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AFPF Multi-Core Shielded Cable | Ideal for High-Temp Electrical Systems

DONG GUAN SHENG PAI ELECTRIC WIRE & CABLE CO Ltd
Description Warranty Info
Description

AFPF Multi-Core Shielded Cable | Ideal for High-Temp Electrical Systems

‌AFPF shielded multi-core cable‌ (tinned copper conductor, FEP insulation) offers excellent high-temperature resistance, corrosion resistance, and electromagnetic interference (EMI) shielding, making it ideal for industrial automation, electronic equipment, and high-temperature signal/power transmission.

Key Performance Parameters

  • ‌Operating Temperature‌: -40℃ ~ ‌+200℃‌ (long-term use), short-term higher tolerance

  • ‌Rated Voltage‌: ‌300V‌ (U₀/U), suitable for low-voltage control and signal circuits

  • ‌Test Voltage‌: ‌1500V‌ (50Hz), ensuring reliable insulation safety

  • ‌Insulation Resistance‌: Not less than ‌1.0×10³ MΩ·km‌ at 20℃, excellent moisture and leakage protection

  • ‌Shielding Structure‌: Tinned or silver-plated braid shield, shielding density ≥ ‌80%‌, effectively suppresses EMI

  • ‌Conductor Material‌: Stranded ‌tinned copper wire‌, enhances flexibility, oxidation resistance, and solderability

  • ‌Insulation/Sheath Material‌: ‌FEP‌ (fluorinated ethylene propylene, aka "Teflon"), resistant to strong acids, alkalis, oils, non-hygroscopic, low high-frequency loss

  • ‌Environmental Compliance‌: Meets ‌RoHS‌, halogen-free, flame-retardant, self-extinguishing, safe and eco-friendly

Common Multi-Core Specifications (High-Reliability Data)


Cores×Cross-section (mm²)Conductor Structure (No./mm)DC Resistance at 20℃ (Ω/km)Insulation Outer Diameter (mm)Sheath Outer Diameter (mm)
2×0.127/0.151501.002.80
3×0.127/0.151501.003.10
2×0.3519/0.1649.51.303.90
3×0.3519/0.1649.51.304.30
4×0.5019/0.1836.01.405.20

Note: Overall diameter increases with core count; customization available per requirement.

Application Areas

  • ‌Industrial Control‌: Wiring in high-temperature control cabinets, PLC systems, inverters—ideal for EMI-heavy environments

  • ‌Sensor Connections‌: Widely used in ‌Pt100 RTD sensors, temperature transmitters‌ for multi-wire signal transmission

  • ‌Home Appliances‌: Internal connections in microwaves, ovens, heaters, rice cookers—stable under thermal stress

  • ‌Electronic Instruments‌: Medical devices, measuring instruments, lab equipment requiring high stability

  • ‌Chemical & Metallurgical Industries‌: Long-term operation in corrosive environments (acids, alkalis, oils)

  • ‌Aerospace‌: High-reliability wiring for aircraft instrumentation and communication systems

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