . . . . 3000V RMS
Attenuation, nominal. . . . . . . . . . . . . . . . . . . . . see graph right
Power, nominal. . . . . . . . . . . . . . . . . . . . . . . . . see graph right
Suitable for frequencies . . . . . . . . . . . . . . . . . . . up to 20 GHz
Shielding effectiveness . . . . . . . . . . . . . . typically <-130 dB/m
　

General data
Flammability, passes. . . . . . . . . . . . . . . . . . . . . . IEC 60 332-3
Minimum bend radius
single bend . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40mm
multiple bends. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120mm
　

Connectors
Connector. . . . . . . . . . . . . . . . . as semi-rigid M17/129-RG401
Internet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . www.habia.com
Email. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . info@habia.se
Int. tel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +46 (0) 293 22000
For even better performance, all Flexiform types can be
manufactured with an extra copper foil under the braid.
　

Flexiform 401 (Standard):
Jacket. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . none
OD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6,4mm
Weight, nominal . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110kg/km
Operating temperature. . . . . . . . . . . . . . . . . . . . -40 to +165°C
　

Flexiform 401 FJ
Jacket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FEP, Blue
OD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7,2mm
Weight, nominal . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130kg/km
Operating temperature. . . . . . . . . . . . . . . . . . . . -40 to +165°C
　

Flexiform 401 HFJ
Jacket . . . . . . . . . . . . . . . . halogen-free, flame-retardent, Blue
OD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7,6mm
Weight, nominal . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130kg/km
Operating temperature. . . . . . . . . . . . . . . . . . . . . -30 to +80°C
Delivered on standard spools in long lengths, giving less
waste than semi-rigids.

Custom design
All MIL types of coaxial cables can be manufactured using the
Flexiform method or process.
Flexiform can be manufactured with an extra copper foil
under the braid.
Other impedance versions available on request.
Different types of outer jacket are also available.
Please ask for details.
Note: All figures are nominal unless otherwise specified