TT Electronics/IRC

GS8B024421GAT

GS8B024421GAT Description

The GS8B024421GAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in a 16-pin narrow SOIC package, this bussed network integrates 15 thin-film resistors with a 4.42KΩ resistance value and a tight ±2% absolute tolerance. Its ±50ppm/°C temperature coefficient ensures stability across a wide operating range of -70°C to +125°C, making it suitable for demanding environments. The SOIC-C series construction features a rectangular ceramic case with gull-wing terminations, optimized for surface-mount assembly. With a 0.8W total power rating (0.05W per resistor) and 100V maximum voltage rating, it balances power handling with compact dimensions (9.91mm × 5.99mm × 1.45mm).

GS8B024421GAT Features

• Precision Thin-Film Technology: Delivers ±0.05% ratio tolerance for matched resistance pairs, critical for differential circuits.
• Robust Ceramic Package: Enhances thermal performance and mechanical durability compared to polymer-based networks.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power up to 125°C.
• High Voltage Tolerance: Supports 100V applications, ideal for industrial and automotive systems (though not PPAP/automotive-certified).
• Space-Efficient SOIC Design: 1.27mm terminal pitch and 1.63mm seated height enable high-density PCB layouts.
• Non-RoHS Compliance: Suitable for legacy or specialized applications where lead-free alternatives are unsuitable.

GS8B024421GAT Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems and sensor interfaces.
• Industrial Controls: PLC modules and process instrumentation requiring stable resistance networks.
• Test & Measurement Equipment: Calibration circuits and reference networks due to low TCR and ratio tolerance.
• Legacy Electronics: Military/aerospace systems where non-RoHS compliance is permissible.
• Power Management: Bussed resistor arrays for load sharing or bias networks in DC-DC converters.

Conclusion of GS8B024421GAT

The GS8B024421GAT excels in precision, thermal resilience, and compactness, distinguishing it from standard resistor networks. Its ceramic substrate and thin-film technology cater to high-reliability applications, while the SOIC footprint ensures compatibility with automated assembly. Though not automotive-grade, its wide temperature range and voltage tolerance make it a versatile choice for industrial, test, and legacy systems. Engineers will value its tight tolerances and robust construction for critical analog designs.