TT Electronics/IRC

GS7B039102JFT

GS7B039102JFT Description

The GS7B039102JFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 14-pin narrow SOIC (Small Outline Integrated Circuit) package features 13 bussed resistors, each with a 91 kΩ resistance value and a tight ±5% absolute tolerance, ensuring reliable performance in demanding circuits. With a thin-film technology construction, it delivers excellent ±25 ppm/°C temperature coefficient, minimizing resistance drift across its operating range of -55°C to +125°C. The SOIC-C series offers a compact footprint (8.66 × 5.99 × 1.45 mm) with gull-wing terminations for robust surface-mount assembly.

GS7B039102JFT Features

• High Stability: Thin-film technology with ±25 ppm/°C tempco ensures minimal resistance variation.
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• Precision Tolerance: ±5% absolute tolerance and ±1% ratio tolerance for matched resistance values.
• Power Handling: 0.7W total power rating (0.05W per resistor) at 70°C derating to 125°C.
• Voltage Rating: Supports up to 100V, suitable for low-to-medium voltage applications.
• Compact Design: 14-pin SOIC package with 1.27mm terminal pitch, ideal for space-constrained PCBs.
• Non-Automotive: Compliant with EAR99 ECCN but not PPAP or automotive-qualified.

GS7B039102JFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision dividers and feedback networks in op-amp circuits.
• Industrial Controls: Stable voltage/current references in PLCs and sensor interfaces.
• Test & Measurement Equipment: High-accuracy instrumentation requiring low drift.
• Communication Systems: Impedance matching and termination in RF/analog modules.
• Medical Electronics: Reliable performance in diagnostic devices where consistency is critical.

Conclusion of GS7B039102JFT

The GS7B039102JFT combines thin-film precision, compact SOIC packaging, and bussed topology to deliver a versatile solution for applications demanding stable resistance with minimal thermal drift. While not RoHS-compliant or automotive-grade, its ceramic construction and tight tolerances make it ideal for industrial, medical, and communication systems where reliability and space efficiency are paramount. Engineers will appreciate its balance of performance and ease of integration in surface-mount designs.