Percept present sensors from Molex make use of a coreless differential Corridor-effect design and proprietary packaging to slash each dimension and weight. The sensor-in-busbar configuration permits for easy plug-and-play set up in automotive and industrial present sensing functions, corresponding to inverters, motor drives and EV chargers.
Percept integrates an Infineon coreless magnetic present sensor in a Molex package deal to create a part that’s 86% lighter and as much as half the scale of competing present sensors. The design additionally suppresses stray magnetic fields and reduces sensitivity and offset errors.
Automotive and industrial-grade Percept sensors can be found in present ranges from ±450 A to ±1600 A, with ±2% accuracy over temperature. They provide bidirectional sensing with choices for full-differential, semi-differential, and single-ended output modes. AEC-Q100 Grade 1-qualified units function throughout a temperature vary of -40°C to +125°C.
Sensors for industrial functions are anticipated to be obtainable in October 2024, with the automotive product approval course of scheduled for the primary half of 2025. Restricted engineering samples for industrial functions can be found now.
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