STFOC Non-Kink RadHard – 1.65 mm is a radiation-hardened singlemode fiber optic cable engineered for demanding environments where compact size, rugged construction, and dependable performance are essential. Manufactured with DrakaElite Radiation Hardened Singlemode fiber and Linden’s proprietary Non-Kink jacket with LCP primary strength coating, this cable combines flexibility and durability in a slim 1.65 mm OD design. With attenuation rated at <0.6 dB/km at 1310 nm and <0.4 dB/km at 1550 nm, plus 100% optical and tensile testing, it is a strong choice for aerospace, defense, and other mission-critical systems that require reliable fiber performance in harsh conditions.

Key features

• Cable OD: 1.65 mm (0.065″)
• OD tolerance: ±0.13 mm (±0.005″)
• Fiber type: DrakaElite Radiation Hardened Singlemode
• Jacket: Linden proprietary Non-Kink design
• Primary strength coating: LCP
• Attenuation @ 1310 nm: <0.6 dB/km
• Attenuation @ 1550 nm: <0.4 dB/km
• Tensile strength: 50 lb
• Quality control: 100% optical propagation loss and tensile testing
• Traceability: Serialized cable ID on all cables
• Documentation: Test data package supplied with each shipment