
3M™ Round, Jacketed, Flat Cable
.050" 28 AWG Stranded, Mass-Term, PVC/PVC
Round construction permits easier routing
• 28 AWG wire on .050 inch centers permits mass
termination to broad line of IDC connectors
• Continuous bond and continuous split/bond allows
for mass termination of IDC connectors
• Available in continuous bond (non–split) wire for
ease of cable fabrication
• Meets external wiring requirements of National
Electrical Code, Article 725 (CL2)
• Primary cable is zippable for branching or discrete
terminations
• UL listed for USA and Canadian markets
• RoHS Compliant. See the Regulatory Information
Appendix (RIA) in the “RoHS compliance” section
of www.3Mconnectors.com for compliance
information (RIA E1 & C1 apply)
Physical
Jacket Material: Polyvinyl Chloride (PVC); Color: Black
Primary Material:: PVC; Color: Gray
Marking Standard: (UL) CL2 75C 28 AWG or AWM 20267 3M NU C WM II A/B 80C 300V FT1 EU <50V
Conductors: 28 AWG, 7 × 36 AWG [ 7 × ø 0.217 ] Tinned Stranded Copper
Inner Wrap: Polyester Film
Electrical
Voltage Rating: USA: N.E.C. 725, CL2 or AWM; 300V Canada: 300V EU: <50V
Insulation Resistance: (Primary Cable) >1 x 1010Ω /10 ft [3 m]
Characteristic Impedance: Unbalanced Balanced
90 Ω 133 Ω
Capacitance: 16.7 pF/ft [ 54.8 pF/m ] 11.9 pF/ft [ 39.0 pF/m ]
Inductance: 0.13 μH/ft [ 0.44 μH/m ] 0.21 μH/ft [ 0.69 μH/m ]
Propagation Delay: 1.50 ns/ft [ 4.92 ns/m ] 1.58 ns/ft [ 5.18 ns/m ]
Velocity of Propagation: 68% 64%
Environmental
Temperature Rating: USA: CL2; 75°C or AWM; -20°C to + 80°C Canada: 80°C
Flammability Rating: USA: N.E.C. 725, CL2 Canada: FT1
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