Belden MRG1781 Series, 100 m, RG178 Coaxial Coaxial Cable 50 Ω, Black, Unterminated

RS庫存編號:: 521-7944
製造商:: Belden

Belden MRG1781 Series, 100 m, RG178 Coaxial Coaxial Cable 50 Ω, Black, Unterminated

小計（1 卷，共 100 米）*

TWD5,950.00

(不含稅)

TWD6,247.50

訂單超過 $1,300.00 免費送貨

暫時缺貨

24 件從 2026年5月15日起裝運發貨
加上 18 件從 2026年5月22日起發貨

**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。

卷	每卷	每米*
1 +	TWD5,950.00	TWD59.50

* 參考價格

RS庫存編號:: 521-7944
製造商:: Belden

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產品詳細資訊

透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	Belden
	Terminated/Unterminated	Unterminated
	Product Type	Coaxial Cable
	Coaxial Type	RG178
	American Wire Gauge	30AWG
	Voltage	1kV dc
	Outside Diameter	1.8mm
	Characteristic Impedance	50Ω
	Conductor Type	Stranded
	Minimum Operating Temperature	-25°C
	Attenuation	19 dB
	Cable Length	100m
	Maximum Operating Temperature	70°C
	Jacket Colour	Black
	Standards/Approvals	Euroclass Eca
	Fire Behaviour	IEC 60332-1-2 (Low Smoke Zero Halogen)
	Jacket Material	Polyethylene
	Core Strands	7
	Conductor Material	Silver Plated Copper Clad Steel
	Series	MRG1781

	選取全部
	品牌 Belden
	Terminated/Unterminated Unterminated
	Product Type Coaxial Cable
	Coaxial Type RG178
	American Wire Gauge 30AWG
	Voltage 1kV dc
	Outside Diameter 1.8mm
	Characteristic Impedance 50Ω
	Conductor Type Stranded
	Minimum Operating Temperature -25°C
	Attenuation 19 dB
	Cable Length 100m
	Maximum Operating Temperature 70°C
	Jacket Colour Black
	Standards/Approvals Euroclass Eca
	Fire Behaviour IEC 60332-1-2 (Low Smoke Zero Halogen)
	Jacket Material Polyethylene
	Core Strands 7
	Conductor Material Silver Plated Copper Clad Steel
	Series MRG1781

Belden MRG1781 Series Coaxial Cable, 100m Length, 50 Ω Characteristic Impedance - MRG1781.00100

This coaxial cable is a specialised RG178 type designed for effective performance in various indoor applications. With a length of 100m and an outer diameter of 1.8mm, this cable features a black PVC sheath that ensures durability and operational efficiency. It is an unterminated cable, utilising a stranded silver-plated copper-clad steel conductor to deliver optimal signal transmission.

Features & Benefits

• Utilises a 50 Ω characteristic impedance for stable performance

• Low attenuation of 19 dB/100m at 10 MHz facilitates high-quality signal transfer

• Enhanced conductor design using silver-plated copper for improved conductivity

• PVC outer jacket offers protection and longevity in various environments

• Suitable for operating temperatures between -25 °C and +70 °C

• Euroclass Eca certification confirms compliance with safety standards

Applications

• Ideal for coaxial communication systems

• Used for RF where low signal loss is vital

• Perfect for high-performance telecommunications installations

• Employed in automation systems requiring reliable signal integrity

• Suitable for installation in controlled indoor environments

What type of insulation material is used in the cable?

The cable features polyethylene (PE) insulation, ensuring effective dielectric properties for improved signal quality.

How does the cable perform in high-frequency settings?

At high frequencies like 200 MHz, the cable demonstrates a typical insertion loss of 63 dB/100m, maintaining signal integrity for critical applications.

What is the rated voltage for this coaxial cable?

The cable is rated for a voltage of 1000V DC and 600V RMS, making it suitable for various electrical systems in commercial and industrial settings.

What is the significance of the cable's Euroclass Eca certification?

The Euroclass Eca certification indicates compliance with European fire safety standards, ensuring the cable is suitable for installation in public and commercial spaces.

How does the temperature range affect the cable's performance?

With an operating temperature range from -25 °C to +70 °C, the cable remains functional and reliable in diverse environmental conditions, ensuring consistent performance.