Part # Construction Type  RG Type  Impedance  Shielding  AWG  Stranding  Core Diameter  Jacket Diameter  Applicable Specifications 
9058X COAX  58/U  53.5  BRAID  20  Solid  0.116  0.195  CA Prop 65, CSA CMX, MIL - JAN-C-17A/RG-58/U, UL AWM 1354, UL CMX 
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 Diameters (In)
1) Component 1 1 X 1 COAX 
a) Conductor 20 (SOLID) AWG BC 0.033
b) Insulation 0.042" Wall, Nom. Polyethylene(PE) 0.116
(1) Color(s)  
Cond Color Cond Color Cond Color
1 CLEAR   
2) Shield TC BRAID Shield,95% Coverage, Min. 
3) Jacket 0.028" Wall, Nom.,Type I PVC0.195+/- 0.005
a) Color(s) BLACK
b) Print ALPHA WIRE-* P/N 9058X 1C 20 AWG
* = Factory Code
[Note: Product may have c(UL) or CSA markings depending upon plant of manufacture.]
1) UL AWM/STYLE 1354 60°C / 30 VRMS
 CMX 60°C
2) CSA International C(UL) TYPE CMX 60°C
3) Military JAN-C-17A / RG-58/U 
4) CE:EU Low Voltage Directive 2006/95/EC
1) CE: EU Directive 2011/65/EU(RoHS2):
 This product complies with European Directive 2011/65/EU (RoHS Directive) of the European Parliament and of the Council of 8 June 2011. No Exemptions are required for RoHS Compliance on this item. Consult Alpha Wire's web site for RoHS C of C.
2) REACH Regulation (EC 1907/2006):
 This product does not contain Substances of Very High Concern (SVHC) listed on the European Union's REACH candidate list in excess of 0.1% mass of the item. For up-to-date information, please see Alpha's REACH SVHC Declaration.
3) California Proposition 65:The outer surface materials used in the manufacture of this part meet the requirements of California Proposition 65.
Physical & Mechanical Properties
1) Temperature Range-20 to 60°C
2) Bend Radius 10X Cable Diameter
3) Pull Tension 12.7 Lbs, Maximum
Electrical Properties(For Engineering purposes only)
1) Voltage Rating 1400 VRMS
2) Characteristic Impedance 51.5 Ω +/- 1.5
3) Inductance 0.08 µH/ft, Nominal
4) Ground Capacitance 28.5 pf/ft @1 kHz, Nominal
5) Velocity of Propagation 66 %
6) Conductor DCR 10 Ω/1000ft @20°C, Nominal
7) OA Shield DCR 4.1 Ω/1000ft @20°C, Nominal
8) Voltage Withstanding 5 kV, Minimum
9) Corona Extinction 1.9 kV, Minimum
10) Attenuation, Max dB/100ft 11.7 @ 400 MHz
PackagingFlange x Traverse x Barrel (inches)
a) 1000 FT 12 x 6 x 3.5 Continuous length
b) BOX 1000FT 11-3/4 EASY REEL: Continuous length
c) BOX 500FT 7-5/8 EASY REEL: Continuous length
d) 500 FT 12 x 4.5 x 3.5 Continuous length
e) 100 FT 6.5 x 4 x 2.5 Continuous length
 [Spool dimensions may vary slightly]

Alpha Essentials Coaxial & Micro Coaxial Cable:

For a complete range of 50, 75, 93, and 100 ohm coaxial, twinaxial, and triaxial cables, we offer a wide range of insulation and jacket materials meeting the requirements of military specifications and regulatory agencies such as UL and CSA.  For broadcast quality video transmission, our precision video cables use FEP dielectrics to achieve low capacitance, high velocities of propagation, and tight tolerances for maximum signal integrity.

Try our newest addition to the Alpha Essentials Coaxial Cable line, Micro Coaxial Cable!

Micro Coax is ideal for customers looking for signal transmission options, especially when designs offer limited space for cable routing. Micro Coax is offered in a full range of standard sizes from 50 to 32 AWG using high-strength silver-plated or tinned-copper alloys rated up to +200°C and is in-stock in 100 meter put-ups available for immediate shipping.  Alpha Wire now offers Coaxial cable products ranging from 10 to 50 AWG.

Part #'s 9432 - 9450

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