TT Electronics/IRC

GS8B037152DBT

GS8B037152DBT Description

The GS8B037152DBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC package, this bussed (BUS) configuration integrates 15 thin-film resistors, each with a 71.5KΩ resistance and an exceptional ±0.5% absolute tolerance (±0.1% ratio tolerance). Its ±25ppm/°C temperature coefficient ensures stability across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The SOIC-C series construction offers a compact footprint (9.91mm x 5.99mm x 1.45mm) with gull-wing terminations for reliable surface-mount assembly. Rated for 100V maximum voltage and 0.8W total power dissipation, it combines durability with precision.

GS8B037152DBT Features

• High Accuracy: Tight tolerances (±0.5%) and low TCR (±25ppm/°C) for precision circuits.
• Robust Construction: Ceramic substrate and thin-film technology enhance thermal performance and longevity.
• Space-Efficient: Narrow SOIC (SOIC-C) package optimizes PCB real estate.
• Bussed Design: Simplified routing for bus line applications (e.g., voltage dividers, pull-up networks).
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for automated assembly.

GS8B037152DBT Applications

Ideal for high-reliability systems requiring stable resistance networks, such as:

• Industrial Controls: PLCs, sensor interfaces, and signal conditioning.
• Automotive Electronics (non-AECQ): Dashboard systems, infotainment (note: not PPAP/Automotive certified).
• Test & Measurement Equipment: Precision voltage dividers, calibration circuits.
• Medical Devices: Diagnostic instruments where low drift is critical.
• Telecom Infrastructure: Signal termination and impedance matching.

Conclusion of GS8B037152DBT

The GS8B037152DBT excels in precision and thermal stability, offering a ceramic-based, thin-film solution for compact, high-performance designs. While not RoHS-compliant or automotive-grade, its low TCR, tight tolerances, and bussed architecture make it a standout choice for industrial, medical, and telecom applications. Engineers will appreciate its balance of accuracy, power handling (0.8W total), and space-saving SOIC footprint, ensuring reliability in critical circuits.