TT Electronics/IRC

GS4A012321FT

GS4A012321FT Description

The GS4A012321FT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 2.32 kΩ resistance and a tight ±1% tolerance. The SOIC-C series construction ensures robust performance with a power rating of 0.1W per resistor (0.4W total) and a maximum operating temperature of 125°C. Its ±100 ppm/°C temperature coefficient guarantees stability across a derated power range of 70°C to 125°C, making it suitable for demanding environments. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GS4A012321FT Features

• Precision Resistance: 2.32 kΩ ±1% tolerance for accurate signal conditioning.
• Isolated Circuit Design: Four independent resistors (ISOL configuration) minimize crosstalk.
• High-Temperature Stability: ±100 ppm/°C TCR ensures reliability in thermal variations.
• Robust Construction: Ceramic SOIC package (4.9mm x 5.99mm x 1.45mm) with ±0.1mm dimensional tolerances.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for automated assembly.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation use.
• Non-Automotive/Non-PPAP: Suitable for commercial and industrial applications without automotive compliance requirements.

GS4A012321FT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Control Systems: Signal isolation and impedance matching in PLCs and motor drives.
• Test & Measurement Equipment: High-accuracy calibration and reference circuits.
• Medical Electronics: Stable performance in diagnostic devices where tolerance drift is critical.
• Telecom Infrastructure: Signal conditioning in base stations and networking hardware.

Conclusion of GS4A012321FT

The GS4A012321FT combines precision, isolation, and thermal resilience in a compact SOIC package, making it a standout choice for engineers prioritizing signal integrity and reliability. Its ceramic thin-film technology and low TCR outperform standard epoxy-based networks in harsh environments. While not automotive-grade, its industrial-grade robustness and ease of integration make it ideal for high-performance electronics where consistent resistance values are paramount. For applications demanding tight tolerances and stable operation, this resistor network delivers exceptional value.