RWB, surface-mount Bulk Metal® Foil resistor with wraparound terminals and a high-purity alumina ceramic substrate

RWB, surface-mount Bulk Metal® Foil resistor with wraparound terminals and a high-purity alumina ceramic substrate

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RWB The RWB is a surface-mount Bulk Metal® Foil resistor with wraparound terminals and a high-purity alumina ceramic substrate. It is designed for precision resistance applications with defined temperature coefficient, resistance tolerance, and load-life stability. The RWB is packaged as 0805. Features: Temperature Coefficient of Resistance (TCR): • 0 ± 2 ppm/°C, (–25 °C to +125 °C) Resistance Range: • RWB: 10 Ω to 10 kΩ • Resistance Tolerance: up to ±0.02% Power Rating at 70 °C: • RWB: 0.2 W Load Life Stability: ±0.005% (typical, 70 °C, 2000 hours, rated power) Maximum Working Voltage: • RWB: 45 V Working Temperature Range: –65 °C to +155 °C AEC-Q200 qualified Applications: • Precision measurement instrumentation – Stable resistance elements in measurement circuits • Automated test equipment (ATE) – Reference and feedback networks in calibration systems • Industrial electronics – Control and sensing circuits requiring defined TCR and stability • Automotive electronics – Circuits requiring AEC-Q200 qualified passive components
VPG Foil ResistorsStand C13VPG Foil Resistors, comprised of world-class brands VFR, Alpha Electronics, Powertron and APR, specializes in high-performance resistor technologies. Built on decades of expertise in Bulk Metal® Foil engineering, we deliver industry-leading precision and stability where it matters most. What We Do We design and manufacture a comprehensive range of resistive components, from ultra-high precision foil resistors to robust, application-specific solutions. But more importantly, we help engineers identify the critical resistors in their designs—the components that ultimately define accuracy, drift, and reliability over time. By upgrading just these key positions with VPG Foil Resistor technology, engineers can significantly enhance system’s performance. Our offerings include: Ultra-Precision Foil Resistors: Near-zero TCR, exceptional long-term stability, and industry-leading accuracy Precision Resistors: High-performance solutions for advanced analogue electronics and control systems Power & Current Sensing Resistors: Reliable performance in demanding, high-power environments Custom Engineered Solutions: Tailored designs optimized for critical resistors within your application Key Application Areas Our technologies support innovation across industries where long-term stability and guaranteed performance are essential: Automatic Test Equipment (ATE): Maintain measurement accuracy over time, reducing calibration periods Test & Measurement: Ensure consistency and repeatability in sensitive instrumentation Semiconductors: Support ultra precise manufacturing and characterization equipment Fibre Optics & Data Centres: Improve uptime and lifetime in performance-critical infrastructure Industrial Automation: Enhance control stability and reduce drift in continuous operation systems Our Approach to Innovation We focus on enabling next-generation systems through: Targeted use of ultra-stable resistors in critical circuit locations Compact, high-performance solutions for space-constrained designs High-reliability resistors for mission-critical and high-uptime environments Application-driven engineering that addresses real-world drift, load-life, and environmental challenges Why VPG Foil Resistors? When long-term performance is non-negotiable, engineers trust VPG Foil Resistors because we deliver more than just components—we deliver confidence in system behaviour over time. We combine: Proven foil technology leadership Exceptional long-term stability under real-world conditions The ability to upgrade key resistors for maximum system impact Deep application expertise across high-tech industries Meet Us at the Event Visit our booth C13 to see how changing just a few critical resistors can transform your system’s long-term performance. Our team will help you identify where precision matters most—and how to achieve it. Precision Where It Matters Most.

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