TT Electronics/IRC

GS7B026652GDT

GS7B026652GDT Description

The GS7B026652GDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in a 14-pin narrow SOIC package, it features 13 bussed resistors with a 66.5KΩ resistance value and a tight ±2% absolute tolerance. The thin-film technology ensures excellent stability, with a low ±50ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures. The SOIC-C series offers a compact footprint (8.66mm × 5.99mm × 1.45mm) with gull-wing termination for reliable surface-mount assembly. Rated for 100V maximum voltage and 0.7W total power dissipation, it operates across a 70°C to 125°C derated power range, suiting demanding industrial and automotive-adjacent systems (though not PPAP or Automotive qualified).

GS7B026652GDT Features

• Bussed Network: 13 resistors share a common node, simplifying circuit design for voltage division or pull-up/down applications.
• Precision Thin Film: Delivers ±0.5% ratio tolerance for matched resistance pairs, critical for analog signal conditioning.
• Robust Construction: Ceramic case enhances thermal stability and durability under mechanical stress.
• Surface-Mount Ready: 1.27mm terminal pitch and gull-wing leads enable high-density PCB layouts.
• Wide Operating Range: Functions reliably from -55°C to 125°C (derated above 70°C), outperforming standard epoxy-based networks.
• Non-RoHS (Not Compliant): Suitable for legacy or niche applications requiring traditional materials.

GS7B026652GDT Applications

• Industrial Control Systems: Precision voltage dividers in PLCs or sensor interfaces.
• Test & Measurement Equipment: Reference networks for calibration circuits due to low TCR and tight tolerances.
• Power Management: Pull-up/down resistor arrays in DC-DC converters or load-sharing circuits.
• Aerospace & Defense: Non-RoHS compliance aligns with certain military specifications (though part status is Unconfirmed).
• Medical Devices: Stable performance in diagnostic equipment where temperature fluctuations occur.

Conclusion of GS7B026652GDT

The GS7B026652GDT stands out for its ceramic-based reliability, precision thin-film resistors, and bussed topology, offering a balance of performance and space efficiency. While not suited for automotive-grade designs, its ±50ppm/°C TCR and 2% tolerance make it a robust choice for industrial, medical, and high-precision electronics. Engineers will appreciate its SOIC package compatibility and derated power handling, though verification for critical applications is advised due to its Unconfirmed status.