Material Composition | High-temperature engine compartments | Industry: PBT (ISO 10993 biocompatibility) Base: PA66 (UL 94 V-0 flammability)▲ Advanced: PA66-GF30 (ASTM D638: 120 MPa▲) | Base ▲30% higher heat resistance than PBT. Advanced ▲20% stronger tensile strength. | Base may cost 15% more; Advanced adds 10% weight. |
Pin Configuration | Wiring harness connections | Industry: 2 pins (IEC 60603-13) Base: 3 pins (Custom design)▲ Advanced: 3 pins + locking mechanism (ISO 6709)▲ | Base supports multi-signal transmission. Advanced ensures secure mating. | Base requires precise alignment; Advanced may complicate installation. |
Temperature Range | Under-the-hood environments | Industry: -20°C to 85°C (ASTM D698) Base: -30°C to 125°C▲ Advanced: -40°C to 150°C▲ | Base operates in extreme cold. Advanced withstands engine bay heat ▲25%. | Base may degrade over time; Advanced requires specialized molding. |
Vibration Resistance | Heavy machinery/Off-road vehicles | Industry: 10G (SAE J2380) Base: 15G▲ (ISO 16750-3) Advanced: 20G▲ (MIL-STD-810G) | Base handles rough terrain. Advanced prevents loosening ▲33% better. | Base may vibrate loose over time; Advanced needs careful installation. |
Flame Retardancy | Safety-critical systems | Industry: UL 94 HB (basic) Base: UL 94 V-2▲ (IEC 60695-2-10) Advanced: UL 94 V-0▲ (IEC 60695-2-13) | Base reduces fire risk. Advanced meets highest safety standards ▲. | Base may fail in extreme fire scenarios; Advanced is 20% heavier. |
Environmental Sealing | Moisture/dust-prone environments | Industry: IP54 (dust/water jets) Base: IP65▲ (IEC 60529) Advanced: IP68▲ (IEC 60529) | Base resists water jets. Advanced withstands submersion ▲. | Base may fail in heavy rain; Advanced adds bulk and cost. |