TT Electronics/IRC

GS8A034532BT

GS8A034532BT Description

The GS8A034532BT from TT Electronics/IRC is a high-precision 8-resistor network designed for demanding isolation applications. Housed in a 16-pin narrow SOIC ceramic package, it features isolated thin-film resistors with a tight tolerance of ±0.1% and a low temperature coefficient of ±25ppm/°C, ensuring stability across a wide operating range (70°C to 125°C). Each resistor offers 45.3KΩ resistance, rated at 0.1W (1/10W) per element and 0.8W total power dissipation, with a 100V maximum voltage rating. Its gull-wing termination and surface-mount design facilitate automated assembly, while the ceramic case enhances thermal and mechanical robustness.

GS8A034532BT Features

• Precision Performance: ±0.1% absolute tolerance and ±25ppm/°C TCR for critical analog/digital signal conditioning.
• Isolated Circuit Design: Independent resistors (ISOL configuration) eliminate crosstalk in high-impedance applications.
• Robust Construction: Ceramic SOIC package ensures reliability in harsh environments (up to 125°C).
• Space-Efficient: Compact 9.91mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch for dense PCB layouts.
• Automation-Friendly: Gull-wing leads compatible with pick-and-place and reflow processes.

GS8A034532BT Applications

• Industrial Controls: Precision voltage dividers, feedback networks in PLCs and motor drives.
• Test & Measurement: Calibration circuits, sensor signal conditioning with minimal drift.
• Medical Electronics: Isolated signal paths in patient monitoring equipment.
• Aerospace & Defense: Stable performance in avionics and communication systems under thermal stress.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical analog modules.

Conclusion of GS8A034532BT

The GS8A034532BT excels in applications requiring high precision, thermal stability, and electrical isolation. Its ceramic thin-film technology and tight tolerances make it superior to polymer-based networks in harsh environments. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and aerospace designs where reliability and accuracy are paramount. The SOIC package balances performance with manufacturability, offering a cost-effective solution for precision resistor networks.