TT Electronics/IRC

GS4A017682GFT

GS4A017682GFT Description

The GS4A017682GFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in an 8-pin narrow SOIC package, it features four isolated thin-film resistors with a resistance value of 76.8KΩ and a tight ±2% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a derated power range of 70°C to 125°C, ensuring reliability in demanding environments. Its ±100ppm/°C temperature coefficient and 1% ratio tolerance make it ideal for applications requiring stable performance under thermal stress. The SOIC-C series construction provides excellent mechanical durability and thermal stability, while the gull-wing termination ensures easy surface-mount assembly.

GS4A017682GFT Features

• High Precision: ±2% absolute tolerance and ±1% ratio tolerance for accurate signal conditioning.
• Robust Construction: Ceramic case with thin-film technology ensures long-term stability and low noise.
• Wide Operating Range: Supports -70°C to +125°C, with derated power up to 125°C.
• Isolated Resistors: Four independent 76.8KΩ resistors for flexible circuit design.
• Surface-Mount Ready: Gull-wing termination and 1.27mm pitch for easy PCB integration.
• Low TCR: ±100ppm/°C ensures minimal resistance drift over temperature.
• Compact Dimensions: 4.9mm (L) x 5.99mm (D) x 1.45mm (H), suitable for space-constrained designs.

GS4A017682GFT Applications

This resistor network excels in precision analog circuits, voltage dividers, and sensor signal conditioning where stability and accuracy are critical. It is particularly suited for:

• Industrial Automation: Feedback networks in control systems.
• Medical Devices: High-reliability signal processing circuits.
• Automotive Electronics: Despite not being automotive-grade, it can be used in non-safety-critical modules.
• Test & Measurement Equipment: Calibration and reference circuits requiring low drift.
• Telecommunications: Impedance matching and filtering in RF modules.

Conclusion of GS4A017682GFT

The GS4A017682GFT stands out for its precision, thermal stability, and rugged ceramic construction, making it a superior choice for engineers designing high-reliability electronic systems. Its isolated resistors, low TCR, and compact SOIC package provide flexibility and performance advantages over standard resistor arrays. While not PPAP or automotive-qualified, it remains an excellent option for industrial, medical, and telecom applications demanding consistent performance under varying environmental conditions.