TT Electronics/IRC

GS4B033320JGT

GS4B033320JGT Description

The GS4B033320JGT from TT Electronics/IRC is a high-performance 7-resistor bussed network designed for precision applications in demanding electronic circuits. Housed in an 8-pin narrow SOIC (SOIC-C) ceramic package, it features a 332Ω resistance value with an absolute tolerance of ±5% and a ratio tolerance of ±2%. The thin-film technology ensures low temperature coefficient (±25ppm/°C) and stable performance across a wide temperature range (70°C to 125°C derated, 125°C max). With a power rating of 0.4W (0.05W per resistor) and 100V maximum voltage rating, this network is ideal for space-constrained, high-reliability designs.

GS4B033320JGT Features

• Ceramic Case & Thin Film Technology: Ensures superior thermal stability and durability in harsh environments.
• Bussed Network (BUS): Simplifies circuit design by interconnecting resistors, reducing component count.
• Precision Tolerance: ±5% absolute and ±2% ratio tolerance for consistent performance in matched circuits.
• High Power Handling: 0.4W total (0.05W per resistor) with derating up to 125°C.
• Compact SOIC Package: 4.9mm × 5.99mm × 1.45mm dimensions with gull-wing leads for easy surface mounting.
• Low TCR (±25ppm/°C): Minimizes resistance drift over temperature variations.

GS4B033320JGT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: Robust performance in PLCs, motor drives, and sensor interfaces.
• Automotive Electronics: Despite non-automotive PPAP status, its ceramic construction suits under-hood applications with thermal challenges.
• Test & Measurement Equipment: Stable resistance for calibration and reference circuits.
• Power Management: Current limiting, pull-up/pull-down networks in DC-DC converters.

Conclusion of GS4B033320JGT

The GS4B033320JGT stands out for its ceramic-based reliability, precision tolerances, and compact SOIC footprint, making it a preferred choice for engineers prioritizing thermal stability and space efficiency. While not PPAP-certified for automotive use, its thin-film technology and wide temperature range make it suitable for industrial, medical, and instrumentation applications where consistent performance is critical. Its bussed design further simplifies PCB layout, reducing assembly complexity and cost.