TT Electronics/IRC

GS4B033322GGT

GS4B033322GGT Description

The GS4B033322GGT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC (SOIC-C) ceramic package. Designed for surface-mount applications, it features a 33.2KΩ resistance value with a tight ±2% absolute tolerance and ±2% ratio tolerance, ensuring consistent performance in critical circuits. The thin-film technology delivers excellent stability with a low ±25ppm/°C temperature coefficient, making it ideal for environments with operating temperatures up to 125°C. With a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network balances power handling and precision. Its gull-wing termination and 1.27mm terminal pitch facilitate reliable PCB assembly.

GS4B033322GGT Features

• Ceramic SOIC-C Package: Enhances thermal performance and durability in harsh conditions.
• Bussed Network (7 Resistors): Simplifies circuit design for common bus applications.
• High Precision: ±2% tolerance and ±25ppm/°C TCR ensure minimal drift.
• Robust Power Handling: 0.4W total (0.05W per resistor) at 70–125°C derated range.
• Surface-Mount Design: Gull-wing leads and 1.27mm pitch for automated assembly.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive (non-PPAP) systems.
• Non-RoHS Compliant: For applications exempt from RoHS restrictions.

GS4B033322GGT Applications

This resistor network excels in:

• Voltage Divider Networks: Precision signal conditioning in measurement equipment.
• Bus Termination: Stabilizing data/address lines in digital systems (e.g., memory modules).
• Industrial Controls: High-temperature environments like motor drives or power supplies.
• Test & Measurement Instruments: Where ratio tolerance (±2%) is critical for accuracy.
• Legacy Electronics: Non-RoHS compliant designs requiring reliable thin-film resistors.

Conclusion of GS4B033322GGT

The GS4B033322GGT stands out for its ceramic construction, precision tolerances, and bussed topology, offering superior stability in demanding applications. While not automotive-grade or PPAP-capable, its thin-film technology and wide temperature range make it a robust choice for industrial, test, and legacy systems. Engineers will appreciate its balance of power handling, compact SOIC footprint, and ease of integration, particularly in space-constrained designs requiring repeatable performance.