Product Hierarchy
Product Hierarchy

501PTZ - PTZ, RG-59 #20, #22-1pr, #18-2c, Shielded, CM, Siamese

PTZ (CCTV + Control + Power) Cable, Rated-CM, 1-RG59 20 AWG solid bare copper with foam polyolefin, 95% bare copper braid, 1-22 AWG stranded bare copper pair with polyolefin insulation and Beldfoil® shield, 2-18 AWG stranded bare copper conductors with PVC insulation, Siamese with PVC jacket

Physical Characteristics (Overall)

ElementAWGStrandingMaterialNominal DiameterNo. of ConductorsNo. of PairsNo. of Coax
Video20SolidBC - Bare Copper0.032 in11
Data/Control227x30BC - Bare Copper0.03 in1
Power187x26BC - Bare Copper0.047 in2
Conductor Count: 5
MaterialNominal DiameterNominal Wall Thickness
Gas-injected FHDPE - Foam High Density Polyethylene0.145 in
PO - Polyolefin0.062 in
PP - Polypropylene0.0065 in
Color Chart
Coax coreNatural
Data/Control pairBlue and White
Power conductorsBlack and Red
Coax JacketBlack
Data/Control JacketBlue
Power jacketWhite
Color Chart 4
Inner Shield Material
TypeMaterialMaterial Trade NameCoverage [%]
BraidBC - Bare Copper95 %
TapeAluminum Foil-Polyester TapeBeldfoil® with shorting fold100.0 %
Inner Jacket Material
MaterialNominal DiameterNominal Wall Thickness
PVC - Polyvinyl Chloride0.227 in0.030 in
PVC - Polyvinyl Chloride0.177 in0.025 in
PVC - Polyvinyl Chloride0.158 in0.020 in
Outer Shield Material
Drainwire Construction n x D
Outer Jacket Material
MaterialNominal Diameter
PVC - Polyvinyl Chloride0.419 in
PVC - Polyvinyl Chloride0.177 in
Unjacketed0.158 in
0.419 in

Electrical Characteristics

Conductor DCR
ElementNominal Conductor DCRNominal Conductor DCR Conductor ResistanceNominal Inner Shield DCR
Video10 Ohm/1000ft10 Ohm/1000ft3.5 Ohm/1000ft
Data/Control16 Ohm/1000ft16 Ohm/1000ft12 Ohm/1000ft
Power6.5 Ohm/1000ft6.5 Ohm/1000ft
Nom. Capacitance Conductor to ConductorNom. Capacitance Conductor to Shield
16.3 pF/ft
24 pF/ft47 pF/ft
21.5 pF/ft
Nominal Inductance
0.097 µH/ft
Nominal Characteristic Impedance
75 Ohm
High Frequency (Nominal/Typical)
Frequency [MHz]Nom. Insertion Loss
1 MHz0.3 dB/100ft
5 MHz0.65 dB/100ft
10 MHz0.9 dB/100ft
50 MHz1.9 dB/100ft
100 MHz2.6 dB/100ft
200 MHz3.6 dB/100ft
400 MHz5 dB/100ft
700 MHz7 dB/100ft
900 MHz8 dB/100ft
1000 MHz8.5 dB/100ft
Max. Delay SkewNominal DelayNominal Velocity of Propagation (VP) [%]
83 ns/100m1.22 ns/ft83 %
Max. Recommended Current [A]
5 Amps per conductor @ 25°C
UL Voltage Rating
300 V RMS

Temperature Range

Operating Temp Range: -10°C To +75°C
Separation Temp Range: 0°C To +75°C

Mechanical Characteristics

Bulk Cable Weight: 60 lbs/1000ft
Max Recommended Pulling Tension: 120 lbs
Min Bend Radius/Minor Axis: 4.2 in


NEC Articles: 800
NEC/(UL) Specification: CMR
CPR Euroclass: Fca
RG Type: 59/U Type
Other Specification: Video coax: RG 59/U

Applicable Environmental and Other Programs

EU Directive 2000/53/EC (ELV): Yes
EU Directive 2003/11/EC (BFR): Yes
EU Directive 2011/65/EU (ROHS II): Yes
EU Directive 2012/19/EU (WEEE): Yes
EU Directive 2015/863/EU: Yes
EU Directive Compliance: Yes
EU CE Mark: Yes
EU RoHS Compliance Date (yyyy-mm-dd): 2005-04-01
CA Prop 65 (CJ for Wire & Cable): Yes
MII Order #39 (China RoHS): Yes


Suitability - Indoor: Yes

Flammability, LS0H, Toxicity Testing

UL Flammability: UL1666 Vertical Shaft
UL voltage rating: 300 V RMS


Plenum (Y/N): No
Plenum Number: 601PTZ

Part Number

Item #ColorUPCFootnote
501PTZ 0001000Black, Gray, White612825155836C
Footnote: C - CRATE REEL PUT-UP.

Product Notes

Notes: RG59 CCTV + 1 STP22 AWG Control Grade + 2C 18 AWG CMR. Individually jacketed and color coded components, cabled around and each fused to a central binding spline. Cold environment installation: When installing cables that have been stored at ambient temperatures of 32 degrees Fahrenheit (0 degrees Centigrade) or lower, Belden recommends conditioning of the cable for 12 hours at room temperature prior to individual cable leg separation.


Update and Revision: Revision Number: 0.258 Revision Date: 08-22-2019
Date: 2005-04-01
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