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SLD1X20K00FB

SLD1X20K00FB Description

The SLD1X20K00FB from VPG Foil Resistors is a high-precision, dual-resistor network designed for voltage divider applications requiring tight TCR matching. Part of the SLD series, it features two 20kΩ resistors with an ultra-tight ±0.1% matching ratio and a low ±5ppm/°C temperature coefficient, ensuring minimal drift under thermal stress. The device is housed in a through-hole package with dimensions of 7.50mm x 2.20mm (L x W) and a seated height of 8.00mm, making it suitable for space-constrained PCB designs. Its ±1% tolerance and ±3ppm/°C resistor-ratio drift further enhance stability in precision circuits.

SLD1X20K00FB Features

• Ultra-Precise Matching: ±0.1% resistor matching ratio for balanced voltage division.
• Low TCR: ±5ppm/°C ensures minimal resistance variation across temperature.
• Stable Performance: ±3ppm/°C resistor-ratio drift maintains accuracy in dynamic thermal environments.
• Robust Construction: Through-hole mounting with 8.00mm height for mechanical durability.
• Wide Compatibility: EAR99/ECCN and HTSUS 8533.21.0050 compliant for global use.
• No MSL Restrictions: Not moisture-sensitive, simplifying storage and handling.

SLD1X20K00FB Applications

Ideal for precision analog circuits, the SLD1X20K00FB excels in:

• Voltage references and sensor signal conditioning where TCR matching is critical.
• Medical instrumentation (e.g., patient monitors) requiring long-term stability.
• Aerospace/defense systems demanding low drift under extreme temperatures.
• Industrial automation (e.g., bridge networks, DAC/ADC interfaces) for repeatable performance.
  Its TCR-matched pair reduces calibration needs, making it superior to discrete resistors in high-accuracy dividers.

Conclusion of SLD1X20K00FB

The SLD1X20K00FB sets a benchmark for precision resistor networks, combining low TCR, tight matching, and drift stability in a compact package. Its through-hole design and moisture-insensitive construction make it reliable for harsh environments. Engineers in medical, aerospace, and industrial sectors will benefit from its repeatable accuracy and reduced system recalibration. For voltage dividers where ppm-level performance matters, this VPG Foil Resistor solution outperforms conventional arrays.