Twin Enamelled Round Copper Conductor
ISO-CU-IKZ-R180
CROSS-SECTION & LAYERS
Flat - Round Enamelled Winding Wires
The core and insulation layers are shown to scale as a representation; refer to the datasheet for exact thickness and tolerance values.
APPLICATIONS
Where Is This Product Used?
The gold area in the scenes shows where the conductor sits in the machine.
ALSO Inductor and choke coils
Switch-mode power supply transformers
Home-appliance motors
High-frequency windings
Product Description
Twin conductor is produced by running two enamelled round wires in parallel and combining them under a common insulation layer. Using two small sections instead of a single large one limits the current concentrating in the outer region of the conductor section at high frequencies and lowers the effective resistance.
It is also advantageous in winding: because the two wires are wound in a single pass and in a fixed position relative to each other, the winding geometry becomes repeatable and the gap between turns and leakage inductance decrease. The two wires staying fixed under common insulation also balances current sharing between parallel branches.
The conductors are enamelled to the general requirements of IEC 60317-0-1; test methods are based on the IEC 60851 series. The single-wire diameter must be chosen considering the skin depth at the operating frequency.
Applications
Inductor and choke coils, switch-mode power supply transformers, home-appliance motors, high-frequency windings.
Related Products
Technical Documentation
| Conductor Material | Electrolytic Copper (Cu-ETP, 99.9%) |
| Standard | IEC 60317-0-1 |
| Conductor Size | 0.5 – 2.5 mm |
| Thickness / Grade | Grade 1 / Grade 2 (per single wire) |
| Surface | Bright |
| Product Code | ISO-CU-IKZ-R180 |
| Thermal Class | Class 180 (H) |
| Build Increase | Grade 1 / Grade 2 (per single wire) mm |
| Conductor Section | 2 × 0.20 – 2 × 4.91 mm² |
| Insulation Type | Polyesterimit emay + ortak izolasyon |
| Winding Type | Twin (2 parallel conductors), reel |
| Test Certificate | IEC 60851 test raporu |
Twin Conductor Dimension Table
| Single-Wire Diameter (mm) | Total Section (mm²) | Approx. Outer Dimension (mm) | Approx. Weight (kg/km) |
|---|---|---|---|
| 2 × 0.50 | 0.39 | 1.20 × 0.60 | 3.50 |
| 2 × 0.80 | 1.01 | 1.85 × 0.92 | 8.94 |
| 2 × 1.00 | 1.57 | 2.25 × 1.12 | 13.96 |
| 2 × 1.25 | 2.45 | 2.80 × 1.40 | 21.82 |
| 2 × 1.60 | 4.02 | 3.55 × 1.78 | 35.74 |
| 2 × 2.00 | 6.28 | 4.40 × 2.20 | 55.86 |
| 2 × 2.50 | 9.82 | 5.45 × 2.73 | 87.28 |
Our Twin Enamelled Round Copper Conductor product is supplied in accordance with internationally accepted manufacturing and inspection standards. Dimensional tolerances, material chemical analysis and mechanical values meet the requirements of the relevant standard.
- Manufacturing standard: IEC 60317-0-1
- Conductor material: Electrolytic Copper (Cu-ETP, 99.9%)
- Thermal class: Class 180 (H)
- Wall thickness: Grade 1 / Grade 2 (per single wire)
- Diameter range: 0.5 – 2.5 mm
- Visual inspection and dimensional control are carried out before shipment.
If your project requires a different standard, you can consult our technical team for alternative products.
On request, the products we supply are shipped together with an EN 10204 3.1 material certificate. Our quality management system and product documents are updated regularly; batch-based traceability is provided.
Communicating your certificate request at the quotation stage speeds up the shipment process.
ISO 9001:2015 Quality Management System
ISO 14001 Environmental Management System
ISO 45001 Occupational Health and Safety Management System
EN 10204 3.1 Material Certificate
IEC 60317 Declaration of Conformity
IATF 16949 Automotive Quality Management System
REACH Declaration of Conformity
RoHS Declaration of Conformity
Note: The values in the datasheet are nominal. For requests outside the standards and dimensions above, reach us through the quote form; non-catalogue dimensions are planned according to the production schedule.