Product Number: 84303

50 Ohm Coax, RG303, 19 AWG Solid SCCCS, SCC Braid, FEP Jacket, CL2P

RG-303/U, 19 AWG solid .037" silver-coated copper-covered steel conductor, plenum, TFE insulation, silver-coated copper braid shield (95% coverage), FEP jacket, commercial non-QPL product.

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84303
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Specifications

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Conductor

AWG Stranding Material Nominal Diameter No. of Coax
19 Solid SCCS - Silvered Copper Covered Steel 0.037 in 1

Conductor Count

1

Insulation

Material Material Trade Name Nominal Diameter
PTFE - Polytetrafluoroethylene Teflon® 0.116 in

Outer Shield

Type Layer Material Coverage [%]
Braid 1 Silvered Copper (SC) 95%

Outer Jacket

Material Nominal Diameter
FEP - Fluorinated Ethylene Propylene 0.17 in

Conductor DCR

Nominal Conductor DCR Nominal Conductor DCR Conductor Resistance Nominal Outer Shield DCR Outer Conductor DCR
16.3 Ohm/1000ft 16.3 Ohm/1000ft 4.3 Ohm/1000ft 4.3 Ohm/1000ft

Capacitance

Nom. Capacitance Conductor to Shield
29 pF/ft

Inductance

Nominal Inductance
0.067 µH/ft

Impedance

Nominal Characteristic Impedance
50 Ohm

High Frequency (Nominal/Typical)

Frequency [MHz] Nom. Insertion Loss
1 MHz 0.3 dB/100ft
10 MHz 1.1 dB/100ft
50 MHz 2.7 dB/100ft
100 MHz 3.9 dB/100ft
200 MHz 5.6 dB/100ft
400 MHz 8.2 dB/100ft
700 MHz 11 dB/100ft
900 MHz 12.5 dB/100ft
1000 MHz 13.5 dB/100ft

Delay

Nominal Delay Nominal Velocity of Propagation (VP) [%]
1.46 ns/ft 70%

High Frequency

Frequency [MHz] Max. Insertion Loss (Attenuation)
50 MHz 2.7 dB/100ft
400 MHz 8.6 dB/100ft
1000 MHz 15 dB/100ft
3000 MHz 28 dB/100ft

Voltage

Description UL Voltage Rating Voltage Rating [V]
MIL 150 V RMS 1400 V RMS (Mil Spec)

VSWR

Frequency [MHz] Max. VSWR
50 MHz - 1000 MHz per M17/111-RG303

UL Temp Rating

200°C

Operating Temperature Range

-70°C To +200°C

Bulk Cable Weight

30 lbs/1000ft

Max. Pull Tension

112 lbs

Min. Bend Radius/Minor Axis

2 in

NEC/(UL) Compliance

CL2P

RG Type

303

Military Compliance

Commercial, non-QPL product (M17/111-RG303)

Qualified Products List (QPL)

No

Environmental Space

Outdoor - Aerial

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 - Aerial

Yes - When supported by messenger wire

Suitability - Burial

No

Suitability - Hazardous Locations

No

Suitability - Indoor

Yes

Suitability - Outdoor

Yes

Suitability - Sunlight Resistance

No

UL Flammability

NFPA 262

CSA Flammability

FT6

UL voltage rating

150 V RMS

Plenum (Y/N)

Yes

Footnote

C - CRATE REEL PUT-UP., E - MAY CONTAIN MORE THAN 1 PIECE. MINIMUM LENGTH OF ANY ONE PIECE IS 25'.

Update and Revision

Revision Number: 0.362 Revision Date: 02-03-2025

Update and Revision

Revision Number: 0.362 Revision Date: 02-03-2025

Part Numbers

Item # Color Put-Up Type Length UPC
84303 001500 Brown Reel 500 ft 612825207009
84303 0011000 Brown Reel 1,000 ft 612825206996

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Resources

Product Bulletins
Solution Guides
Tools
White Papers
Training