84303 BELDEN | Alldatasheet
Document overview
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Technical content
Product: 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. Technical Specifications Physical Characteristics (Overall) 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
Electrical Characteristics
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
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 Mechanical Characteristics Bulk Cable Weight: 30 lbs/1000ft Max. Pull Tension: 112 lbs Min. Bend Radius/Minor Axis: 2 in Standards NEC/(UL) Compliance: CL2P RG Type: 303 Military Compliance: Commercial, non-QPL product (M17/111-RG303) Qualified Products List (QPL): No Applicable Environmental and Other Programs 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 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
Flammability, LS0H, Toxicity Testing UL Flammability: NFPA 262 CSA Flammability: FT6 UL voltage rating: 150 V RMS Plenum/Non-Plenum Plenum (Y/N): Yes Related Part Numbers Variants Item # Color Put-Up Type Length UPC 84303 001500 Brown Reel 500 ft 612825207009 84303 0011000 Brown Reel 1,000 ft 612825206996 Footnote: C - CRATE REEL PUT-UP., E - MAY CONTAIN MORE THAN 1 PIECE. MINIMUM LENGTH OF ANY ONE PIECE IS 25'. History Update and Revision: Revision Number: 0.360 Revision Date: 11-09-2022 © 2024 Belden, Inc All Rights Reserved. Although Belden makes every reasonable effort to ensure their accuracy at the time of this publication, information and specifications described here in are subject to error or omission and to change without notice, and the listing of such information and specifications does not ensure product availability. Belden provides the information and specifications herein on an "ASIS" basis, with no representations or warranties, whether express, statutory or implied. In no event will Belden be liable for any damages (including consequential, indirect, incidental, special, punitive, or exemplary damages) whatsoever, even if Belden has been advised of the possibility of such damages, whether in an action under contract, negligence or any other theory, arising out of or in connection with the use, or inability to use, the information or specifications described herein. All sales of Belden products are subject to Belden's standard terms and conditions of sale. Belden believes this product to be in compliance with all applicable environmental programs as listed in the data sheet. The information provided is correct to the best of Belden's knowledge, information and belief at the date of its publication. This information is designed only as a general guide for the safe handling, storage, and any other operation of the product itself or the one that it becomes a part of. The Product Disclosure is not to be considered a warranty or quality specification. Regulatory information is for guidance purposes only. Product users are responsible for determining the applicability of legislation and regulations based on their individual usage of the product.