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
- Brand:
- 3M
Subtotal (1 pack of 5 units)*
£627.75
(exc. VAT)
£753.30
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 15 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Pack(s) | Per Pack | Per unit* |
|---|---|---|
| 1 + | £627.75 | £125.55 |
*price indicative
- RS Stock No.:
- 624-343
- Mfr. Part No.:
- HF365/34
- 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 | Round Conductor Flat Cable | |
| Cable Type | Stranded | |
| Pitch | 1.27mm | |
| American Wire Gauge | 28AWG | |
| Number of Conductors | 34 | |
| Conductor Type | Round | |
| Series | HF365 | |
| Jacket Material | Polyolefin | |
| 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 | |
| Core Strands | 7 | |
| Fire Behaviour | Low Smoke Zero Halogen (LSZH), Flammability rating according to UL | |
| Maximum Operating Temperature | 105°C | |
| Minimum Operating Temperature | -40°C | |
| Conductor Material | Tin Copper Wire | |
| Select all | ||
|---|---|---|
Brand 3M | ||
Product Type Round Conductor Flat Cable | ||
Cable Type Stranded | ||
Pitch 1.27mm | ||
American Wire Gauge 28AWG | ||
Number of Conductors 34 | ||
Conductor Type Round | ||
Series HF365 | ||
Jacket Material Polyolefin | ||
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 | ||
Core Strands 7 | ||
Fire Behaviour Low Smoke Zero Halogen (LSZH), Flammability rating according to UL | ||
Maximum Operating Temperature 105°C | ||
Minimum Operating Temperature -40°C | ||
Conductor Material Tin Copper Wire | ||
RoHS Status: 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
• 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
• 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.
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