TT Electronics/IRC

GS4B033401GCT

GS4B033401GCT Description

The GS4B033401GCT 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 3.4KΩ resistance per element with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. Rated for 0.4W total power dissipation (0.05W per resistor) and 100V maximum voltage, this surface-mount (SMD) network features gull-wing terminations for reliable PCB connections. Its compact dimensions (4.9mm x 5.99mm x 1.45mm) and ±0.1mm length/height tolerances make it ideal for space-constrained designs.

GS4B033401GCT Features

• Thin-film technology: Delivers superior accuracy and stability vs. thick-film alternatives.
• Ceramic case: Enhances thermal performance and durability in harsh environments.
• BUS circuit design: Simplifies PCB layout for bus termination or pull-up/down applications.
• Low TCR (±25ppm/°C): Minimizes resistance drift under temperature fluctuations.
• High power density: 0.4W total rating in a compact SOIC footprint.
• Gull-wing terminals: Ensures robust solder joints for automated assembly.

GS4B033401GCT Applications

This resistor network excels in:

• Precision analog circuits: Voltage dividers, sensor interfaces, and feedback networks.
• Bus termination: DDR memory, CAN, or I²C line impedance matching.
• Industrial electronics: PLCs, motor drives, and instrumentation requiring stable resistance.
• Automotive subsystems (non-AECQ): Infotainment or control modules where temperature resilience is critical.
• Medical devices: Low-noise signal conditioning circuits.

Conclusion of GS4B033401GCT

The GS4B033401GCT combines thin-film precision, ceramic robustness, and compact SMD packaging to address demanding circuit design challenges. Its low TCR, tight tolerance, and BUS configuration make it a standout choice for engineers prioritizing reliability in industrial, automotive, and high-frequency applications. While not PPAP or RoHS compliant, its performance-centric attributes justify its use in specialized scenarios where stability outweighs regulatory constraints.