3M HF365 Series Round Conductor Flat Cable, Stranded, 1.27 mm Pitch, 40, 100 ft Length
- RS Stock No.:
- 624-345
- Mfr. Part No.:
- HF365/40
- Brand:
- 3M
Subtotal (1 pack of 3 units)*
£496.90
(exc. VAT)
£596.28
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 28 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Pack(s) | Per Pack | Per unit* |
|---|---|---|
| 1 + | £496.90 | £165.633 |
*price indicative
- RS Stock No.:
- 624-345
- Mfr. Part No.:
- HF365/40
- 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 | Stranded | |
| Product Type | Round Conductor Flat Cable | |
| Pitch | 1.27mm | |
| Voltage | 300V | |
| Screened/Unscreened | Unscreened | |
| Number of Conductors | 40 | |
| American Wire Gauge | 28AWG | |
| Series | HF365 | |
| Conductor Type | Round | |
| Jacket Material | Polyolefin | |
| Cable Length | 100ft | |
| Standards/Approvals | IEC 61249-2-21, IEC 61034-2-2005, UL File No: E42769, Style No: 21682, NF X 70-100-2-2006 | |
| Jacket Colour | Dark Grey | |
| Core Strands | 7 | |
| Fire Behaviour | Low Smoke Zero Halogen (LSZH), Halogen Free | |
| Conductor Material | Tin Copper Wire | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 105°C | |
| Select all | ||
|---|---|---|
Brand 3M | ||
Cable Type Stranded | ||
Product Type Round Conductor Flat Cable | ||
Pitch 1.27mm | ||
Voltage 300V | ||
Screened/Unscreened Unscreened | ||
Number of Conductors 40 | ||
American Wire Gauge 28AWG | ||
Series HF365 | ||
Conductor Type Round | ||
Jacket Material Polyolefin | ||
Cable Length 100ft | ||
Standards/Approvals IEC 61249-2-21, IEC 61034-2-2005, UL File No: E42769, Style No: 21682, NF X 70-100-2-2006 | ||
Jacket Colour Dark Grey | ||
Core Strands 7 | ||
Fire Behaviour Low Smoke Zero Halogen (LSZH), Halogen Free | ||
Conductor Material Tin Copper Wire | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 105°C | ||
RoHS Status: Exempt
- COO (Country of Origin):
- US
3M HF365 Series Round Conductor Flat Cable, 100ft Cable Length, 40 Conductors, Halogen-Free - HF365/40
This round conductor flat cable provides a compact, multi-conductor connection solution for industrial and electronic systems. It combines multiple insulated round conductors arranged in a flat ribbon format to deliver organised wiring for control panels, instrumentation and automated assemblies. The dark grey outer sheath and slim profile facilitate routing in confined spaces while maintaining orderly conductor separation.
Features & Benefits
• 40 conductors arranged for high-density interconnections
• 28AWG stranded cores for flexible routing and movement
• 1.27mm conductor pitch to match fine-pitch connectors
• Tin-plated copper strands for corrosion resistance and conductivity
• Polyolefin jacket offering chemical and abrasion resilience
• Rated to 300V for typical industry signalling and power needs
• 28AWG stranded cores for flexible routing and movement
• 1.27mm conductor pitch to match fine-pitch connectors
• Tin-plated copper strands for corrosion resistance and conductivity
• Polyolefin jacket offering chemical and abrasion resilience
• Rated to 300V for typical industry signalling and power needs
**Applications**
• Suitable for wiring control cabinets in automation systems
• Ideal for interconnects between sensor arrays and controllers
• Used for connections in test rigs and bench instrumentation
• Can be used for internal harnessing in electrical assemblies
• Used with ribbon-style connectors in electronics manufacturing
• Ideal for interconnects between sensor arrays and controllers
• Used for connections in test rigs and bench instrumentation
• Can be used for internal harnessing in electrical assemblies
• Used with ribbon-style connectors in electronics manufacturing
What temperature extremes can this cable tolerate in operation?
It operates across a wide range from -40°C up to a maximum of 105°C, permitting use in both chilled and elevated-temperature environments.
How does the conductor construction affect Flex life?
Each conductor comprises seven strands of tin-plated copper, which increases flexibility and resistance to repeated bending compared with solid cores.
Is the cable suitable for installations concerned about halogen emissions?
The outer sheath and overall construction are halogen-free and exhibit low-smoke behaviour, reducing toxic gas and smoke output in fire scenarios.
What length options exist for implementation and stocking?
This configuration is supplied as a 100 ft length, accommodating runs that require continuous ribbon wiring without frequent joins.
Related links
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