3M HF365 Series Round Conductor Flat Cable, Stranded, 1.27 mm Pitch, 34, 100 ft Length

RS stock no.:: 624-343
Mfr. Part No.:: HF365/34
Manufacturer:: 3M

3M HF365 Series Round Conductor Flat Cable, Stranded, 1.27 mm Pitch, 34, 100 ft Length

View all Ribbon Cable

Subtotal (1 pack of 5 units)*

R 15 269,71

(exc. VAT)

R 17 560,17

(inc. VAT)

FREE delivery for orders over R 1,500.00

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Ready to ship from 18 June 2026

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Pack(s)	Per Pack	Per unit*
1 +	R 15,269.71	R 3,053.942

*price indicative

RS stock no.:: 624-343
Mfr. Part No.:: HF365/34
Manufacturer:: 3M

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	3M
	Cable Type	Stranded
	Product Type	Round Conductor Flat Cable
	Pitch	1.27mm
	American Wire Gauge	28AWG
	Number of Conductors	34
	Series	HF365
	Jacket Material	Polyolefin
	Conductor Type	Round
	Cable Length	100ft
	Standards/Approvals	NF X 70-100-2-2006, Style No:21682, IEC 61034-2-2005, UL File No:E42769, IEC 61249-2-21
	Jacket Colour	Dark Grey
	Conductor Material	Tin Copper Wire
	Maximum Operating Temperature	105°C
	Minimum Operating Temperature	-40°C
	Core Strands	7
	Fire Behaviour	Low Smoke Zero Halogen (LSZH), Flammability rating according to UL

	Select all
	Brand 3M
	Cable Type Stranded
	Product Type Round Conductor Flat Cable
	Pitch 1.27mm
	American Wire Gauge 28AWG
	Number of Conductors 34
	Series HF365
	Jacket Material Polyolefin
	Conductor Type Round
	Cable Length 100ft
	Standards/Approvals NF X 70-100-2-2006, Style No:21682, IEC 61034-2-2005, UL File No:E42769, IEC 61249-2-21
	Jacket Colour Dark Grey
	Conductor Material Tin Copper Wire
	Maximum Operating Temperature 105°C
	Minimum Operating Temperature -40°C
	Core Strands 7
	Fire Behaviour Low Smoke Zero Halogen (LSZH), Flammability rating according to UL

Datasheet - HF365/34

Exempt

COO (Country of Origin):: US

3M HF365 Series Round Conductor Flat Cable, 100ft Cable Length, 34 Conductors, Halogen-Free - HF365/34

This round conductor flat cable provides a Compact multiconductor link for harnessing and interconnects in industrial and electronics environments. It is designed for assemblies where a low-emission sheath and multiple closely spaced conductors are required, enabling neat routing and reliable signal or low-power transmission across complex systems.

Features & Benefits

• 34 conductors with 1.27mm pitch for dense connector terminations
• 28AWG stranded cores offering manageable flexibility for routing
• Tin-plated copper round conductors reduce contact corrosion risk
• Low smoke zero halogen sheath minimises toxic gas during fire events
• Polyolefin jacket in dark grey resists abrasion and handling damage
• Operating range from -40°C to 105°C supports varied thermal conditions

Applications

• Suitable for internal wiring of control cabinets and PLC harnesses
• Ideal for interconnects in test equipment and instrumentation
• Used with ribbon-to-board connectors in electronic assemblies
• Can be used for multiconductor links in automation machines
• Suitable for cable assemblies requiring compact, multi-pin runs

How is conductor flexibility achieved for tight bends?

Flexibility results from seven-strand cores for each conductor, permitting repeated bending without excessive stiffness.

What makes the jacket appropriate for enclosed systems?

The polyolefin outer sheath provides mechanical protection while the low smoke zero halogen composition limits corrosive and toxic emissions in confined spaces.

How does pitch affect connector compatibility?

The 1.27mm spacing aligns with standard 34-pin connector layouts, enabling direct termination to commonly used flat connector systems.

What temperature range can be expected in heated enclosures?

The cable maintains electrical integrity across a minimum of -40°C up to a maximum of 105°C for elevated operating temperatures.

How are fire performance characteristics indicated?

Flammability behaviour is assessed to UL standards, providing documented performance for safety evaluations.