Belden 9451 008U, Multi Conductor Cable 2C 22 AWG PP PVC FR Gray

Belden 9451 008U is a 1 pair 22 AWG audio/control cable designed for reliable signal transmission in panel wiring, computer communication, and line level audio applications. It uses 22 AWG Stranded (7x30) TC - Tinned Copper conductors with PP - Polypropylene insulation and an overall Beldfoil® tape shield with 100% coverage plus a 22 AWG (7x30) TC drain wire. The PVC - Polyvinyl Chloride jacket is bonded to the shield to support automatic stripping equipment and faster terminations. UL Voltage Rating is 300 V (CMR) with UL 1666 Riser performance for Indoor - Riser installations.

Belden 9451 008U Key Features

• 1 pair construction with 22 AWG Stranded (7x30) TC - Tinned Copper conductors.
• PP - Polypropylene insulation with Black & Red color code.
• Overall Beldfoil® tape shield with 100% coverage and a 22 AWG (7x30) TC drain wire.
• PVC - Polyvinyl Chloride jacket bonded to the shield to support automatic stripping equipment and faster terminations.
• UL Voltage Rating: 300 V (CMR) with UL 1666 Riser performance.

Belden 9451 008U Technical Specs

Physical Construction

Insulation thickness	0.009 in (0.23 mm)
Insulation diameter	0.046 in (1.2 mm)
Jacket thickness	0.020 in (0.51 mm)
Overall diameter	0.135 in (3.43 mm)
Shield type	Tape
Shield material	Bi-Laminate (Alum+Poly)
Bulk Cable Weight	14 lbs/1000ft (21 kg/km)
Plenum number	9451P

Electrical Characteristics

Nom. Conductor DCR	14.1 Ohm/1000ft (46.3 Ohm/km)
Nom outer Shield DCR	14.3 Ohm/1000ft (46.9 Ohm/km)
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 impedence	45 Ohm
Nom. delay	1.54 ns/ft
Nom. inductance	0.17 μH/ft (0.56 μH/m)
Nom. velocity of prop.	66%
Max. current	2.9 Amps per Conductor at 25ºC

Environmental & Mechanical Ratings

UL temperature	60°C
Operating temperature	-20°C to +75°C
Bend Radius (stationary min.)	1.4 in (36 mm)
Bend Radius (installation min.)	1.4 in (36 mm)
Max. pull tension	27 lbs (12 kg)
Environmental suitability	Indoor - Riser, Indoor

Compliance & Certifications

Flammability / reaction to fire	UL 1666 Riser, IEEE 1202 FT4, IEC 60332-1-2
NEC / UL compliance	Article 800, CMR
CEC / C(UL) compliance	CMR
CPR compliance	CPR Euroclass: Eca; CPR UKCA Class: Eca
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)
Sustainability	CA Prop 65

Belden 9451 008U Applications

• Supports automatic stripping equipment where the jacket and shield can be removed together for faster terminations.
• Handles low voltage analog signals (4-20mA, 0-10V, ...) in control and signal transmission tasks.
• Works with low voltage digital control (24V, …) in control wiring setups.
• Fits line level audio connections where consistent signal transmission is needed.
• Enables signal transmission in computer communication links.
• Installs in indoor panel wiring, including Indoor - Riser locations.

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