Belden

84303 - 50 Ohm Coax, RG303, 19 AWG Solid SCCCS, SCC Braid, FEP Jacket, CL2P

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SKU:
84303
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Description

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.

Specifications

Specifications

Physical Characteristics (Overall)

Conductor

AWGStrandingMaterialNominal DiameterNo. of Coax
19SolidSCCS - Silvered Copper Covered Steel0.037 in1
Conductor Count1

Insulation

MaterialMaterial Trade NameNominal Diameter
PTFE - PolytetrafluoroethyleneTeflon®0.116 in

Outer Shield

TypeLayerMaterialCoverage [%]
Braid1Silvered Copper (SC)95%

Outer Jacket

MaterialNominal Diameter
FEP - Fluorinated Ethylene Propylene0.17 in

Electrical Characteristics

Conductor DCR

Nominal Conductor DCRNominal Conductor DCR Conductor ResistanceNominal Outer Shield DCROuter Conductor DCR
16.3 Ohm/1000ft16.3 Ohm/1000ft4.3 Ohm/1000ft4.3 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 MHz0.3 dB/100ft
10 MHz1.1 dB/100ft
50 MHz2.7 dB/100ft
100 MHz3.9 dB/100ft
200 MHz5.6 dB/100ft
400 MHz8.2 dB/100ft
700 MHz11 dB/100ft
900 MHz12.5 dB/100ft
1000 MHz13.5 dB/100ft

Delay

Nominal DelayNominal Velocity of Propagation (VP) [%]
1.46 ns/ft70%

High Frequency

Frequency [MHz]Max. Insertion Loss (Attenuation)
50 MHz2.7 dB/100ft
400 MHz8.6 dB/100ft
1000 MHz15 dB/100ft
3000 MHz28 dB/100ft

Voltage

DescriptionUL Voltage RatingVoltage Rating [V]
MIL150 V RMS1400 V RMS (Mil Spec)

VSWR

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

Temperature Range

UL Temp Rating200°C
Operating Temperature Range-70°C To +200°C

Mechanical Characteristics

Bulk Cable Weight30 lbs/1000ft
Max. Pull Tension112 lbs
Min. Bend Radius/Minor Axis2 in

Standards

NEC/(UL) ComplianceCL2P
RG Type303
Military ComplianceCommercial, non-QPL product (M17/111-RG303)
Qualified Products List (QPL)No

Applicable Environmental and Other Programs

Environmental SpaceOutdoor - 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 ComplianceEU Directive 2003/11/EC (BFR)
EU CE MarkNo
MII Order #39 (China RoHS)Yes

Suitability

Suitability - AerialYes - When supported by messenger wire
Suitability - BurialNo
Suitability - Hazardous LocationsNo
Suitability - IndoorYes
Suitability - OutdoorYes
Suitability - Sunlight ResistanceNo

Flammability, LS0H, Toxicity Testing

UL FlammabilityNFPA 262
UL voltage rating150 V RMS

Plenum/Non-Plenum

Plenum (Y/N)Yes

Related Part Numbers

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

History

Update and RevisionRevision Number: 0.360 Revision Date: 11-09-2022
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Additional Information

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