TT Electronics/IRC

GS4B023481DCT

GS4B023481DCT Description

The GS4B023481DCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor array features a 3.48KΩ resistance value per element with an ultra-tight ±0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Housed in an 8-pin SOIC gull-wing SMD package, it offers a compact footprint with 4.9mm length, 5.99mm depth, and 1.45mm height, making it suitable for space-constrained designs. The ceramic case and 0.4W total power rating (0.05W per resistor) provide robust thermal management, while the 100V maximum voltage rating ensures reliability in high-voltage circuits.

GS4B023481DCT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.5%) and low TCR (±50ppm/°C) for stable signal conditioning.
• Robust Construction: Ceramic substrate and gull-wing termination enhance mechanical and thermal durability.
• Space-Efficient SOIC Package: Ideal for high-density PCB layouts with a 1.27mm terminal pitch.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, even at derated power.
• Automated Manufacturing Compatibility: Surface-mountable (SMD) design suits automated assembly processes.
• Non-Automotive/Non-PPAP: Best suited for industrial, telecom, or instrumentation applications.

GS4B023481DCT Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Dividers & Sensor Interfaces: Stable resistance values critical for ADC/DAC reference circuits.
• Medical & Test Equipment: Low drift ensures long-term accuracy in diagnostic devices.
• Telecom Infrastructure: High-frequency signal integrity in RF modules and filters.
• Industrial Control Systems: Reliable performance in harsh environments (e.g., PLCs, motor drives).
• Power Management: Current sensing and feedback loops in DC-DC converters.

Conclusion of GS4B023481DCT

The GS4B023481DCT combines precision, compactness, and thermal resilience, making it a superior choice for applications demanding tight tolerance and low drift. While not PPAP-qualified, its ceramic construction, thin-film technology, and SOIC form factor offer distinct advantages over thicker-film or less stable alternatives. Engineers targeting high-reliability industrial or telecom systems will find this resistor network an optimal balance of performance and space efficiency.