3M™ Ground Plane Cable
.050" 28 AWG Stranded, One Drain, PVC 3476 Series
• 28 AWG wire on .050 inch centers permits mass
     termination to a broad line of IDC connectors
• Ground plane construction for increased signal
     density or improved transmission properties
• Stranded wire provides flexibility and extended
     product life
• Ground plane can be stripped by hand for easy
     termination
• The drain wire terminates the ground plane into the
     first connector contact
• See Regulatory Classification note in Environmental
     section below

Physical
Insulation:
Material: Polyvinyl Chloride (PVC)
Color: Gray

Marking:
Standard: None
Canadian Option: AWM 2682 105C 300V VW1 3M NU C AWM IA 105C 150V FT1 EU < 50V
Conductors: 28 AWG, 7 × 36 [ 7 × 0.127 ] Tinned Stranded Copper
　

Electrical
Voltage Rating: USA: 300V Canada: 150V
Insulation Resistance: > 1 × 1010 Ω/10 ft. [ 3 m ]
Characteristic Impedance: Unbalanced: 65 Ω
Capacitance: Unbalanced: 25.1 pF/ft [ 82.3 pF/m ]
Inductance: Unbalanced: 0.11 μH/ft [ 0.36 μH/m ]
Propagation Delay: Unbalanced: 1.64 ns/ft [5.38 ns/m ]
Velocity of Propagation: Unbalanced: 62%
Note: Unbalanced is measured between ground-signal-ground conductors.
　

Environmental
Temperature Rating: -20°C to +105°C
Flammability Rating: USA: VW-1 Canada: FT1
Regulatory Classification: EU: Compliant, see RIA note E1
                                                CN: , see RIA note C1
Regulatory Information Appendix (RIA) attached