Belden MRG1781 Series, RG178PE Coaxial, Unterminated 50 Ω

RS Stock No.:: 521-7922
Distrelec Article No.:: 301-55-155
Mfr. Part No.:: MRG1781.0050
Manufacturer:: Belden

Belden MRG1781 Series, RG178PE Coaxial, Unterminated 50 Ω

Bulk discount available

Subtotal (1 reel of 50 metres)*

PHP8,204.36

(exc. VAT)

PHP9,188.88

(inc. VAT)

FREE delivery for orders over ₱3,000.00

In Stock

18 unit(s) ready to ship from another location
Plus 16 unit(s) shipping from March 20, 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Reel(s)	Per Reel	Per Metre*
1 - 5	PHP8,204.36	PHP164.087
6 +	PHP7,958.24	PHP159.165

*price indicative

RS Stock No.:: 521-7922
Distrelec Article No.:: 301-55-155
Mfr. Part No.:: MRG1781.0050
Manufacturer:: Belden

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Belden
	Terminated/Unterminated	Unterminated
	Product Type	Coaxial Cable
	Coaxial Type	RG178PE
	American Wire Gauge	30AWG
	Voltage	1000 V
	Outside Diameter	1.8 mm
	Characteristic Impedance	50Ω
	Conductor Type	Stranded
	Attenuation	19 dB
	Minimum Operating Temperature	-25°C
	Maximum Operating Temperature	70°C
	Standards/Approvals	MIL C 17, IEC 60332 1 2, Euroclass Eca
	Jacket Colour	Black
	Fire Behaviour	IEC 60332-1-2
	Conductor Material	Silver Plated Copper Clad Steel
	Core Strands	7
	Series	MRG1781
	Jacket Material	Polyvinyl Chloride

	Select all
	Brand Belden
	Terminated/Unterminated Unterminated
	Product Type Coaxial Cable
	Coaxial Type RG178PE
	American Wire Gauge 30AWG
	Voltage 1000 V
	Outside Diameter 1.8 mm
	Characteristic Impedance 50Ω
	Conductor Type Stranded
	Attenuation 19 dB
	Minimum Operating Temperature -25°C
	Maximum Operating Temperature 70°C
	Standards/Approvals MIL C 17, IEC 60332 1 2, Euroclass Eca
	Jacket Colour Black
	Fire Behaviour IEC 60332-1-2
	Conductor Material Silver Plated Copper Clad Steel
	Core Strands 7
	Series MRG1781
	Jacket Material Polyvinyl Chloride

COO (Country of Origin):: NL

Belden Coaxial Cable, Unterminated, 30AWG - MRG1781 Series - MRG1781.0050

For safe transmission of high-frequency radio signals in your industrial system, turn to this coaxial cable from Belden. It has tough silver-plated copper-clad steel conductors that are resistant to impacts and corrosion, so deliver an extended service life. Thanks to a broad operating temperature range between -25°C and +70°C, this is a safe option for use in demanding environments. The tough PVC outer jacket has self-extinguishing properties, which means you can safely use it in areas where there's a risk of fire.

Features & Benefits

• Tinned-copper braid shield offers protection from EMI to deliver smooth signals

• PE insulation protects conductors from heat damage

• Unterminated ends give you flexibility during installation

Applications

• Military applications

• Automotive workshops

• Computer networks

• Manufacturing industry

How long is this cable?

This coaxial cable is 50m long, so you can rest assured there'll be enough material to cut and fix for multiple applications.