TT Electronics/IRC

GS4B034752GAT

GS4B034752GAT Description

The GS4B034752GAT from TT Electronics/IRC is a high-precision 7-resistor thin-film network in an 8-pin SOIC package, designed for surface-mount applications. It features a 47.5KΩ resistance per resistor with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. The ceramic case style and gull-wing termination provide robust mechanical and electrical reliability, while the 0.4W total power rating (0.05W per resistor) makes it suitable for low-power circuits. With a maximum voltage rating of 100V, this non-automotive, non-PPAP compliant component is ideal for industrial and commercial electronics.

GS4B034752GAT Features

• Precision Thin-Film Technology: Delivers high accuracy (±2%) and low TCR (±25ppm/°C).
• Robust Construction: Ceramic substrate and gull-wing leads ensure durability in harsh environments.
• Compact SOIC Package: Measures 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D).
• BUS Circuit Design: Optimized for bus termination, voltage division, and pull-up/down applications.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power up to 125°C.
• Non-RoHS Compliant: Suitable for legacy or exempted applications requiring leaded components.

GS4B034752GAT Applications

• Signal Conditioning: Precision resistor networks for ADC/DAC reference circuits.
• Bus Termination: Effective for impedance matching in high-speed digital systems (e.g., SPI, I²C).
• Voltage Dividers: Stable performance in sensor interfaces and measurement equipment.
• Industrial Controls: Reliable operation in PLCs, motor drives, and power supplies.
• Test & Measurement: Low-drift resistance networks for calibration and instrumentation.

Conclusion of GS4B034752GAT

The GS4B034752GAT excels in precision, stability, and compactness, making it a superior choice for high-reliability electronics where tight tolerances and thermal performance are critical. Its ceramic construction, thin-film technology, and BUS-oriented design distinguish it from generic arrays, particularly in industrial, communication, and measurement systems. While not RoHS-compliant, it remains a robust solution for specialized or legacy designs requiring proven performance.