TT Electronics/IRC

GS4B013480JFT

GS4B013480JFT Description

The GS4B013480JFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 8-pin narrow SOIC package features 7 bussed resistors with a 348Ω resistance value and a ±5% absolute tolerance, ensuring reliable performance in tightly controlled environments. Built with thin-film technology, it offers excellent stability with a ±100ppm/°C temperature coefficient, making it suitable for temperature-sensitive designs. The SOIC-C series construction provides robust mechanical integrity, with a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4B013480JFT Features

• Ceramic Case: Enhances thermal and mechanical durability.
• Bussed Network: Simplifies circuit design with shared connections.
• Thin-Film Technology: Delivers low noise and high precision (±1% ratio tolerance).
• Wide Temperature Range: Operates from 70°C to 125°C with derated power.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its reliability suits industrial applications.

GS4B013480JFT Applications

Ideal for signal conditioning, voltage division, and pull-up/pull-down networks, this resistor array excels in:

• Analog/Digital Hybrid Circuits: Precision resistance matching for ADCs/DACs.
• Power Management Modules: Stable performance in DC-DC converters.
• Industrial Control Systems: Robust operation in harsh environments.
• Test & Measurement Equipment: Low-drift resistance for calibration circuits.

Conclusion of GS4B013480JFT

The GS4B013480JFT combines ceramic durability, thin-film accuracy, and compact SMT compatibility, making it a versatile choice for engineers prioritizing stability and space efficiency. While not RoHS-compliant, its high-voltage tolerance and tight ratio tolerance (±1%) distinguish it from generic networks. Perfect for precision analog designs where thermal drift and mechanical stress are critical concerns.