3M™ Round Conductor Flat Cable
.050" 28 AWG Stranded, Halogen Free PO HF365 Series
• Low Smoke Zero Halogen (LSZH) Insulation. Advantages of
     LSZH insulation are the low smoke (IEC 61034-2:2005), and low
     toxicity of combustion gases (NF X 70-100-2:2006), reducing the
     risk to firefighters, and reducing the soot and corrosion damage to
     nearby equipment
• Broad operating temperature range from -40°C to 105°C
• 28 AWG wire on .050 inch centers permits mass termination to
     broad line of IDC connectors
• Zippable for branching or discrete terminations
• 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: Halogen Free Polyolefin (PO)
Color: Dark Gray
Marking:
Standard: None
Conductors: 28 AWG, 7 × 36 AWG [ 7 × Ø 0.127 ] Tinned Stranded Copper
　

Electrical
Voltage Rating: USA: 300V Canada: 150V EU: < 50V
Insulation Resistance: > 1 × 1010 Ω/10 ft. [ 3 m ]
Characteristic Impedance: Unbalanced Balanced 100 Ω 168 Ω
Capacitance: 15.0 pF/ft [ 49.2 pF/m ] 8.4 pF/ft [ 27.7 pF/m ]
Inductance: 0.15 μH/ft [ 0.49 μH/m ] 0.24 μH/ft [ 0.79 μH/m ]
Propagation Delay: 1.51 ns/ft [ 4.95 ns/m ] 1.42 ns/ft [ 4.66 ns/m ]
Velocity of Propagation: 68% 72%
Note: Unbalanced is measured between ground-signal-ground conductors.Balanced is measured between conductors within a pair.
　

Environmental
Temperature Rating: -40°C to +105°C
Flammability Rating: UL: Horizontal
UL File No.: E42769, Style No.: 21682
　

Halogen Free is defined as both 1) no halogen compounds that are intentionally added to the product or
used in the manufacturing process for the product and 2) any impurities present are less than 900 ppm
bromine, less than 900 ppm chlorine and/or less than 1500ppm total bromine and chlorine. The latter
are the levels set forth in certain industry standards for printed circuit boards, such as the International
Electrotechnical Commission (IEC) 61249-2-21 standard. This information represents 3M/s knowledge
and belief which may be based in whole or in part on information provided by 3rd party suppliers to 3M.