Belden 9451SB 010, Multi Conductor Shipboard Cable 2C 22 AWG PP

Belden 9451SB 010 is a shipboard-rated, foil-shielded line level audio cable designed for low voltage analog signals and control in shipboard and offshore environments. It is built with 1 pair of 22 AWG (7x30) TC - Tinned Copper conductors, PP - Polypropylene insulation, and an overall Beldfoil® shield with a 22 AWG (7x30) TC drain wire inside the foil shield. The LSZH - Low Smoke Zero Halogen (Flame Retardant) jacket and CMG-LS rating support installations where low smoke and zero halogen materials are required. The cable is shipboard ABS type approved.

Belden 9451SB 010 Key Features

• Shipboard-rated, foil-shielded line level audio cable for low voltage analog signals and control in shipboard and offshore environments.
• 1 pair of 22 AWG (7x30) TC - Tinned Copper conductors.
• PP - Polypropylene insulation with color code: Black & Red.
• Overall shield: Beldfoil® with 100% coverage and shield material: Bi-Laminate (Alum+Poly).
• 22 AWG (7x30) TC drain wire inside foil shield to support grounding.
• Jacket material: LSZH - Low Smoke Zero Halogen (Flame Retardant).
• NEC / UL compliance: Article 800, CMG-LS, including UL voltage rating: 300 V (CMG-LS) and UL temperature: 105°C.
• Marine compliance: ABS Type Approval Certificate 05-HS500072B.

Belden 9451SB 010 Technical Specs

Construction & Physical Specs

Number of conductors	1 Pair
Conductor size	22 AWG
Stranding	7x30
Conductor material	TC - Tinned Copper
Insulation material	PP - Polypropylene
Insulation thickness (nom.)	0.009 in (0.23 mm)
Insulation diameter (nom.)	0.046 in (1.2 mm)
Shield type	Tape
Jacket thickness (nom.)	0.033 in (0.84 mm)
Overall cable diameter (nominal)	0.160 in (4.06 mm)
Bulk cable weight	18 lbs/1000ft

Electrical Characteristics

Nom. conductor DCR	18.2 Ohm/1000ft
Nom outer shield DCR	20.63 Ohm/1000ft (67.68 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	1.5 ns/ft
Nom. inductance	0.17 μH/ft (0.56 μH/m)
Nom. velocity of prop.	66%
Max. current	4.4 Amps per Conductor @ 25°C

Environmental & Mechanical Ratings

Operating temperature	-30°C to +105°C
Bend radius (stationary min.)	1.6 in (41 mm)
Bend radius (installation min.)	1.6 in (41 mm)
Max. pull tension	27 lbs (12 kg)
Environmental suitability	Indoor/Outdoor, Indoor
Flammability / reaction to fire	UL 1685 FT4 Loading, FT4, IEEE 1202, IEC 60332-1-2, IEC 60332-3-22
CPR compliance	CPR Euroclass: Dca-s2,d1,a1

Compliance & Certifications

CEC / C(UL) compliance	CMG-ST1
IEEE compliance	Std. 45 clause 23
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)

Belden 9451SB 010 Applications

• Use it in shipboard and offshore environments where shipboard-rated cabling is required.
• Support line level audio connections in installations that need a foil-shielded construction for noise rejection.
• Deploy it for low voltage analog signals and control circuits in marine and offshore settings.

Belden™ and all associated trademarks are the property of their respective owners.