3M HF100 Halogen-Free Flat Cables

3M's HF100 features 28AWG stranded ribbon cables with a twist and flat conductor repeat pattern. The series combines 3M’s twist and flat cable technology with a halogen-free polyolefin (PO) dielectric for a differential signaling cable capable of mass termination to broad line of IDC connectors. Rated per UL File E42769, Style 21008, the 3M HF100 series is available in standard and custom twist/flat repeat patterns.

Specifications

Voltage Rating
- USA - 300V
- Canada - 150V
- EU - <50V
Insulation resistance >1 × 1010Ω/10ft. [3m]
Characteristic Impedance
- 102Ω (unbalanced)
- 119Ω (balanced)
Capacitance
- 16.9pF/ft [55.4pF/m] (unbalanced)
- 14.6pF/ft [47.9pF/m ] (balanced)

Inductance
- 0.18μH/ft [0.59μH/m] (unbalanced)
- 0.21μH/ft [0.69μH/m] (balanced)
Propagation Delay
- 1.74ns/ft [5.71ns/m] (unbalanced)
- 1.73ns/ft [5.68ns/m] (balanced)
Velocity of Propagation
- 58% (unbalanced)
- 59% (balanced)