TT Electronics/IRC

GS4B036800JCT

GS4B036800JCT Description

The GS4B036800JCT from TT Electronics/IRC is a high-performance 7-resistor thin-film network designed for precision applications. Encased in a ceramic SOIC-8 package, it offers a 680Ω resistance per element with a 5% tolerance and ±25ppm/°C temperature coefficient, ensuring stable performance across a -70°C to +125°C operating range. Rated for 0.4W total power dissipation (0.05W per resistor) and 100V maximum voltage, this surface-mount network features gull-wing terminations with a 1.27mm pitch for reliable PCB integration. Its compact dimensions (4.9mm × 5.99mm × 1.45mm) and ceramic substrate provide superior thermal management and mechanical robustness.

GS4B036800JCT Features

• Precision Thin-Film Technology: Delivers low TCR (±25ppm/°C) and tight tolerance (±5%) for stable signal conditioning.
• Ceramic Case: Enhances thermal conductivity and durability in harsh environments.
• BUS Circuit Design: Optimized for bus termination, voltage division, and pull-up/down applications.
• High Power Handling: 0.4W total dissipation (0.05W per resistor) at derated temperatures up to 125°C.
• Automated Assembly-Friendly: Gull-wing leads and standardized SOIC footprint simplify SMT processes.
• Non-RoHS Compliant: Suitable for legacy or specialized industrial systems requiring leaded components.

GS4B036800JCT Applications

Ideal for:

• Bus Termination Networks: DDR memory, CAN, and I²C interfaces requiring matched impedance.
• Analog/Digital Signal Conditioning: Voltage dividers, pull-up/down networks in PLCs and sensor modules.
• Industrial Electronics: Harsh-environment systems (e.g., motor drives, power supplies) benefiting from ceramic’s thermal stability.
• Legacy Equipment Maintenance: Replacing obsolete through-hole networks with SMT equivalents.

Conclusion of GS4B036800JCT

The GS4B036800JCT excels in precision, power efficiency, and reliability, making it a standout choice for high-temperature, noise-sensitive, or space-constrained designs. Its ceramic construction and thin-film technology offer superior performance over polymer-based networks, while the SOIC-8 package ensures compatibility with modern assembly workflows. Though not RoHS-compliant, it remains a critical solution for industrial, automotive (non-AECQ), and legacy applications demanding robust resistor networks.