TT Electronics/IRC

GS8B034991JFT

GS8B034991JFT Description

The GS8B034991JFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 16-pin narrow SOIC device features 15 bussed resistors with a 4.99KΩ resistance value and a ±5% absolute tolerance, ensuring reliable performance in demanding circuits. Built with thin-film technology, it offers a low temperature coefficient of ±25ppm/°C, making it stable across a wide operating temperature range of 70°C to 125°C. The SOIC package (9.91mm x 5.99mm x 1.45mm) with gull-wing terminations ensures easy surface-mount assembly, while its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating cater to low-power, high-voltage applications.

GS8B034991JFT Features

• Bussed Network Design: Simplifies circuit layout with 15 interconnected resistors.
• High Stability: ±25ppm/°C TCR and ceramic case ensure minimal drift under thermal stress.
• Precision Tolerance: ±5% absolute tolerance and ±1% ratio tolerance for consistent performance.
• Robust Construction: SOIC-C series with rectangular ceramic substrate enhances durability.
• Surface-Mount Ready: 1.27mm terminal pitch and gull-wing leads for efficient PCB integration.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and automotive (non-PPAP) applications.

GS8B034991JFT Applications

This resistor network excels in:

• Voltage Division Circuits: Precision dividers in sensor interfaces or ADC front-ends.
• Signal Conditioning: Stable biasing for op-amps or feedback networks in control systems.
• Industrial Electronics: Durable performance in power supplies, PLCs, and test equipment.
• Communication Systems: Impedance matching and termination in high-frequency PCBs.
• Non-Automotive Embedded Systems: Ideal for prototypes or low-volume production (PPAP not required).

Conclusion of GS8B034991JFT

The GS8B034991JFT combines thin-film precision, thermal resilience, and compact SOIC packaging to deliver a versatile solution for analog and mixed-signal designs. Its bussed architecture reduces component count, while ±25ppm/°C TCR ensures long-term stability. Though non-compliant with EU RoHS, it remains a cost-effective choice for industrial and prototyping applications where reliability and space efficiency are critical.