TT Electronics/IRC

GS4A032702JFT

GS4A032702JFT Description

The GS4A032702JFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in an 8-pin narrow SOIC package, this device features four isolated thin-film resistors, each with a 27KΩ resistance and a ±5% absolute tolerance. With a ±25ppm/°C temperature coefficient, it ensures stable performance across a wide operating range of -70°C to +125°C. The 0.1W power rating per resistor (0.4W total) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances durability and thermal management.

GS4A032702JFT Features

• Isolated Resistors: Four independent 27KΩ resistors with ±1% ratio tolerance, ideal for differential signaling or voltage division.
• High Stability: ±25ppm/°C TCR ensures minimal resistance drift under temperature fluctuations.
• Robust Construction: Ceramic SOIC package offers superior thermal and mechanical resilience.
• Precision Tolerance: ±5% absolute tolerance and tight ratio matching for critical analog circuits.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch comply with industry-standard SOIC layouts.
• Wide Operating Range: Rated for -70°C to +125°C, suitable for industrial and automotive-grade applications (though not PPAP-certified).

GS4A032702JFT Applications

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces or ADC/DAC circuits.
• Isolation Circuits: Isolated feedback networks in power supplies or optocoupler systems.
• Industrial Electronics: High-reliability systems requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Calibration networks where tolerance and TCR are critical.
• Aerospace & Defense: Ruggedized electronics benefiting from ceramic packaging and wide temperature range.

Conclusion of GS4A032702JFT

The GS4A032702JFT stands out for its combination of precision, isolation, and thermal stability in a compact SOIC footprint. Its thin-film technology and ceramic case deliver unmatched reliability for high-performance applications, while the tight tolerance and low TCR cater to precision analog designs. Though not automotive-grade, it excels in industrial, aerospace, and instrumentation roles where consistent performance under extreme conditions is paramount. A versatile choice for engineers prioritizing accuracy and durability in resistor networks.