3M HF539 Series Ribbon Cable, Flat, 1.27 mm Pitch, 26, 30.48 m Length

RS Stock No.:: 828-9771
Mfr. Part No.:: HF539/26 100FT
Brand:: 3M

3M HF539 Series Ribbon Cable, Flat, 1.27 mm Pitch, 26, 30.48 m Length

View all Ribbon Cable

Subtotal (30 metres, on reels of 30)*

£346.26

(exc. VAT)

£415.51

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

Plus 2 unit(s) shipping from 28 September 2026

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Reel(s)	Per Reel	Per Metre*
1 +	£346.26	£11.542

*price indicative

RS Stock No.:: 828-9771
Mfr. Part No.:: HF539/26 100FT
Brand:: 3M

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	3M
	Product Type	Ribbon Cable
	Cable Type	Flat
	Pitch	1.27mm
	Voltage	300V
	Screened/Unscreened	Unscreened
	Number of Conductors	26
	American Wire Gauge	28AWG
	Conductor Type	Round
	Jacket Material	Polyolefin
	Series	HF539
	Cable Length	30.48m
	Standards/Approvals	RoHS, IEC 61249-2-21, UL Style No: 21682, UL File No: E42769
	Jacket Colour	Blue
	Hi-Flex	Yes
	Core Strands	19 x 40AWG
	Minimum Operating Temperature	-40°C
	Number of Strands	19
	Conductor Material	Tin Copper Wire
	Fire Behaviour	Low Smoke Zero Halogen (LSZH)
	Size of Strands	40AWG
	Maximum Operating Temperature	105°C

	Select all
	Brand 3M
	Product Type Ribbon Cable
	Cable Type Flat
	Pitch 1.27mm
	Voltage 300V
	Screened/Unscreened Unscreened
	Number of Conductors 26
	American Wire Gauge 28AWG
	Conductor Type Round
	Jacket Material Polyolefin
	Series HF539
	Cable Length 30.48m
	Standards/Approvals RoHS, IEC 61249-2-21, UL Style No: 21682, UL File No: E42769
	Jacket Colour Blue
	Hi-Flex Yes
	Core Strands 19 x 40AWG
	Minimum Operating Temperature -40°C
	Number of Strands 19
	Conductor Material Tin Copper Wire
	Fire Behaviour Low Smoke Zero Halogen (LSZH)
	Size of Strands 40AWG
	Maximum Operating Temperature 105°C

COO (Country of Origin):: US

3M HF539 Series Ribbon Cable, 30.48m Cable Length, 26 Conductors - HF539/26 100FT

This ribbon cable provides a compact, multi‑conductor interconnect solution for industrial and electronic systems where space and flexibility are required. It is designed for routing multiple signals in parallel within control panels, instruments and harness assemblies while maintaining a predictable conductor arrangement for straightforward terminations.

Features and Benefits:

• 26 conductors enable dense parallel signal routing • 28AWG stranded construction offers enhanced Flex life • 19‑strand tinned copper round conductors improve fatigue resistance • Polyolefin jacket with high‑Flex formulation resists repeated movement • Low smoke, zero halogen composition reduces toxic emissions • Rated to 300V for typical control and signal voltages

Applications

• Suitable for wiring internal control panels in automation equipment • Ideal for ribbon‑to‑header connections on test rigs and fixtures • Used for multi‑signal harnesses in electrical cabinets and enclosures • Can be used for cable runs where reduced fire emissions are required • Used with flexible assemblies in robotics and moving machinery

What temperature extremes can it tolerate in operation?

The conductor and insulation system permit continuous use down to -40°C and up to 105°C without loss of specified electrical function.

How is the conductors’ arrangement and pitch suited to connectors?

Conductors are arranged at a 1.27mm pitch, matching common fine‑pitch IDC and ribbon‑style connector spacing for reliable mass termination.

Is screening provided for EMI‑sensitive installations?

This variant is unscreened, so additional external screening or earthed shields should be applied where electromagnetic immunity is required.

What approvals and material standards underpin its construction?

Materials and construction conform to RoHS and IEC 61249‑2‑21 and are produced to meet the specified UL file and style references related to this product.

Standards

UL E42769, Style 21682