Belden Cable Overall Beldfoil Shield Low Capacitance Computer Cables for EIA RS-232/485 Applications Multi Conductor Paired Cable

Product Details

Belden® paired cable products are manufactured in a variety of gage sizes, dimensions, insulation materials, shielding configurations, and jacketing materials including Plenum and High-Temperature versions to meet the technical requirements of many different types of systems.

Paired cables allow balanced signal transmission, which results in lower crosstalk through common mode rejection. Due to the improved noise immunity of twisted pairs, they generally permit higher data speeds than multi-conductor cables.

Insulation:
• Trade Name: Datalene®
• Material: FPE - Foam Polyethylene
• Wall Thickness (mm): 0.381

Outer Shield Drain Wire AWG:
• AWG: 28
• Stranding: 7x36
• Material: TC - Tinned Copper

Outer Jacket:
• Material: PVC - Polyvinyl Chloride
• Nom. Wall Thickness (mm): 0.889

Mechanical Charactertistics (Overall):
• Operating Temperature Range: -30°C To +80°C
• Non-UL Temperature Rating: 80°C (UL AWM Style 2919)
• Bulk Cable Weight: 17 lbs/1000 ft.
• Min. Bend Radius/Minor Axis: 2.250 in.

Applicable Specifications and Agency Compliance (Overall):
Applicable Standards and Environmental Programs:
• NEC/(UL) Specification: CL2
• AWM Specification: UL Style 2919 (30 V 80°C)
• EU Directive 2011/65/EU (ROHS II): Yes
• EU CE Mark: Yes
• EU Directive 2000/53/EC (ELV): Yes
• EU Directive 2002/95/EC (RoHS): Yes
• EU RoHS Compliance Date (mm/dd/yyyy): 01/01/2004
• EU Directive 2002/96/EC (WEEE): Yes
• EU Directive 2003/11/EC (BFR): Yes
• CA Prop 65 (CJ for Wire and Cable): Yes
• MII Order #39 (China RoHS): Yes

Electrical Characteristics (Overall):
• Nom. Characteristic Impedance (Ohm): 120
• Nom. Capacitance Conductor to Conductor (pF/ft): 11
• Nom. Capacitance Cond. to Other Conductor & Shield (pF/ft): 20
• Nominal Velocity of Propagation (VP %): 78
• Nom. Conductor DC Resistance @ 20°C (Ohm/1000 ft): 65
• Nominal Outer Shield DC Resistance @ 20°C (Ohm/1000 ft): 23.1
• Max. Operating Voltage - UL: 150 V RMS (CL2)
• Max. Operating Voltage - UL: 300 V RMS (UL AWM Style 2919)
• Max. Recommended Current: 1 Amp/Conductor @ 25°C

Flame Test:
• UL Flame Test: UL1685 UL Loading

Plenum/Non-Plenum:
• Plenum (Y/N): No