FLR51Y-B
FLR51Y-B single-core cable with PFA insulation for automotive applications.

Key parameters
- Continuous working temperature
- −40 °C to +260 °C / 3000 h (ISO 6722, class G)
Construction
- Conductor
- Soft-annealed bare or tin-plated electrolytic copper Cu-ETP1 according to DIN EN 13602
- Conductor construction
- According to ISO 6722
- Insulation
- Thermoplastic PFA polymer
Properties
Resistance to aggressive chemical atmospheres, humidity, UV, automotive oils, fuels and abrasion. Mechanical strength. Flammability wording in the manufacturer’s Polish TDS: “self-extinguishing and non-combustible”.
Standards
ISO 6722; DIN EN 13602.
Application
Automotive applications in engine compartments, at high temperatures and in aggressive environments requiring compact size and mechanical strength.
Technical tables
Dimensions
| Cross-section [mm²] | Maximum core diameter [mm] | Nominal insulation thickness [mm] | Minimum insulation thickness [mm] | Maximum outside cable diameter [mm] |
|---|---|---|---|---|
| 0,126 | 0,55 | 0,25 | 0,20 | 1,05 |
| 0,22 | 0,70 | 0,25 | 0,20 | 1,20 |
| 0,35 | 0,90 | 0,25 | 0,20 | 1,40 |
| 0,50 | 1,10 | 0,28 | 0,22 | 1,60 |
| 0,75 | 1,30 | 0,30 | 0,24 | 1,90 |
| 1 | 1,50 | 0,30 | 0,24 | 2,10 |
| 1,5 | 1,80 | 0,30 | 0,24 | 2,40 |
| 2,5 | 2,20 | 0,35 | 0,28 | 3,00 |
| 4 | 2,80 | 0,40 | 0,32 | 3,70 |
| 6 | 3,40 | 0,40 | 0,32 | 4,30 |
Other cross-sections and constructions are available on request.
Available versions
All single insulation colors. Optional CuSn braid or FeZn reinforcement. Other cross-sections and constructions are available on request.