Product Hierarchy
Product Hierarchy

3077ENH - Fieldbus, 1PR #22 Str TC, PO ins, OS, LSNH Jkt, 300 V


Fieldbus, 1 Pair AWG 22 Tinned Copper - Stranded, Polyolefin (PO, PE, PP) insulation, Foil(s) or Copper Tape(s) shielding, LSZH / FRNC jacket , 300 V

Product Overview

Suitable Applications: Instrumentation and computer cable; For data transmission applications

Physical Characteristics (Overall)

Conductor
AWGStrandingMaterialNo. of Pairs
227x30TC - Tinned Copper1
Conductor Count: 2
Total Number of Pairs: 1
Insulation
MaterialNominal DiameterDiameter +/- ToleranceNominal Wall Thickness
PE - Polyethylene1.5 mm0.05 mm0.375 mm
Color Chart
NumberColor
Pair 1White & Black
Outer Shield
TypeMaterialThickness of FoilDrainwire MaterialDrainwire AWG
TapeBi-Laminate (Alum+Poly)9 / 23 µmTC - Tinned CopperAWG22/7
Outer Jacket
MaterialNominal DiameterNominal Wall Thickness
LSZH - Low Smoke Zero Halogen (Flame Retardant)7.5 mm2.15 mm

Electrical Characteristics

Conductor DCR
Max. Conductor DCRMax. Outer Shield DCR
52.5 Ohm/km41.5 Ohm/km
Capacitance
Max. Capacitance Conductor to ConductorMax. Capacitance Conductor to ShieldMax. Capacitance Unbalance
85 pF/m160 pF/m4 pF/m
Impedance
Frequency [MHz]Nominal Characteristic ImpedanceNominal Characteristic Tolerance
0.03125 MHz100 Ohm5 Ohm
Delay
Nominal Velocity of Propagation (VP) [%]
66%
High Frequency
Frequency [MHz]Max. Insertion Loss (Attenuation)
0.01 MHz0.6 dB/100m
0.039 MHz0.67 dB/100m
0.1 MHz0.9 dB/100m
0.5 MHz3.5 dB/100m
1 MHz5.1 dB/100m
Voltage
Voltage Rating [V]
300 V

Temperature Range

Installation Temperature Range: -15°C To +80°C
Storage Temperature Range: -45°C To +80°C
Operating Temp Range (Flexible Install): -15°C To +80°C
Operating Temp Range (Fixed Install): -45°C To +80°C

Mechanical Characteristics

Oil Resistance: ASTMD741
Max. Pull Tension: 50 N
Min. Bend Radius During Installation: 100 mm

Applicable Environmental and Other Programs

Environmental Space: Indoor

Flammability, LS0H, Toxicity Testing

IEC Flammability: IEC 60332-3-24
IEC 60754-1 - Halogen Amount: Zero
IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity: 2.5 µS/mm
IEC 60754-2 - Halogen Acid Gas Amount - Min. pH: 4.3

Related Part Numbers

Variants
Item #ColorPut-Up TypeLengthEAN
3077ENH.011000OrangeReel1,000 m8719605005601

History

Update and Revision: Revision Number: 0.208 Revision Date: 02-03-2025
Date: 2005-01-01
Belden Cables, Wires and Accessories for Industrial Applications_Original_87238-1.pdf
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