M4220
- AWG Size: 20
- Color Code Chart: natural
- Cond. Material: Tinned Copper
- Conductor Stranding: 7/28
- Dielectric (in): 0.079
- Dielectric Material: Polyethylene (PE)
- Jacket Material: Polyvinylchloride (PVC)
- No. of Cond.: 2
- No. of Strands: 7
- Nom. Cap. (pF/ft): 19.7
- Nom. Imp.: 78
- Nom. O.D. (in): 0.2350
- Shield: Overall Braid Shield
- Shield Coverage: 85%
- Shield Material: Tinned Copper
- Strand Size: 28
- Vel. of Prop.: 66
M4220 — Alpga Essentials Coaxial Cable
M4220 cable from Alpha is a versatile 20 AWG multi-conductor cable designed for reliable signal transmission in a variety of applications. It features two conductors made of 7-strand tinned copper with a 7/28 stranding configuration, providing excellent conductivity and flexibility. The polyethylene (PE) dielectric with a 0.079-inch thickness ensures low capacitance of 19.7 pF/ft and a nominal impedance of 78 ohms for consistent performance. An overall tinned copper braid shield with 85% coverage offers superior protection against EMI/RFI, enhancing signal integrity. The durable polyvinylchloride (PVC) jacket provides long-lasting protection and easy installation. With a nominal outer diameter of 0.235 inches and a velocity of propagation of 66%, the M4220 cable is ideal for data, control, and low-voltage signal applications requiring durability and noise resistance.