3
Interconnect Solutions
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3M™ Round Conductor Flat Cable
.050" 28 AWG Solid, PVC 3709 Series
• 28 AWG solid wire
• .050 inch centers permit mass termination to a broad
line of IDC connectors
• Zippable for branching or discrete termination
• See Regulatory Information Appendix (RIA) for
chemical compliance information
(RIA E1 & C1 apply)
Date Modied: February 24, 2012 TS-0419-C
Sheet 1 of 2
Physical
Insulation:
Material: Polyvinyl Chloride (PVC)
Color: Gray
Marking:
Standard: None
Canadian Option: AWM 2651 105C 300V VW1 3M NU C AWM IA 105C 300V FT1 EU <50V
Conductors: 28 AWG, [ Ø 0.32 ] Tinned Solid Copper
Electrical
Voltage Rating: USA: 300V Canada: 300V EU: <50V
Insulation Resistance: > 1 × 1010 Ω/10 ft. [ 3 m ]
Characteristic Impedance: Unbalanced Balanced
114 Ω 188 Ω
Capacitance: 12.8 pF/ft [ 42.0 pF/m ] 7.4 pF/ft [ 24.3 pF/m ]
Inductance: 0.17 μH/ft [ 0.54 μH/m ] 0.26 μH/ft [ 0.87 μH/m ]
Propagation Delay: 1.45 ns/ft [ 4.76 ns/m ] 1.40 ns/ft [ 4.59 ns/m ]
Velocity of Propagation: 70% 73%
Note: Unbalanced is measured between ground-signal-ground conductors. Balanced is measured between signal conductors within a pair.
Environmental
Temperature Rating: -20°C to +105°C
Flammability Rating: USA: VW-1 Canada: FT1
UL File No.: E42769, Style No: 2651
DISCONTINUED
