TT Electronics/IRC

GS8B025490JBT

GS8B025490JBT Description

The GS8B025490JBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 16-pin narrow SOIC package features 15 bussed resistors with a 549Ω resistance value, offering a ±5% absolute tolerance and an exceptional ±0.1% ratio tolerance for matched performance. Built with thin-film technology, it ensures stable operation across a wide temperature range (70°C to 125°C) and delivers a power rating of 0.8W (0.05W per resistor). The SOIC-C series construction provides robust surface-mount compatibility, with gull-wing termination for reliable PCB integration. Its ±50ppm/°C temperature coefficient and 100V maximum voltage rating make it ideal for precision analog and digital systems.

GS8B025490JBT Features

• Ceramic Case & Thin Film Tech: Ensures durability and low noise in high-frequency applications.
• Bussed Network (15 Resistors): Simplifies circuit design with shared connections.
• Tight Tolerances: ±5% absolute, ±0.1% ratio tolerance for matched performance.
• High-Temp Stability: Operates from 70°C to 125°C with derated power.
• Compact SOIC-16 Package: 9.91mm x 5.99mm x 1.45mm dimensions for space-constrained designs.
• Low TCR (±50ppm/°C): Minimizes resistance drift under thermal stress.
• Gull-Wing Termination: Facilitates automated PCB assembly.

GS8B025490JBT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to tight ratio tolerance.
• Signal Conditioning: Low-noise performance suits sensor interfaces and instrumentation.
• Automotive & Industrial Electronics: Robust ceramic construction withstands harsh environments (though not PPAP/automotive-certified).
• Power Management: Used in feedback networks for regulators and converters.
• Medical Devices: Reliable performance in critical analog subsystems.

Conclusion of GS8B025490JBT

The GS8B025490JBT excels in applications requiring matched resistance, thermal stability, and compact packaging. Its ceramic thin-film design and bussed architecture reduce component count while ensuring precision. While not RoHS-compliant or automotive-grade, it remains a top choice for industrial, medical, and high-reliability systems where tolerance matching and derated power handling are critical. Engineers benefit from its SOIC compatibility, making it a versatile solution for modern PCB designs.