TT Electronics/IRC

GS4B024752JGT

GS4B024752JGT Description

The GS4B024752JGT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package. Designed for precision applications, it features a 47.5KΩ resistance per element with an absolute tolerance of ±5% and a ratio tolerance of ±2%. The network employs thin-film technology on a ceramic substrate, ensuring stability and reliability across a wide temperature range of -70°C to +125°C. With a power rating of 0.4W (0.05W per resistor) and a maximum voltage rating of 100V, it is suited for demanding environments. The SOIC-C series package offers a compact footprint (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations for easy surface mounting.

GS4B024752JGT Features

• Bussed Circuit Design: Simplifies PCB layout by connecting resistors in a common bus configuration.
• High Stability: ±50ppm/°C temperature coefficient ensures minimal drift under thermal stress.
• Robust Construction: Ceramic case enhances thermal and mechanical durability.
• Precision Tolerance: ±5% absolute and ±2% ratio tolerance for matched performance.
• Wide Operating Range: Functions reliably from -70°C to +125°C, even at derated power.
• Surface-Mount Ready: 1.27mm terminal pitch and gull-wing leads for automated assembly.
• Non-Automotive Grade: Ideal for industrial and commercial applications where PPAP is not required.

GS4B024752JGT Applications

This resistor network excels in:

• Voltage Divider Circuits: Precision ratio tolerance ensures accurate signal conditioning.
• Analog Signal Processing: Stable thin-film resistors minimize noise in sensor interfaces.
• Power Supply Feedback Networks: Handles derated power up to 125°C for robust operation.
• Industrial Control Systems: Ceramic construction resists vibration and thermal cycling.
• Test & Measurement Equipment: Low TCR (±50ppm/°C) maintains calibration over temperature.

Conclusion of GS4B024752JGT

The GS4B024752JGT combines precision, durability, and compact design, making it a standout choice for bussed resistor networks in industrial electronics. Its thin-film ceramic construction, tight tolerances, and wide temperature range address challenges in signal integrity and thermal management. While not PPAP-compliant, it is a cost-effective solution for non-automotive applications requiring reliable performance in harsh environments. Engineers will appreciate its balance of size, stability, and ease of integration in space-constrained designs.