Product Hierarchy
Product Hierarchy

1521A - RGB Video, Mini #30-4 Coax Stranded TC, CL2

RGB Video Coax, CL2-Rated, 4-30 AWG stranded tinned copper conductors, foam HDPE insulation, Duofoil® +90% tinned copper braid shield, overall Beldfoil® shield, inner PVC jackets, PVC jacket

Physical Characteristics (Overall)

AWGStrandingMaterialNominal DiameterNo. of Coax
307x38TC - Tinned Copper0.012 in4
Conductor Count: 4
MaterialNominal Diameter
PE - Polyethylene (Foam)0.056 in
Color Chart
Inner Shield
TypeLayerMaterialMaterial Trade NameCoverage [%]
Tape1Tri-Laminate (Alum+Poly+Alum)Duofoil®100%
Braid2Tinned Copper (TC)90%
Inner Jacket
MaterialNominal Diameter
PVC - Polyvinyl Chloride0.102 in
Outer Shield
TypeMaterialMaterial Trade NameCoverage [%]
TapeBi-Laminate (Alum+Poly)Beldfoil®100%
Outer Jacket
MaterialNominal Diameter
PVC - Polyvinyl Chloride0.31 in

Electrical Characteristics

Conductor DCR
Nominal Conductor DCRNominal Conductor DCR Conductor ResistanceNominal Outer Shield DCROuter Conductor DCR
100 Ohm/1000ft100 Ohm/1000ft9.5 Ohm/1000ft9.5 Ohm/1000ft
Nom. Capacitance Conductor to Other Conductor to ShieldNom. Capacitance Conductor to Shield
17.3 pF/ft17.3 pF/ft
Nominal Characteristic Impedance
75 Ohm
Return Loss (RL)
Frequency [MHz]Minimum Return (RL)
10-40 MHz25 dB
High Frequency (Nominal/Typical)
Frequency [MHz]Nom. Insertion Loss
1 MHz0.8 dB/100ft
5 MHz1.5 dB/100ft
10 MHz2.2 dB/100ft
30 MHz4 dB/100ft
50 MHz5.4 dB/100ft
100 MHz8.2 dB/100ft
200 MHz12.5 dB/100ft
400 MHz18.9 dB/100ft
700 MHz26.5 dB/100ft
900 MHz30.8 dB/100ft
1000 MHz32.8 dB/100ft
Nominal DelayNominal Velocity of Propagation (VP) [%]
1.3 ns/ft78%
UL Voltage RatingVoltage Rating [V]
300 V RMS30 V RMS
300 V RMS (CL2)
Electrical Characteristics Notes: 30 V RMS (UL AWM Style 1354); 300 V RMS (CL2)

Temperature Range

Non-UL Temp Rating: 60°C
UL Temp Rating: 60°C
Operating Temperature Range: -40°C To +60°C

Mechanical Characteristics

Bulk Cable Weight: 55 lbs/1000ft
Max. Pull Tension: 56 lbs
Min. Bend Radius/Minor Axis: 3 in


NEC/(UL) Compliance: CL2
UL AWM Style Compliance: AWM 1354 (each coax), AWM 2688 (overall)
CPR Euroclass: Eca
RG Type: Ultra-miniature 59

Applicable Environmental and Other Programs

Environmental Space: Indoor (Not Riser or Plenum)
EU Directive 2000/53/EC (ELV): Yes
EU Directive 2003/11/EC (BFR): Yes
EU Directive 2011/65/EU (RoHS 2): Yes
EU Directive 2012/19/EU (WEEE): Yes
EU Directive 2015/863/EU (RoHS 2 amendment): Yes
EU Directive Compliance: EU Directive 2003/11/EC (BFR)
EU CE Mark: No
MII Order #39 (China RoHS): Yes


Suitability - Indoor: Yes

Flammability, LS0H, Toxicity Testing

IEC Flammability: IEC 60332-1-2
UL voltage rating: 300 V RMS


Plenum (Y/N): No

Related Part Numbers

Item #ColorPut-Up TypeLengthUPC
1521A 010500BlackReel500 ft612825356547
1521A 0101000BlackReel1,000 ft612825356530
Footnote: C - CRATE REEL PUT-UP.


Update and Revision: Revision Number: 0.389 Revision Date: 04-29-2024
Date: 2004-01-01
No accessories are available for this product