TT Electronics/IRC

GS8B034022CBT

GS8B034022CBT Description

The GS8B034022CBT 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 device integrates 15 thin-film resistors, each with a 40.2KΩ resistance and an exceptional ±0.25% absolute 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 robust ceramic substrate reliability, while the gull-wing termination facilitates secure surface-mount (SMD) assembly. With a 0.8W total power rating (0.05W per resistor) and 100V maximum voltage rating, it balances performance and compactness (9.91mm × 5.99mm × 1.45mm).

GS8B034022CBT Features

• Precision Engineering: ±0.25% tolerance and ±0.1% ratio tolerance for critical signal conditioning.
• Thermal Resilience: Stable ±25ppm/°C TCR from -70°C to +125°C, ideal for automotive-grade (derated) or industrial use.
• Robust Construction: Ceramic case (SOIC) enhances durability and heat dissipation vs. polymer-based networks.
• High-Density Integration: 15 resistors in a compact SOIC-16 footprint, reducing PCB space versus discrete components.
• Compliance: EAR99 (ECCN) classification simplifies export; non-RoHS status may suit legacy or specialized designs.

GS8B034022CBT Applications

• Analog Signal Processing: Precision voltage dividers in data acquisition systems (e.g., sensor interfaces).
• Medical Electronics: Stable reference networks in diagnostic equipment where tolerance drift is critical.
• Industrial Controls: High-temperature environments like motor drives or power supply feedback circuits.
• Aerospace & Defense: Reliable performance in avionics or communication hardware under thermal stress.
• Legacy Upgrades: Drop-in replacement for older ceramic networks requiring tight ratio matching.

Conclusion of GS8B034022CBT

The GS8B034022CBT excels in applications demanding precision, thermal stability, and space efficiency. Its ceramic thin-film technology and bussed architecture offer superior performance over polymer-based or discrete alternatives, particularly in harsh environments. While not PPAP or automotive-qualified, its tight tolerances and rugged package make it a preferred choice for industrial, medical, and high-reliability systems. Engineers should verify RoHS compliance for regulated markets but can leverage its TT Electronics/IRC pedigree for trusted performance.