Product Hierarchy
Product Hierarchy

9058AC - COAX, 1C #21, Str, Polyethylene(PE), 1400 V RMS, CMX 60C

COAX, 1 Conductor 21 AWG (19/.0071) TC - Tinned Copper, Polyethylene(PE) Insulation, Overall Tinned Copper Shield, Black Type I PVC Outer Jacket, CMX 60C

Construction Details

Conductor
ElementNo. of ElementsSizeStrandingMaterial
Conductor(s)121 AWG19x33TC - Tinned Copper
Insulation
ElementMaterialNom. Insulation DiameterColor Code
Conductor(s)PE - Polyethylene0.116 in (2.95 mm)Clear
Outer Shield
Outer Shield TypeMaterialCoverage
BraidTinned Copper (TC)95%
Outer Jacket
MaterialNom. Diameter
PVC - Polyvinyl Chloride0.195 in (4.95 mm)
Outer Jacket1 Table Notes: Type I
Overall Cable Diameter (Nominal): 0.195 in (4.95 mm)

Electrical Characteristics

Electricals
ElementMax. Conductor DCRNom. Outer Shield DCRNom. Capacitance Cond-to-ShieldNom. Characteristic ImpedanceNom. Velocity of Prop.
Conductor(s)11.9 Ohm/1000ft (39.0 Ohm/km)4.5 Ohm/1000ft (15 Ohm/km)30.8 pF/ft (101 pF/m)50 Ohm66%
Voltage
UL Voltage RatingVoltage Rating
150 V (CL2)1400 V (Mil-Spec)

Mechanical Characteristics

Temperature
UL TemperatureOperating
60°C-20°C To +60°C
Bend Radius
Stationary Min.
2.0 in (51 mm)
Max. Pull Tension: 31 lbs (14 kg)

Standards and Compliance

Environmental Suitability: Indoor
Sustainability: CA Prop 65
NEC / UL Compliance: CMX
European Directive Compliance: EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), 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 9058AC 1C 21 AWG RG 58A/U - E108998-* 21 AWG (UL) TYPE CMX SHIELDED CE ROHS

History

Update and Revision: Revision Number: 0.91 Revision Date: 05-18-2026

Part Numbers

Variants
Item #
9058AC BK001
9058AC BK002
9058AC BK005
9058AC BK010
9058AC BK021
9058AC BK030
9058AC BK199
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