TT Electronics/IRC

GS8B037321JT

GS8B037321JT Description

The GS8B037321JT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. Housed in a 16-pin narrow SOIC package, this bussed network integrates 15 thin-film resistors with a 7.32KΩ resistance value and a ±5% tolerance. Its ±25ppm/°C temperature coefficient ensures stability across a wide operating temperature range of 70°C to 125°C, making it suitable for thermally sensitive circuits. The SOIC-C series construction features a rectangular ceramic case with gull-wing terminations for reliable surface-mount (SMD) assembly. With a 0.8W total power rating (0.05W per resistor) and 100V maximum voltage rating, it balances compactness (9.91mm × 5.99mm × 1.45mm) with robust performance.

GS8B037321JT Features

• High Stability: Thin-film technology and ±25ppm/°C TCR minimize resistance drift.
• Durable Construction: Ceramic substrate enhances thermal and mechanical resilience.
• Space-Efficient: SOIC-16 package optimizes PCB real estate while supporting 15 bussed resistors.
• Precision Tolerance: ±5% absolute tolerance ensures consistent performance in matched circuits.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation use.
• Derated Power Handling: 0.05W per resistor at 125°C prevents overheating.

GS8B037321JT Applications

This resistor network excels in:

• Analog Signal Conditioning: Voltage dividers, DAC/ADC interfaces.
• Industrial Controls: PLCs, sensor arrays, and power management circuits.
• Automotive Electronics: Non-automotive grade but suitable for benign environments (e.g., infotainment).
• Test & Measurement Equipment: Precision calibration networks.
• Telecom Infrastructure: Line termination and impedance matching.

Conclusion of GS8B037321JT

The GS8B037321JT stands out for its ceramic-based reliability, tight TCR performance, and compact SOIC footprint. While not RoHS-compliant or PPAP-certified, its bussed design and derated power capability make it a pragmatic choice for engineers prioritizing thermal stability and space constraints. Ideal for industrial and precision electronics, it bridges the gap between cost-effectiveness and high-end performance in resistor networks.