TT Electronics/IRC

GS4B012402CBT

GS4B012402CBT Description

The GS4B012402CBT from TT Electronics/IRC is a high-precision 7-resistor thin film network designed for BUS circuit applications. Encased in a ceramic SOIC-8 package, it offers a 24KΩ resistance per element with an exceptional ±0.25% tolerance and ±100ppm/°C temperature coefficient, ensuring stability across a wide operating range (70°C to 125°C). The device features gull-wing terminations for surface-mount (SMD) assembly, with a compact footprint (4.9mm × 5.99mm × 1.45mm) and 1.27mm terminal pitch for high-density PCB layouts. Rated for 0.4W total power dissipation (0.05W per resistor) and 100V maximum voltage, it combines reliability with precision in demanding environments.

GS4B012402CBT Features

• High Accuracy: Tight 0.25% tolerance and thin-film technology for minimal drift.
• Robust Construction: Ceramic case enhances thermal performance and durability.
• Space-Efficient: SOIC-8 package with 1.27mm pitch optimizes board space.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power.
• Low TCR: ±100ppm/°C ensures consistent performance under thermal stress.
• Automotive-Grade Alternatives: While not PPAP-certified, its 125°C rating suits industrial and telecom applications.

GS4B012402CBT Applications

Ideal for precision analog and digital circuits requiring matched resistances, such as:

• Voltage dividers and signal conditioning in test equipment.
• BUS termination networks for impedance matching in high-speed data lines.
• Medical devices and industrial controls demanding stable, low-drift performance.
• A/D converters and sensor interfaces where tolerance and TCR are critical.

Conclusion of GS4B012402CBT

The GS4B012402CBT excels in high-reliability applications needing tight-tolerance, low-TCR resistor networks. Its ceramic SOIC package, 0.4W power handling, and 100V rating make it a superior choice over plastic-encased alternatives in harsh environments. While not automotive-qualified, its industrial-grade robustness and precision cater to telecom, instrumentation, and power management systems. Engineers will value its balance of size, accuracy, and thermal resilience for critical designs.