3M 3319 Series High Flex Life Cable features 28 AWG 19-strand 40-wire single-strand silver-plated copper alloy conductors for high strength and long life in dynamic applications.
The 3M 3319 Series High Flex Life Cable is a .050" 28 AWG stranded PVC cable designed for dynamic applications with a flex life of 100 million cycles at a 1 ¾‑inch diameter. It features 19 strands of high‑strength copper alloy conductors, providing excellent flexibility and termination options for IDC connectors.
The datasheet details physical, electrical, and environmental characteristics, including voltage ratings (300 V USA/Canada, <50 V EU), temperature range (‑20 °C to +105 °C), UL flammability rating (VW‑1), and key electrical parameters such as capacitance, inductance, and propagation delay. Ordering information and warranty terms are also provided.
| AWG | 28 AWG |
|---|---|
| Number of Conductors | 19 strands |
| Voltage Rating (USA/Canada) | 300 V |
| Capacitance (unbalanced) | 13.6 pF/ft (44.62 pF/m) |
| Inductance (unbalanced) | 15 µH/ft (0.49 µH/m) |
| Propagation Delay (unbalanced) | 1.40 ns/ft (4.59 ns/m) |
| Temperature Rating | -20 °C to +105 °C |
| Flammability Rating (USA) | UL VW‑1 |
| Flex Life | 100 million cycles at 1 ¾‑inch diameter |
It is rated for operation from –20 °C to +105 °C.
It provides a flex life of 100 million cycles at a 1 ¾‑inch diameter.
The cable meets UL VW‑1 flammability standards.