Description

Belden 9451 Specifications

Product Overview

Suitable Applications: Automatic Stripping Equipment; Low Voltage Analog Signals (4-20mA, 0-10V, …); Low Voltage Digital Control (24V, …); Line Level Audio; Computer Communication; Panel Wiring

Construction Details

• Conductor:
  • Element: Pair(s)
  • No. of Elements: 1
  • Size: 22 AWG
  • Stranding: 7×30
  • Material: Tinned Copper (TC)
• Insulation:
  • Element: Pair(s)
  • Material: Polypropylene (PP)
  • Nom. Thickness: 0.009 in (0.23 mm)
  • Nom. Insulation Diameter: 0.046 in (1.2 mm)
  • Color Code: Black & Red
• Outer Shield:
  • Shield Type: Tape
  • Material: Bi-Laminate (Aluminum + Polyester)
  • Coverage: 100%
  • Drainwire Type: 22 AWG (7×30) TC
  • Notes: Jacket and shield are bonded so both can be removed on automatic stripping equipment. Drain wire is inside foil shield.
• Outer Jacket:
  • Material: Polyvinyl Chloride (PVC)
  • Nom. Thickness: 0.020 in (0.51 mm)
  • Nom. Diameter: 0.135 in (3.43 mm)

Overall Cable Diameter: 0.135 in (3.43 mm)

Belden 9451 Electrical Characteristics

• Electricals:
  • Element: Pair(s)
  • Nom. Conductor DCR: 14.1 Ohm/1000ft
  • Nom. Capacitance Cond-to-Cond: 35 pF/ft (110 pF/m)
  • Nom. Capacitance Cond-to-Other (Conds + Shield): 67 pF/ft (220 pF/m)
  • Nom. Characteristic Impedance: 45 Ohm
  • Nom. Velocity of Propagation: 66%
  • Max. Current: 2.9 Amps per Conductor at 25ºC
• Voltage:
  • UL Voltage Rating: 300 V (CMR)

Mechanical Characteristics

• Temperature:
  • UL Temperature: 60°C
  • Operating: -20°C to +75°C
• Bend Radius:
  • Stationary Min.: 1.4 in (36 mm)
  • Installation Min.: 1.4 in (36 mm)
• Max. Pull Tension: 27 lbs (12 kg)
• Bulk Cable Weight: 14 lbs/1000ft

Standards and Compliance

• Environmental Suitability: Indoor – Riser, Indoor, Aerial – When supported by messenger wire
• Sustainability: CA Prop 65
• Flammability / Reaction to Fire: UL 1666 Riser, IEEE 1202 FT4, IEC 60332-1-2
• CPR Compliance: CPR Euroclass: Eca; CPR UKCA Class: Eca
• NEC / UL Compliance: Article 800, CMR
• CEC / C(UL) Compliance: CMR
• European Directive Compliance: EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
• UK Regulation Compliance: UKCA Mark
• APAC Compliance: China RoHS II (GB/T 26572-2011)
• Plenum Number: 9451P

Notes: For cross-connect, use with 1814R (et. al.) Snake Cables.

History

• Revision Number: 0.536
• Revision Date: 02-15-2024
• Datasheet

Belden 9451 Part Numbers

• 9451 0101000: Black, Reel, 1,000 ft, UPC: 612825252795
• 9451 010U1000: Black, UnReel, 1,000 ft, UPC: 612825425205
• 9451 010N1000: Black, Reel w/Small Barrel, 1,000 ft, UPC: 612825252771
• 9451 010Z1000: Black, ReelTuff Box, 1,000 ft, UPC: 612825252535