Belden 4300UE Series 2 Core, 18 AWG CSA Unscreened, 4 mm OD, 500 m, Grey

RS庫存編號:: 631-580
製造零件編號:: 4300UE.00500
製造商:: Belden

Belden 4300UE Series 2 Core, 18 AWG CSA Unscreened, 4 mm OD, 500 m, Grey

小計（1 卷，共 500 米）*

TWD28,525.00

(不含稅)

TWD29,951.25

訂單超過 $1,300.00 免費送貨

有庫存

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卷	每卷	每米*
1 +	TWD28,525.00	TWD57.05

* 參考價格

RS庫存編號:: 631-580
製造零件編號:: 4300UE.00500
製造商:: Belden

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選取全部	屬性	值
	品牌	Belden
	Product Type	Audio Cable
	Number of Cores	2
	Cross Sectional Area	18 AWG
	Screened/Unscreened	Unscreened
	Outside Diameter	4mm
	Cable Length	500m
	Fire Behaviour	Low Smoke Zero Halogen (LSZH)
	Minimum Operating Temperature	-20°C
	Conductor Type	Stranded
	Maximum Operating Temperature	70°C
	Jacket Colour	Grey
	Standards/Approvals	IEC 61034‑2, RoHS 2, EN 50290‑2‑20, IEC 60754‑1/‑2, UKCA, IEC 60332‑1‑2
	Jacket Material	Low Smoke Non-Halogen
	Voltage	300V
	Series	4300UE
	Conductor Material	Bare Copper
	Number of Strands	7
	Core Strands	7

	選取全部
	品牌 Belden
	Product Type Audio Cable
	Number of Cores 2
	Cross Sectional Area 18 AWG
	Screened/Unscreened Unscreened
	Outside Diameter 4mm
	Cable Length 500m
	Fire Behaviour Low Smoke Zero Halogen (LSZH)
	Minimum Operating Temperature -20°C
	Conductor Type Stranded
	Maximum Operating Temperature 70°C
	Jacket Colour Grey
	Standards/Approvals IEC 61034‑2, RoHS 2, EN 50290‑2‑20, IEC 60754‑1/‑2, UKCA, IEC 60332‑1‑2
	Jacket Material Low Smoke Non-Halogen
	Voltage 300V
	Series 4300UE
	Conductor Material Bare Copper
	Number of Strands 7
	Core Strands 7

Datasheet - 4300UE.00500

COO (Country of Origin):: HU

Belden 4300UE Series Multi-Core Microphone & Instrument Cable, 500m Cable Length, Grey Jacket - 4300UE.00500

This multi-core microphone & instrument cable is designed for audio signal transmission in professional installations where reduced hazardous emissions are required. It is a two-core stranded conductor cable suitable for linking microphones and instruments within fixed or semi-mobile setups, and is supplied on a continuous 500 m reel for extended runs in venues and facilities.

Features & Benefits

• 18 AWG stranded bare copper offers low-resistance conductivity
• 7-strand conductors deliver improved Flex and fatigue life
• LSZH jacket reduces toxic gases and dense smoke during fires
• Rated to 300V for compatibility with common audio systems
• Operates between -20°C and 70°C for varied environmental use

Applications

• Suitable for stage and theatre microphone installations
• Ideal for broadcast studio microphone feed runs
• Used with instrument DI boxes and direct feeds
• Can be used for permanent AV system wiring in public buildings

What material composes the conductor and how does it affect signal quality?

The conductor is bare copper in a multi-strand configuration, which provides low electrical resistance and consistent signal transmission while allowing flexibility during routing.

How does the cable’s outer material impact installation in public spaces?

The jacket is a low-smoke, non‑halogen compound that minimises corrosive and hazardous emissions, making it appropriate for enclosed or densely occupied environments.

Is the cable screened for electromagnetic interference?

It is unscreened, so it is best routed separately from high-power cables or used where facility earthing and layout mitigate EMI.

What mechanical characteristics aid repeated handling?

The stranded construction with seven strands per core enhances bend resilience and reduces the risk of fracture under frequent flexing.

Which standards govern its fire and environmental behaviour?

The cable meets relevant standards for smoke and halogen emissions and single-flame propagation tests applicable to installed audio wiring.