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SM2X9K000/1K000FA

SM2X9K000/1K000FA Description

The SM2X9K000/1K000FA from VPG Foil Resistors is a high-precision 2-resistor network designed for voltage divider applications with TCR-matched performance. This through-hole component features a 1kΩ and 9kΩ resistance pair with an ultra-tight ±0.05% resistor matching ratio and a low ±5ppm/°C temperature coefficient, ensuring exceptional stability across varying environmental conditions. Encased in a compact 7.70mm x 2.60mm (0.303" x 0.102") package with a 0.327" (8.30mm) seated height, it is ideal for space-constrained designs requiring high accuracy.

SM2X9K000/1K000FA Features

• Precision TCR Matching: ±5ppm/°C tempco and ±3ppm/°C resistor-ratio drift for minimal thermal error.
• Ultra-Low Tolerance: ±1% resistance tolerance and ±0.05% matching ratio for critical applications.
• Robust Construction: Bulk packaging and MSL Not Applicable rating ensure reliability in harsh environments.
• Through-Hole Mounting: 3-pin design for secure PCB integration.
• Wide Application Suitability: EAR99 and HTSUS 8533.21.0050 compliant for global use.

SM2X9K000/1K000FA Applications

This resistor network excels in precision analog circuits, including:

• Reference voltage dividers in data acquisition systems.
• Sensor signal conditioning where TCR matching is critical (e.g., strain gauges, RTDs).
• High-accuracy instrumentation (medical, aerospace) requiring long-term stability.
• Calibration equipment demanding minimal drift over temperature.

Conclusion of SM2X9K000/1K000FA

The SM2X9K000/1K000FA stands out for its unmatched precision and thermal stability, making it a top choice for engineers designing mission-critical voltage dividers. Its low TCR, tight matching ratio, and robust packaging outperform generic resistor networks, particularly in high-reliability industrial and scientific applications. For designs where accuracy and consistency are non-negotiable, this VPG Foil Resistors product delivers exceptional performance.