Belden

8772NH - Electronic, 3C #20 Str TC, PO ins, OS, LSNH Jkt 300V

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8772NH
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Description

Electronic, 3 Conductor AWG 20 Tinned Copper - Stranded, Polyolefin (PO, PE, PP) insulation, Foil(s) or Copper Tape(s) shielding, LSZH / FRNC jacket , 300V

Specifications

Specifications

Product Overview

Suitable ApplicationsInstrumentation and computer cable; For data transmission applications

Physical Characteristics (Overall)

Conductor

AWGStrandingMaterialNo. of Conductors
207x28TC - Tinned Copper3
Conductor Count3

Insulation

MaterialNominal DiameterDiameter +/- ToleranceNominal Wall Thickness
PE - Polyethylene1.78 mm0.05 mm0.017 in

Color Chart

NumberColor
Wire 1Black
Wire 2Red
Wire 3Clear

Outer Shield

TypeMaterialMaterial Trade NameCoverage [%]Thickness of FoilDrainwire MaterialDrainwire AWGDrainwire Construction n x D
TapeBi-Laminate (Alum+Poly)Beldfoil® (Z-Fold®)100%9 / 12 µmTC - Tinned CopperAWG20/77x28

Outer Jacket

MaterialNominal DiameterNominal Wall Thickness
LSZH - Low Smoke Zero Halogen (Flame Retardant)5.65 mm0.9 mm

Construction and Dimensions

Cabling

DescriptionTwists
3 wires twisted to cable core6 twist/ft

Electrical Characteristics

Conductor DCR

Nominal Conductor DCRNominal Outer Shield DCR
34.5 Ohm/km30.8 Ohm/km

Capacitance

Nom. Capacitance Conductor to ConductorNom. Capacitance Conductor to Other Conductor to Shield
88.6 pF/m167.3 pF/m

Impedance

Nominal Characteristic Impedance
69 Ohm

Delay

Nominal Velocity of Propagation (VP) [%]
66%

Current

ElementMax. Recommended Current [A]
Conductor(s)4 A

Voltage

Voltage Rating [V]
300 V

Temperature Range

Installation Temperature Range-15°C To +80°C
Storage Temperature Range-30°C To +80°C
Operating Temperature Range-15°C To +80°C
Operating Temp Range (Fixed Install)-15°C To +80°C

Mechanical Characteristics

Oil ResistanceIEC 60811-404
Bulk Cable Weight28 lbs/1000ft
Max. Pull Tension180 N
Min. Bend Radius During Installation56.5 mm
Min. Bend Radius/Minor Axis2 in

Standards

CPR EuroclassDca-s1,d1,a1
CENELEC ComplianceEN 50290-2-20

Applicable Environmental and Other Programs

Environmental SpaceIndoor - Euroclass Dca
EU Directive ComplianceEU Directive 2003/11/EC (BFR)
EU CE MarkYes
MII Order #39 (China RoHS)Yes

Suitability

Suitability - IndoorYes
Suitability - Non-HalogenatedYes

Flammability, LS0H, Toxicity Testing

IEC FlammabilityIEC 60332-1-2, IEC 60332-3-24
IEC 60754-1 - Halogen AmountZero
IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity2.5 µS/mm
IEC 60754-2 - Halogen Acid Gas Amount - Min. pH4.3
IEC 61034-2 - Smoke Density Min. Transmittance60%

Plenum/Non-Plenum

Plenum (Y/N)No

History

Update and RevisionRevision Number: 0.300 Revision Date: 12-20-2022
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Additional Information

Variant_Options:
Item #|Color|Put-Up Type|Length|EAN
Variant_Options 8772NH.00500:
8772NH.00500|Blue|Reel|500 m|8719605019448
Variant_Options 8772NH.001000:
8772NH.001000|Blue|Reel|1,000 m|8719605019431
Variant_Options 8772NH.01152:
8772NH.01152|Chrome|Reel|152 m|8719605019462
Variant_Options 8772NH.01500:
8772NH.01500|Chrome|Reel|500 m|8719605019479
Variant_Options 8772NH.011000:
8772NH.011000|Chrome|Reel|1,000 m|8719605019455
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