TT Electronics/IRC

GS4B031541GAT

GS4B031541GAT Description

The GS4B031541GAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor array features a 1.54KΩ resistance value per element with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a ceramic SOIC-8 package, it offers 0.4W total power dissipation (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4B031541GAT Features

• High Accuracy: ±2% tolerance and ±25ppm/°C TCR for reliable signal conditioning.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Space-Efficient: Compact 4.9mm × 5.99mm × 1.45mm footprint (SOIC-8) saves board space.
• Wide Operating Range: Derated power up to 125°C, ideal for industrial environments.
• Low-Power Design: 0.05W per resistor (0.4W total) balances performance and energy efficiency.
• Automated Assembly Friendly: Gull-wing leads and 1.27mm pitch simplify SMT processes.

GS4B031541GAT Applications

This resistor network excels in:

• Voltage Division & Pull-Up/Down Circuits: Precision-matched resistors ensure consistent performance in ADC/DAC interfaces.
• Industrial Control Systems: Stable operation under high temperatures (e.g., motor drives, PLCs).
• Communication Equipment: Signal termination and impedance matching in RF/analog modules.
• Medical Devices: Low-noise, high-reliability requirements in diagnostic electronics.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical subsystems.

Conclusion of GS4B031541GAT

The GS4B031541GAT combines precision, compactness, and thermal resilience, making it a versatile choice for engineers designing high-reliability circuits. While not PPAP or automotive-qualified, its ceramic thin-film technology and tight electrical specs outperform generic arrays in critical applications. Ideal for industrial, medical, and communication systems where stability and space constraints are paramount.