TT Electronics/IRC

GS8B021371CAT

GS8B021371CAT Description

The GS8B021371CAT from TT Electronics/IRC is a high-precision ceramic thin-film resistor network designed for demanding applications requiring tight tolerance and stability. Housed in a 16-pin narrow SOIC package, this bussed network integrates 15 resistors with a common 1.37 kΩ value, offering an absolute tolerance of ±0.25% and a ratio tolerance of ±0.05%. Its thin-film technology ensures low noise and excellent thermal performance, with a temperature coefficient of ±50 ppm/°C over a 70°C to 125°C derated power range. The device operates at a maximum voltage of 100 V and delivers a total power rating of 0.8 W (0.05 W per resistor). With a compact footprint (9.91 mm × 5.99 mm × 1.45 mm) and gull-wing termination, it is optimized for surface-mount assembly in space-constrained designs.

GS8B021371CAT Features

• Precision Performance: ±0.25% absolute tolerance and ±0.05% ratio tolerance for critical analog circuits.
• Robust Construction: Ceramic substrate with thin-film technology ensures long-term reliability and ±50 ppm/°C thermal stability.
• High-Density Integration: 15 resistors in a 16-pin SOIC package (9.91 mm × 5.99 mm) with 1.27 mm pitch for efficient PCB layout.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial and automotive environments (though not PPAP/automotive-qualified).
• Low-Power Design: 0.05 W per resistor (0.8 W total) balances performance with energy efficiency.
• Non-RoHS Compliant: Ideal for legacy or specialized applications exempt from RoHS restrictions.

GS8B021371CAT Applications

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Medical Instrumentation: High-accuracy sensor interfaces where tolerance stability is critical.
• Test & Measurement Equipment: Calibration circuits, reference networks requiring ±0.25% tolerance.
• Industrial Controls: Bussed networks for PLCs, motor drives, and power management systems.
• Aerospace & Defense: Non-RoHS compliance suits legacy systems with stringent reliability needs.

Conclusion of GS8B021371CAT

The GS8B021371CAT excels in applications demanding precision, thermal stability, and compact integration. Its ceramic thin-film design and tight tolerances make it superior to standard thick-film networks, particularly in environments with fluctuating temperatures. While not automotive-grade, its 125°C rating and robust construction cater to industrial and high-reliability sectors. Engineers will value its space-saving SOIC package and bussed architecture for simplifying complex circuit designs. For legacy systems or non-RoHS projects, this resistor network offers a dependable, high-performance solution.