Belden 9903 E4X500 - 28^24 AWG - C - 500 EA - 30 V RMS - GRAY/LIGHT DEC


Belden 9903 E4X500 - 28^24 AWG -  C - 500 EA - 30 V RMS - GRAY/LIGHT DEC

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RoHS Compliant

Quick Overview

1#24,3#28 SHPR PP SH PVC
28 and 24 AWG stranded TC conductors. non-plenum. Polypropylene insulation. twisted pairs. overall polyester isolation tape + Duofoil + TC braid shield (92% coverage). drain wire. light gray PVC jacket.


Temp Range, Operating -20ºC To +80ºC
Temp Rating, UL 80ºC (UL AWM Style 2919)
Capacitance 34.8
Capacitance (Metric) 114.179
Current, Max. Recomm. .875 Amps per conductor at 25ºC (28 AWG); 1.5 Amps per conductor at 25ºC (24 AWG)
Delay 1.54
Impedance 78
Voltage, Max. Operating 30 V RMS
Velocity of Propagation (%) 66.000
SKU B-9903-500
Manufacturer Belden
AWM Specification UL Style 2919 (30 V 80ºC)
CEC/C(UL) Specification CMG
RoHS Yes
EU CE Mark Yes
NEC/(UL) Specification CMG
Mfr. Part No 9903 E4X500
Flame Test - UL Flame Test UL1685 UL Loading
Weight 19.5000
Type Paired
Conductor Size (AWG) 28^24
Conductor Material TC - Tinned Copper^TC - Tinned Copper
Number of Pairs 3^1
Conductor Stranding 7x36^7x32
Insulation Material PP - Polypropylene
Overall Nominal Diameter 0.25
Outer Jacket Material PVC - Polyvinyl Chloride
Outer Shield Coverage 100^92
Outer Shield Material Aluminum Foil-Polyester Tape-Aluminum Foil^TC - Tinned Copper
Outer Shield Type Tape^Braid
Amount 500 ea
Overall Cabling - Overall Nominal Diameter (Metric) 6.35
Belden 9903 E4X500 - 28^24 AWG - C - 500 EA - 30 V RMS - GRAY/LIGHT DEC (B-9903-500) Datasheet