TT Electronics/IRC

GS4A022432CT

GS4A022432CT Description

The GS4A022432CT from TT Electronics/IRC is a high-precision 4-resistor isolated network in an 8-pin narrow SOIC package, designed for demanding electronic applications. Built with ceramic substrate and thin-film technology, it offers a 24.3KΩ resistance per element with an exceptional ±0.25% absolute tolerance and a low ±50ppm/°C temperature coefficient. The device operates over a wide temperature range of -70°C to +125°C, derated at elevated temperatures, and supports a maximum voltage rating of 100V. Its 0.1W power rating per resistor (0.4W total) and surface-mount gull-wing termination ensure reliable performance in compact PCB layouts.

GS4A022432CT Features

• Precision & Stability: ±0.25% tolerance and ±50ppm/°C TCR ensure minimal drift in critical circuits.
• Robust Construction: Ceramic case and thin-film technology enhance durability and thermal performance.
• Isolated Design: Independent resistors (non-bussed) for flexible circuit integration.
• Compact Form Factor: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).
• High-Temperature Suitability: Rated for 125°C continuous operation, ideal for harsh environments.
• Compliance: EAR99 (ECCN); non-automotive (PPAP not required).

GS4A022432CT Applications

This resistor network excels in precision analog and digital systems, including:

• Signal Conditioning: Isolation and impedance matching in sensor interfaces.
• Medical Electronics: Stable feedback networks in diagnostic equipment.
• Industrial Controls: High-accuracy voltage dividers or current-limiting circuits.
• Test & Measurement: Calibration references due to low TCR and tight tolerance.
• Aerospace & Defense: Reliable performance in extreme temperatures.

Conclusion of GS4A022432CT

The GS4A022432CT combines precision, isolation, and compactness, making it a superior choice for applications demanding stable resistance values under thermal stress. Its ceramic construction, thin-film technology, and tight tolerances distinguish it from generic networks, particularly in mission-critical systems. While not RoHS-compliant, its performance in high-reliability environments justifies its use in specialized industrial, medical, and aerospace designs.