3M™ Round, Jacketed, Flat Cable
.050" 28 AWG Stranded, Mass-Term, PVC/PVC 3834 Series
• High flex life cable product in a round jacketed construction
     permits flexing
• Round construction permits easier routing
• 28 AWG wire on .050 inch wire spacing permits mass termination
     to broad line of IDC connectors
• Continuous split/bond repeat allows for mass termination on 2.4
     inch centers (approximate)
• 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
• See the Regulatory Information Appendix (RIA) in the “RoHS
     compliance” section of www.3Mconnector.com for compliance
     information (RIA E1 & C1 apply)
　

Physical
Jacket Material: Polyvinyl Chloride (PVC)
Color: Black
Primary Material: PVC
Marking Standard: (UL) CL2 75C 28 AWG 3M NU C AWM IIA/B 80C 300V FT1 EU < 50V
Conductors:
                      28 AWG, 19 × 40 AWG [ 19 × ø 0.79 ] Silver Plated Stranded Copper Alloy
                      (89% conductivity)
Inner Wrap: Polyester Film
　

Electrical
Voltage Rating: USA: N.E.C. 725, CL2 Canada: 300V EU: < 50V
Insulation Resistance: (Primary Cable)> 1 × 1010 Ω/10 ft. [ 3 m ]
Characteristic Impedance: Unbalanced Balanced 75 Ω 128 Ω
Capacitance: 22.4 pF/ft [ 73.5 pF/m ] 12.8 pF/ft [ 42.00 pF/fm]
Inductance: 0.12 μH/ft [ 0.41 μH/m ] 0.21 μH/ft [ 0.69 μH/m ]
Propagation Delay: 1.67 ns/ft [ 1.57 ns/m ] 1.64 ns/ft [ 5.38 ns/m ]
Velocity of Propagation: 61% 62%
Note: Unbalanced is measured between ground-signal-ground conductors.Balanced is measured between conductors within a pair.
　

Environmental
Temperature Rating: USA: CL2: 75°C; Canada: 80°C
Flammability Rating: USA: N.E.C. 725, CL2; Canada:FT1

UL File No.: E118773, Power Limited Circuit Cable: CL2