TT Electronics/IRC

GS4B014531DBT

GS4B014531DBT Description

The GS4B014531DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 7 resistors in a 4.53KΩ configuration with a tight 0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of -70°C to +125°C. Housed in a ceramic SOIC-8 package with gull-wing terminations, this surface-mount device offers excellent thermal stability and reliability. With a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it is ideal for precision analog and digital circuits. The non-automotive, non-PPAP compliant part is supplied in tubes, making it suitable for prototyping and small-scale production.

GS4B014531DBT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.5%) and low TCR (±100ppm/°C).
• Robust Ceramic Construction: Ensures thermal stability and durability in harsh environments.
• Compact SOIC-8 Package: Space-saving 4.9mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch.
• High Power Handling: 0.4W total (0.05W per resistor) with derating up to 125°C.
• BUS Circuit Designator: Optimized for bus termination and voltage division applications.
• Non-RoHS Compliant: Suitable for legacy or specialized industrial systems.

GS4B014531DBT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Digital Signal Processing: Bus termination for high-speed data lines (e.g., DDR, LVDS).
• Test & Measurement Equipment: Calibration circuits and reference networks.
• Industrial Controls: Stable resistance in PLCs, motor drives, and power supplies.
• Aerospace & Defense: Reliable performance in extreme temperature environments.

Conclusion of GS4B014531DBT

The GS4B014531DBT stands out for its precision, compactness, and thermal resilience, making it a superior choice for engineers requiring stable resistor networks in critical applications. Its ceramic SOIC package and thin-film technology provide long-term reliability, while its BUS-oriented design ensures optimal performance in signal integrity applications. Though not RoHS-compliant, it remains a robust solution for industrial, aerospace, and high-reliability systems where precision and durability are paramount.