COAX, 2C #20, Str, Polyethylene(PE), 750 V RMS
COAX, 2 Conductor 20 AWG (7/28) TC - Tinned Copper, Polyethylene(PE) Insulation, Overall Tinned Copper Shield, Black Type IIA PVC Outer Jacket
- Availability
- Global
- Status
- Active
- Orderable items
- 3
Part numbers
M4220 is a product family. Each item number below is a separate orderable part — colour, put-up and length differ.
| Item # | Color | Putup Type | Length | Order |
|---|---|---|---|---|
| M4220 BK005 | Black | Reel | 100 ft | Order online |
| M4220 BK002 | Black | Reel | 500 ft | Order online |
| M4220 BK001 | Black | Reel | 1,000 ft | Order online |
Specifications
Construction Details
| RG Type | 108 |
|---|---|
| Outer Jacket1 Table Notes | Type IIA |
| Overall Cable Diameter (Nominal) | 0.235 in (5.97 mm) |
Conductor
| Element | Conductor(s) |
|---|---|
| No. of Elements | 2 |
| Size | 20 AWG |
| Stranding | 7x28 |
| Material | TC - Tinned Copper |
Insulation
| Element | Conductor(s) |
|---|---|
| Material | PE - Polyethylene |
| Nom. Insulation Diameter | 0.079 in (2.0 mm) |
| Color Code | Natural, Natural |
Outer Shield
| Outer Shield Type | Braid |
|---|---|
| Material | Tinned Copper (TC) |
| Coverage | 85% |
Outer Jacket
| Material | PVC - Polyvinyl Chloride |
|---|---|
| Nom. Diameter | 0.235 in (5.97 mm) |
Electrical Characteristics
Electricals
| Element | Conductor(s) |
|---|---|
| Max. Conductor DCR | 9.5 Ohm/1000ft (31 Ohm/km) |
| Nom. Outer Shield DCR | 5.3 Ohm/1000ft (17 Ohm/km) |
| Nom. Capacitance Cond-to-Shield | 45.1 pF/ft (148 pF/m) |
| Nom. Characteristic Impedance | 78 Ohm |
| Nom. Velocity of Prop. | 66% |
Voltage
| Voltage Rating | 750 V (Mil-Spec) |
|---|
Mechanical Characteristics
| Max. Pull Tension | 32 lbs (15 kg) |
|---|
Temperature
| Operating | -40°C To +85°C |
|---|
Bend Radius
| Stationary Min. | 2.3 in (58 mm) |
|---|
Standards and Compliance
| Environmental Suitability | Indoor |
|---|---|
| Sustainability | CA Prop 65 |
| Military Compliance | MIL-C-17 |
| European Directive Compliance | EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), REACH, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE) |
| UK Regulation Compliance | UKCA Mark |
| APAC Compliance | China RoHS II (GB/T 26572-2011) |
Product Notes
| Notes | Alpha Wire -* P/N M4220 2C 20 AWG RG108 TYPE CE ROHS |
|---|
History
| Update and Revision | Revision Number: 0.92 Revision Date: 05-18-2026 |
|---|
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