8725NH BELDEN | Alldatasheet
Document overview
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Technical content
Product: 8725NH AUDIO ANALOG 4 PAIR 20AWG, BELDFOIL, LSZH Product Description ANALOG AUDIO 4 PAIR 20AWG/0.5mm², BELDFOIL, LSZH Technical Specifications Product Overview Suitable Applications: Audio, communication and intrumentation cable Physical Characteristics (Overall) Conductor AWG Stranding Material Construction n x D 20 7x28 TC - Tinned Copper 7x0.32 mm Conductor Count: 8 Total Number of Pairs: 4 Insulation Type Material Nominal Diameter Diameter +/- Tolerance Insulation PE - Polyethylene 1.72 mm 0.05 mm Color Chart Number Color Pair 1 Black & Red Pair 2 White & Green Pair 3 White/Red & White/Black Pair 4 White/Green & White/Yellow Color Chart 2 Number Color Pair 1 Red Pair 2 Green Pair 3 t/m 4 Blue Inner Shield Type Material Material Trade Name Coverage [%] Drainwire Material Drainwire AWG Drainwire Construction n x D Drainwire Position Bi-Laminate (Alum+Poly) Beldfoil® 100% Stranded tinned copper 22 7x0.25 mm Under shielding foil Tape Polyester Table Notes: Aluminum inside Outer Shield Material Bi-Laminate (Alum+Poly) Outer Jacket Material Nominal Diameter Diameter +/- Tolerance LSZH - Low Smoke Zero Halogen (Flame Retardant) 8.50 mm 0.30 mm
Construction and Dimensions Cabling
Description
1 center filler + 4 cabled pairs
Electrical Characteristics
35.0 Ohm/km
Nom. Capacitance Conductor to Conductor Nom. Capacitance Conductor to Other Conductor to Shield 88 pF/m 160 pF/m Inductance Nominal Inductance 0.62 µH/m Impedance Nominal Characteristic Impedance
56 Ohm
Max. Recommended Current [A]
3.9 Amps per Conductor
Voltage Rating [V] 300 V Temperature Range Storage Temperature Range: -40°C to +70°C Operating Temp Range (Fixed Install): -40°C To +70°C Mechanical Characteristics Max. Pull Tension: 50 N Min. Bend Radius During Installation: 85 mm Min Setting Radius: 42.5 mm Standards CPR Euroclass: Eca Applicable Environmental and Other Programs Environmental Space: Indoor - Euroclass Eca Flammability, LS0H, Toxicity Testing IEC Flammability: IEC 60332-1-2 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 IEC 61034-2 - Smoke Density Min. Transmittance: 60% Related Part Numbers Variants Item # Color Put-Up Type Length EAN 8725NH.00500 Gray Reel 500 m 8719605018779 History Update and Revision: Revision Number: 0.194 Revision Date: 12-19-2022
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