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SM1X1K000BB

SM1X1K000BB Description

The SM1X1K000BB from VPG Foil Resistors is a high-precision 1kΩ resistor network designed for demanding voltage divider applications requiring tight TCR (Temperature Coefficient of Resistance) matching and ultra-low tolerance. This through-hole device features two matched resistors in a compact 7.70mm x 2.60mm package, delivering ±0.1% tolerance and ±5ppm/°C TCR for exceptional stability across temperature variations. With a 300mW power rating per element, it ensures reliable performance in precision analog circuits. The SM series is renowned for its foil resistor technology, offering superior accuracy and long-term stability compared to conventional thin-film or thick-film networks.

SM1X1K000BB Features

• Precision Matched Resistors: ±0.1% resistor matching ratio ensures balanced voltage division.
• Ultra-Low TCR: ±5ppm/°C minimizes resistance drift with temperature.
• High Power Handling: 300mW per resistor for robust operation.
• Compact Through-Hole Package: 0.303" x 0.102" (7.70mm x 2.60mm) footprint with 8.30mm height.
• Strict Tolerance: ±0.1% tolerance guarantees consistent performance.
• TCR Matched Design: Ideal for applications requiring minimal thermal error.
• RoHS Compliant & EAR99: Meets environmental and export compliance standards.

SM1X1K000BB Applications

The SM1X1K000BB excels in precision electronics where voltage division accuracy is critical:

• Reference Voltage Circuits: Stable dividers for ADCs, DACs, and voltage references.
• Medical Instrumentation: High-accuracy signal conditioning in diagnostic equipment.
• Test & Measurement: Calibration systems and precision dividers.
• Aerospace & Defense: Reliable performance in harsh environments.
• Industrial Automation: Feedback networks in control systems.

Conclusion of SM1X1K000BB

The SM1X1K000BB stands out as a high-performance resistor network for precision voltage division, combining foil resistor technology with ±5ppm/°C TCR and ±0.1% matching. Its low thermal drift, tight tolerance, and 300mW power rating make it ideal for mission-critical applications in medical, aerospace, and test equipment. For engineers seeking unmatched stability and accuracy, this VPG Foil Resistors product is a superior choice over standard networks.