TT Electronics/IRC

GS4B038201DCT

GS4B038201DCT Description

The GS4B038201DCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor array features a 8.2K Ohm resistance value per element with a tight 0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a ceramic SOIC-8 package, it offers 0.4W total power dissipation (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4B038201DCT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.5%) and low TCR (±25ppm/°C) for stable operation.
• Robust Ceramic Package: Ensures durability and thermal stability in harsh environments.
• Compact SOIC-8 Form Factor: Space-saving 4.9mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm height/length).
• BUS Circuit Designator: Optimized for bus termination and voltage division applications.
• High Power Handling: 0.4W total (0.05W per resistor) at derated temperatures up to 125°C.
• Non-Automotive, Non-PPAP: Ideal for industrial, telecom, and instrumentation use.

GS4B038201DCT Applications

• Voltage Dividers & Precision Analog Circuits: Low TCR ensures minimal drift in measurement systems.
• Bus Termination Networks: Stable impedance matching in high-speed digital interfaces (e.g., DDR, PCIe).
• Industrial Control Systems: Reliable performance in PLCs, sensors, and power management modules.
• Telecom Infrastructure: Signal conditioning and filtering in base stations and networking equipment.
• Test & Measurement Equipment: High accuracy for calibration and reference circuits.

Conclusion of GS4B038201DCT

The GS4B038201DCT excels in applications requiring precision, thermal stability, and compactness. Its ceramic SOIC package, thin-film technology, and tight tolerances make it superior to generic thick-film arrays, particularly in environments with fluctuating temperatures or high reliability demands. While not PPAP-compliant or automotive-grade, it is a cost-effective solution for industrial, telecom, and instrumentation designs where accuracy and longevity are critical.