TT Electronics/IRC

GS8B033481DCT

GS8B033481DCT Description

The GS8B033481DCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC package, this bussed (BUS) configuration device integrates 15 thin-film resistors, each with a 3.48 kΩ resistance and an exceptional ±0.5% absolute tolerance (±0.25% ratio tolerance). Its ±25 ppm/°C temperature coefficient ensures stability across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The SOIC-C series construction offers robust ceramic substrate reliability, while the gull-wing termination facilitates secure surface-mount (SMD) assembly. With a 0.8W total power rating (0.05W per resistor) and 100V maximum voltage rating, it balances compact dimensions (9.91mm × 5.99mm × 1.45mm) with high performance.

GS8B033481DCT Features

• Precision Thin-Film Technology: Delivers ±0.5% tolerance and low TCR (±25 ppm/°C) for critical analog circuits.
• Robust Ceramic Package: Enhances thermal management and mechanical durability vs. polymer-based networks.
• Bussed (BUS) Design: Simplifies PCB layout by connecting multiple resistors to a common node.
• High-Density SOIC-16: Saves board space while supporting 1.27mm terminal pitch for manufacturability.
• Wide Temperature Range: Operates reliably from -70°C to +125°C (derated power up to 125°C).
• Non-Automotive Grade: Ideal for industrial, telecom, and instrumentation where PPAP compliance isn’t required.

GS8B033481DCT Applications

• Voltage Divider Networks: Precision ratio matching in sensor interfaces or ADC/DAC circuits.
• Signal Conditioning: Stable resistance paths in op-amp feedback loops or filter networks.
• Industrial Control Systems: Durable performance in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Low-drift resistance for calibration and reference circuits.
• Telecom Infrastructure: Reliable termination in high-frequency signal processing modules.

Conclusion of GS8B033481DCT

The GS8B033481DCT excels in applications demanding tight tolerance, thermal stability, and compact integration. Its ceramic SOIC package and thin-film technology provide superior performance over plastic-encapsulated networks, particularly in harsh environments. While not PPAP-certified, it’s a cost-effective solution for industrial, medical, and communication systems requiring precision resistor arrays. Engineers will value its bussed architecture for simplifying designs and reducing component count without compromising accuracy or reliability.