TT Electronics/IRC

GS4B033400JCT

GS4B033400JCT Description

The GS4B033400JCT from TT Electronics/IRC is a high-performance 7-resistor thin-film network in an 8-pin SOIC package, designed for precision applications. With a 340Ω resistance per element (5% tolerance) and a ±25ppm/°C temperature coefficient, it ensures stable performance across a wide temperature range (70°C to 125°C). The ceramic case and thin-film technology provide excellent thermal stability and low noise, making it ideal for signal conditioning, voltage division, and bus termination. Rated for 0.4W total power dissipation (0.05W per resistor) and 100V maximum voltage, it suits space-constrained, high-reliability designs.

GS4B033400JCT Features

• Compact SOIC-8 Package: 4.9mm × 5.99mm × 1.45mm dimensions with gull-wing SMT termination for easy PCB integration.
• Precision Thin Film: Delivers low TCR (±25ppm/°C) and tight tolerance (±5%) for stable performance in varying environments.
• Robust Construction: Ceramic substrate enhances thermal dissipation and mechanical durability.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive-grade circuits (though not PPAP/automotive-certified).
• 7-Resistor BUS Configuration: Optimized for bus termination, pull-up/down networks, and analog/digital signal processing.

GS4B033400JCT Applications

• Communication Systems: Impedance matching and termination in high-speed data lines (e.g., CAN, LVDS).
• Industrial Controls: Precision voltage dividers in sensor interfaces, PLCs, and instrumentation.
• Consumer Electronics: Space-saving solution for portable devices, wearables, and IoT modules.
• Power Management: Bias networks and feedback loops in DC-DC converters.

Conclusion of GS4B033400JCT

The GS4B033400JCT excels in high-density, precision circuits requiring low drift and compact form factors. Its ceramic thin-film design outperforms standard thick-film networks in thermal and electrical stability, though it lacks RoHS compliance. Ideal for industrial, telecom, and embedded systems, this resistor network balances performance with cost-effectiveness for medium-power SMT applications. Engineers should verify compatibility for automotive or high-reliability use due to its unconfirmed status.