General Specifications:
Model: SKC3400400

Type: Heavy-Duty Extension Cable

Length: 40 meters (standard)

Connector: BNC (default) / DIN (optional)

Temperature Range: -50°C to +150°C (extreme environment)

Jacket Material: PFA (Perfluoroalkoxy) - Superior to PTFE for:

Hydrocarbon resistance

Acid/alkali immunity

Low smoke toxicity

Electrical Performance:
Impedance: 50Ω ±2%

Shielding: Quad-layer (hybrid EMI/RFI/ESD protection):

Tinned copper braid

Aluminum-polyester foil

Conductive polymer layer

Individual pair shielding

Capacitance: 18 pF/m max

Velocity of Propagation: 82% (vs. standard 70%)

Mechanical Durability:
Tensile Strength: 2500N

Bend Radius: 6x OD (dynamic), 4x OD (static)

Abrasion Resistance: 1000+ cycles (ASTM D3389)

Flame Rating: IEC 60332-3 Cat A

Certifications:
DNV GL Type Approval (offshore/marine)

IEEE 1580 (submersible rated)

NEMA 4X/6P (corrosion proof)

ATEX/IECEx Zone 0 (hazardous areas)

Special Options:
Armored Version: Stainless steel overbraid (+30% crush resistance)

Subsea Terminations: IP68 wet-mate connectors

Traceability: Laser-etched serial numbers

Typical Applications:
Floating LNG turbine monitoring

Deep-sea ROV systems

Arctic pipeline compressor stations

Lead Time:

3 weeks (standard)

5 days (emergency stock)