TT Electronics/IRC

GS7B026982JT

GS7B026982JT Description

The GS7B026982JT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. Housed in a 14-pin narrow SOIC package, this bussed (BUS) network integrates 13 thin-film resistors, each with a 69.8 kΩ resistance and a ±5% tolerance. The device operates over a wide temperature range of 70°C to 125°C with a derated power capability, ensuring reliability under thermal stress. Its ±50 ppm/°C temperature coefficient minimizes resistance drift, while the 100V maximum voltage rating and 0.7W total power dissipation make it suitable for robust circuit designs. The SOIC-C series construction features a rectangular ceramic case with gull-wing terminations, optimized for surface-mount assembly.

GS7B026982JT Features

• High-Density Integration: 13 resistors in a compact SOIC-14 package (8.66 × 5.99 × 1.45 mm) save PCB space.
• Stable Performance: Thin-film technology and ±50 ppm/°C TCR ensure precision across temperature fluctuations.
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability compared to polymer-based networks.
• Bussed Topology: Simplifies circuit design by connecting multiple resistors to a common node (BUS).
• Automated Assembly-Friendly: 1.27 mm terminal pitch and gull-wing leads comply with high-volume SMT processes.
• Non-Automotive Grade: Ideal for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GS7B026982JT Applications

This resistor network excels in:

• Voltage Divider Networks: Precision attenuation in sensor interfaces or ADC front-ends.
• Pull-Up/Pull-Down Arrays: Signal conditioning in digital logic circuits (e.g., I²C buses).
• Industrial Control Systems: Stable performance in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Low-drift resistance paths for calibration circuits.
• Telecom Infrastructure: Signal termination in high-frequency modules.

Conclusion of GS7B026982JT

The GS7B026982JT combines high reliability, space efficiency, and thermal stability, making it a superior choice for engineers prioritizing precision in harsh environments. Its ceramic SOIC package and bussed architecture offer distinct advantages over epoxy-based or discrete alternatives, particularly in applications demanding tight tolerance and low TCR. While not RoHS-compliant, its performance metrics cater to specialized industrial and telecom needs where durability outweighs regulatory constraints.