3M 3659 Series Flat Cable, Round, 1.27 mm Pitch, 9, 30 m Length

RS Stock No.:: 121-1740
Distrelec Article No.:: 155-63-739
Mfr. Part No.:: 3659-09
Brand:: 3M

3M 3659 Series Flat Cable, Round, 1.27 mm Pitch, 9, 30 m Length

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3M 3659 Series Ribbon Cable, Ribbon, 1.27 mm Pitch, 10, 30 m Length

RS Stock No.: 342-8603

1 Reel of 30 Metre(s)

£246.67

(exc. VAT)

£296.00

(inc. VAT)

RS Stock No.:: 121-1740
Distrelec Article No.:: 155-63-739
Mfr. Part No.:: 3659-09
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
	Cable Type	Round
	Product Type	Flat Cable
	Pitch	1.27mm
	Voltage	300V
	Screened/Unscreened	Screened
	American Wire Gauge	28AWG
	Number of Conductors	9
	Series	3659
	Conductor Type	Round
	Jacket Material	Polyvinyl Chloride
	Cable Length	30m
	Standards/Approvals	UL CL2, FT1, AWM 20267, AWM IIA/B, N.E.C. 725
	Hi-Flex	No
	Jacket Colour	Black
	Conductor Material	Tin Plated Copper
	Fire Behaviour	VW-1
	Size of Strands	36AWG
	Maximum Operating Temperature	80°C
	Core Strands	7 x 36AWG
	Minimum Operating Temperature	-20°C
	Number of Strands	7

	Select all
	Brand 3M
	Cable Type Round
	Product Type Flat Cable
	Pitch 1.27mm
	Voltage 300V
	Screened/Unscreened Screened
	American Wire Gauge 28AWG
	Number of Conductors 9
	Series 3659
	Conductor Type Round
	Jacket Material Polyvinyl Chloride
	Cable Length 30m
	Standards/Approvals UL CL2, FT1, AWM 20267, AWM IIA/B, N.E.C. 725
	Hi-Flex No
	Jacket Colour Black
	Conductor Material Tin Plated Copper
	Fire Behaviour VW-1
	Size of Strands 36AWG
	Maximum Operating Temperature 80°C
	Core Strands 7 x 36AWG
	Minimum Operating Temperature -20°C
	Number of Strands 7

3M 3659 Series Flat Cable, 30m Cable Length, 300V Voltage - 3659-09

This flat cable is a screened, multi‑conductor solution designed for signal and interconnect tasks in industrial and electronic systems. Supplied on a 30 m length, it uses tin‑plated copper round conductors arranged at a 1.27mm pitch to provide orderly routing and screening for multi‑signal assemblies in control panels and equipment wiring.

Features and Benefits:

• 9 conductors provide multi‑signal connectivity in a single run
• 28 AWG conductor size offers Compact wiring without bulk
• 7‑strand round conductors deliver improved flexing performance
• PVC black sheath resists abrasion and environmental exposure
• Rated to 300V for use on low‑voltage signalling circuits
• Fire behaviour VW‑1 reduces flame propagation risk in enclosures

Applications

• Suitable for ribbon‑to‑board wiring in automation cabinets
• Ideal for screened signal runs in instrumentation arrays
• Used with harness assemblies in control‑system panels
• Can be used for interconnects in test and measurement rigs

What conductor construction aids flexibility during installation?

Each core comprises seven fine strands of tin‑plated copper, which increases pliability compared with solid conductors and helps withstand repeated bending during routing.

How does the screening affect electromagnetic performance?

The screened configuration reduces susceptibility to external interference and limits radiated emissions, improving signal integrity in electrically noisy environments.

What temperature range can the cable operate within?

The cable maintains functionality from -20 °C up to 80 °C, supporting use in typical indoor industrial and equipment enclosures.

Which approvals indicate suitability for indoor building wiring use?

The cable meets UL CL2 and FT1 classifications along with AWM 20267 and AWM IIA/B standards, demonstrating compliance with recognised electrical and flame‑test criteria.

Approvals

UL Listed

Warning

These cables are not to be regarded as power cables or cables for the direct connection of equipment to mains power supplies.