TT Electronics/IRC

GS4A021502DBT

GS4A021502DBT Description

The GS4A021502DBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 15 kΩ resistance and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The device operates over a wide temperature range of -70°C to +125°C, with a derated power range up to 125°C, making it suitable for harsh environments. Its ±50 ppm/°C temperature coefficient guarantees stable performance under thermal stress. The SOIC-C series construction offers a compact footprint (4.9 mm × 5.99 mm × 1.45 mm) with gull-wing terminations for reliable surface-mount assembly. Rated for 100 V maximum voltage and 0.1 W power per resistor (0.4 W total), it combines durability with precision.

GS4A021502DBT Features

• High Precision: ±0.5% absolute tolerance and ±0.1% ratio tolerance for critical analog circuits.
• Robust Construction: Ceramic case with thin-film technology ensures long-term reliability.
• Thermal Stability: ±50 ppm/°C TCR minimizes resistance drift across temperatures.
• Isolated Design: Four independent resistors (15 kΩ each) prevent crosstalk in signal chains.
• Compact & Durable: SOIC package (4.9 mm × 5.99 mm) with gull-wing leads for automated PCB assembly.
• Wide Operating Range: -70°C to +125°C, derated to 125°C for high-temperature applications.
• Low Power Dissipation: 0.1 W per resistor (0.4 W total) balances performance and efficiency.

GS4A021502DBT Applications

• Industrial Electronics: Precision voltage dividers, feedback networks, and sensor conditioning.
• Automotive Systems: Engine control modules (ECUs) and ADAS where thermal stability is critical.
• Medical Devices: Patient monitoring equipment requiring high accuracy and isolation.
• Test & Measurement: Calibration circuits and instrumentation amplifiers.
• Aerospace & Defense: Avionics and communication systems demanding rugged, reliable components.

Conclusion of GS4A021502DBT

The GS4A021502DBT excels in applications requiring tight tolerance, thermal resilience, and compact design. Its ceramic construction, isolated resistors, and low TCR make it ideal for precision analog circuits in industrial, automotive, and medical systems. While not PPAP or automotive-qualified, its performance metrics rival higher-cost alternatives, offering engineers a cost-effective solution for critical designs. For projects demanding stable, high-accuracy resistance networks, this TT Electronics/IRC component delivers uncompromising quality.