TT Electronics/IRC

GS4A024640BT

GS4A024640BT Description

The GS4A024640BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in an 8-pin narrow SOIC package, this device features four isolated thin-film resistors, each with a resistance value of 464Ω and an ultra-tight tolerance of ±0.1%. Its ±50ppm/°C temperature coefficient ensures stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with fluctuating thermal conditions. The SOIC-C series construction offers excellent reliability, with a 0.1W power rating per resistor (0.4W total) and a maximum voltage rating of 100V. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances durability and heat dissipation.

GS4A024640BT Features

• Precision Tolerance: ±0.1% absolute tolerance for accurate signal conditioning.
• Isolated Resistors: Four independent resistors (464Ω each) for flexible circuit design.
• Stable Thermal Performance: ±50ppm/°C TCR ensures minimal resistance drift.
• Robust Construction: Ceramic SOIC package with gull-wing leads for mechanical strength.
• Wide Temperature Range: Operates from -70°C to +125°C (derated power at high temps).
• Surface-Mount Ready: 1.27mm terminal pitch for compact PCB layouts.
• High Voltage Handling: Supports up to 100V, ideal for industrial and instrumentation use.

GS4A024640BT Applications

This resistor network excels in precision applications requiring stable, high-accuracy resistance values, such as:

• Analog Signal Processing: Voltage dividers, DAC/ADC reference circuits.
• Medical Electronics: Patient monitoring equipment, diagnostic devices.
• Test & Measurement: Calibration tools, sensor interfaces.
• Industrial Controls: PLCs, motor drives, and power management systems.
• Aerospace & Defense: Avionics, radar systems, and communication hardware.

Conclusion of GS4A024640BT

The GS4A024640BT stands out for its precision, thermal stability, and rugged ceramic packaging, making it a superior choice for engineers designing high-reliability systems. Its isolated resistor configuration and low TCR cater to critical applications where consistency and accuracy are paramount. While not PPAP or automotive-qualified, its performance aligns with industrial, medical, and aerospace requirements, offering a balance of durability and electrical precision in a compact SOIC footprint.