TT Electronics/IRC

GS4A032702FT

GS4A032702FT Description

The GS4A032702FT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 27KΩ resistance and a tight ±1% tolerance. The device operates within a wide temperature range of 70°C to 125°C (derated) and offers excellent stability with a low ±25ppm/°C temperature coefficient. With a maximum voltage rating of 100V and a power rating of 0.1W per resistor (0.4W total), it is engineered for reliability in demanding environments. The SOIC-C series construction ensures robust performance, while the gull-wing termination facilitates easy surface-mount assembly.

GS4A032702FT Features

• High Precision: ±1% absolute tolerance ensures consistent performance.
• Low TCR: ±25ppm/°C minimizes resistance drift over temperature.
• Isolated Resistors: Four independent 27KΩ resistors for flexible circuit design.
• Robust Construction: Ceramic case with SOIC package enhances durability.
• Surface-Mount Ready: Gull-wing terminals simplify PCB assembly.
• Wide Operating Range: Supports -55°C to +125°C (full power up to 70°C).
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances.

GS4A032702FT Applications

This resistor network is ideal for:

• Precision analog circuits requiring stable resistance values.
• Signal conditioning in industrial sensors and measurement equipment.
• Voltage dividers in automotive and aerospace systems (non-automotive grade).
• Isolation networks in communication and medical devices.
• Embedded systems where space-efficient, high-reliability components are critical.

Conclusion of GS4A032702FT

The GS4A032702FT stands out for its precision, thermal stability, and rugged ceramic construction, making it a superior choice for applications demanding tight tolerances and long-term reliability. While not PPAP or automotive-qualified, its isolated thin-film resistors and low TCR make it ideal for industrial, medical, and high-end consumer electronics. Engineers will appreciate its compact SOIC footprint and ease of integration, ensuring optimal performance in space-constrained designs.