TT Electronics/IRC

GS4A021471BT

GS4A021471BT Description

The GS4A021471BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin Narrow SOIC device features four isolated thin-film resistors, each with a 1.47 kΩ resistance and an exceptional ±0.1% tolerance. Encased in a robust rectangular ceramic SOIC package, it offers superior thermal stability with a ±50 ppm/°C temperature coefficient and operates reliably across a wide temperature range of 70°C to 125°C. With a 0.1W power rating per resistor (0.4W total) and a 100V maximum voltage rating, this component is engineered for precision and durability in surface-mount configurations.

GS4A021471BT Features

• High Precision: ±0.1% absolute tolerance ensures accuracy in critical circuits.
• Isolated Design: Four independent resistors (ISOL circuit designator) minimize crosstalk.
• Thermal Performance: ±50 ppm/°C TCR and ceramic case enhance stability in fluctuating environments.
• Compact & Robust: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) dimensions with gull-wing terminals for secure SMT assembly.
• Reliable Power Handling: 0.4W total dissipation (0.1W per resistor) at derated temperatures up to 125°C.
• Non-Automotive: Suitable for industrial and telecom applications where PPAP compliance is not required.

GS4A021471BT Applications

Ideal for precision analog circuits, signal conditioning, and voltage division, the GS4A021471BT excels in:

• Test & Measurement Equipment: High-accuracy instrumentation requiring stable resistance values.
• Medical Electronics: Isolated resistor networks for patient monitoring systems.
• Industrial Controls: Feedback loops and sensor interfaces in harsh environments.
• Telecom Infrastructure: Signal processing modules where low drift and isolation are critical.

Conclusion of GS4A021471BT

The GS4A021471BT stands out for its combination of precision, isolation, and thermal resilience, making it a superior choice for applications demanding tight tolerances and reliability. While not RoHS-compliant or automotive-grade, its ceramic construction and thin-film technology deliver unmatched performance in professional electronics. Engineers will appreciate its compact SOIC footprint and low TCR, ensuring consistent operation in precision-critical designs.