Current Sensing Modules
Smart, Customizable Monitoring for Next-Generation Battery Systems


A design study that integrates precise current sensing and battery connectivity into a compact, high-performance package.

The Smart Battery Clamp is a customer-specific electronic monitoring module designed for automotive, e-mobility, and renewable energy systems.
Key Elements of the Smart Battery Clamp Design
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Built-in for precise current measurement; compatible with ±5A to ±500A input ranges.
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Custom copper or alloy busbars tailored for high-current applications.
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Features the Melexis 91208 for contactless, reliable current sensing.
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Assembly-friendly designs using press-fit or rivet connections.
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Provides electrical insulation and environmental protection.
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In-house production for shunt and busbar assemblies ensures high quality and cost efficiency.
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Accurate current and voltage monitoring for high-performance batteries.
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Used in automotive and electric vehicle power management systems.
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Designed for hybrid and electric drivetrains.
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Real-time battery health diagnostics.
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Optimized for energy storage and load balancing.
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Dual-sensing (shunt + Hall) enables redundancy and fail-safe operation.
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Support throughout the partnership

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Tailored to your application, from terminals to sensing method
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Choose from shunt, Hall effect, or hybrid combinations
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Integrates multiple components into one space-saving unit
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Molded housing protects electronics in harsh environments
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Dual-sensing technology supports ISO 26262-compliant systems
| Parameter | Typical Value | Unit |
|---|---|---|
| Primary input current range | ±5 - ±500 | A |
| Voltage measurement range | ±5 - ±800 | V |
| Maximum power | 60 | W |
| Operation temperature range | –50 - 150 | °C |
Its integration of current sensors (shunt or Hall) with robust packaging and customizable connections enables real-time battery diagnostics in a compact module.

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