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Belden 84303 0011000 — 50 Ohm Coax, RG303, 19 AWG Solid SCCCS, SCC Braid, FEP Jacket, CL2P

Belden Cable

Belden|

MPN: 84303 0011000

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Ships from and sold by A5 IT

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224-955-1644
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New, with full manufacturer warranty

Key Features

  • Conductor AWG: 19
  • Conductor Stranding: Solid
  • Conductor Material: SCCS - Silvered Copper Covered Steel
  • Conductor Nominal Diameter: 0.037 in
  • Conductor No. of Coax: 1
  • Insulation Material: PTFE - Polytetrafluoroethylene
  • Insulation Material Trade Name: Teflon®
  • Insulation Nominal Diameter: 0.116 in
Belden 84303 0011000 is an orderable item number in the Belden 84303 family (Cable › Coax & Triax Cable › 50 Ohm Coax Cable). 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. This item: Color Brown, Put-Up Type Reel, Length 1,000 ft, UPC 612825206996. Ships from and sold by A5 IT. Quoted to order.

History

Update And RevisionRevision Number: 0.363 Revision Date: 02-20-2026

Standards

RG Type303
Military ComplianceCommercial, non-QPL product (M17/111-RG303)
NEC/(UL) ComplianceCL2P
Qualified Products ListNo

This Item

UPC612825206996
ColorBrown
Length1,000 ft
Item Number84303 0011000
Put-Up TypeReel

Suitability

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

Plenum/Non-Plenum

Plenum (Y/N)Yes

Temperature Range

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

Related Part Numbers

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

Electrical Characteristics

VSWR — Max. VSWRper M17/111-RG303
Delay — Nominal Delay1.46 ns/ft
Voltage — DescriptionMIL
VSWR — Frequency [MHz]50 MHz - 1000 MHz
Voltage — UL Voltage Rating150 V RMS
Voltage — Voltage Rating [V]1400 V RMS (Mil Spec)
Inductance — Nominal Inductance0.067 μH/ft
Conductor DCR — Outer Conductor DCR4.3 Ohm/1000ft
Conductor DCR — Nominal Conductor DCR16.3 Ohm/1000ft
High Frequency Row 1 — Frequency [MHz]50 MHz
High Frequency Row 2 — Frequency [MHz]400 MHz
High Frequency Row 3 — Frequency [MHz]1000 MHz
High Frequency Row 4 — Frequency [MHz]3000 MHz
Conductor DCR — Nominal Outer Shield DCR4.3 Ohm/1000ft
Impedance — Nominal Characteristic Impedance50 Ohm
Delay — Nominal Velocity Of Propagation (VP) [%]70%
Capacitance — Nom. Capacitance Conductor To Shield29 pF/ft
High Frequency (Nominal/Typical) Row 1 — Frequency [MHz]1 MHz
High Frequency (Nominal/Typical) Row 2 — Frequency [MHz]10 MHz
High Frequency (Nominal/Typical) Row 3 — Frequency [MHz]50 MHz
High Frequency (Nominal/Typical) Row 4 — Frequency [MHz]100 MHz
High Frequency (Nominal/Typical) Row 5 — Frequency [MHz]200 MHz
High Frequency (Nominal/Typical) Row 6 — Frequency [MHz]400 MHz
High Frequency (Nominal/Typical) Row 7 — Frequency [MHz]700 MHz
High Frequency (Nominal/Typical) Row 8 — Frequency [MHz]900 MHz
High Frequency (Nominal/Typical) Row 9 — Frequency [MHz]1000 MHz
High Frequency Row 1 — Max. Insertion Loss (Attenuation)2.7 dB/100ft
High Frequency Row 2 — Max. Insertion Loss (Attenuation)8.6 dB/100ft
High Frequency Row 3 — Max. Insertion Loss (Attenuation)15 dB/100ft
High Frequency Row 4 — Max. Insertion Loss (Attenuation)28 dB/100ft
Conductor DCR — Nominal Conductor DCR Conductor Resistance16.3 Ohm/1000ft
High Frequency (Nominal/Typical) Row 1 — Nom. Insertion Loss0.3 dB/100ft
High Frequency (Nominal/Typical) Row 2 — Nom. Insertion Loss1.1 dB/100ft
High Frequency (Nominal/Typical) Row 3 — Nom. Insertion Loss2.7 dB/100ft
High Frequency (Nominal/Typical) Row 4 — Nom. Insertion Loss3.9 dB/100ft
High Frequency (Nominal/Typical) Row 5 — Nom. Insertion Loss5.6 dB/100ft
High Frequency (Nominal/Typical) Row 6 — Nom. Insertion Loss8.2 dB/100ft
High Frequency (Nominal/Typical) Row 7 — Nom. Insertion Loss11 dB/100ft
High Frequency (Nominal/Typical) Row 8 — Nom. Insertion Loss12.5 dB/100ft
High Frequency (Nominal/Typical) Row 9 — Nom. Insertion Loss13.5 dB/100ft

Mechanical Characteristics

Bulk Cable Weight30 lbs/1000ft
Minimum Minor Axis Bend Radius2 in
Maximum Recommended Pulling Tension112 lbs

Physical Characteristics (Overall)

Conductor Count1
Conductor — AWG19
Outer Shield — TypeBraid
Conductor — MaterialSCCS - Silvered Copper Covered Steel
Outer Shield — Layer1
Conductor — StrandingSolid
Insulation — MaterialPTFE - Polytetrafluoroethylene
Conductor — No. Of Coax1
Outer Jacket — MaterialFEP - Fluorinated Ethylene Propylene
Outer Shield — MaterialSilvered Copper (SC)
Outer Shield — Coverage [%]95%
Conductor — Nominal Diameter0.037 in
Insulation — Nominal Diameter0.116 in
Outer Jacket — Nominal Diameter0.17 in
Insulation — Material Trade NameTeflon®

Flammability, LS0H, Toxicity Testing

UL FlammabilityNFPA 262
CSA FlammabilityFT6
UL Voltage Rating150 V RMS

Applicable Environmental And Other Programs

EU CE MarkNo
Environmental SpaceOutdoor - Aerial
EU Directive ComplianceEU Directive 2003/11/EC (BFR)
MII Order #39 (China RoHSYes
EU Directive 2000/53/EC (ELV)Yes
EU Directive 2003/11/EC (BFR)Yes
EU Directive 2012/19/EU (WEEE)Yes
EU Directive 2011/65/EU RoHS 2)Yes
EU Directive 2015/863/EU RoHS 2 Amendment)Yes

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