TT Electronics/IRC

GS4B012430GFT

GS4B012430GFT Description

The GS4B012430GFT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package. Designed with thin-film technology on a ceramic substrate, it offers a 243Ω resistance per element with a tight ±2% absolute tolerance and ±1% ratio tolerance. Operating within a -70°C to +125°C temperature range, it delivers 0.05W (1/20W) power rating per resistor and a total power rating of 0.4W. The ±100ppm/°C temperature coefficient ensures stability across thermal variations, while the 100V maximum voltage rating and gull-wing termination make it suitable for precision surface-mount applications.

GS4B012430GFT Features

• Ceramic Case & Thin Film Tech: Enhances thermal performance and reliability in harsh environments.
• Bussed Network (7 Resistors): Simplifies circuit design by connecting multiple resistors to a common node.
• Precision Tolerance: ±2% absolute and ±1% ratio tolerance for consistent performance.
• Wide Temperature Range: Derated power operation up to 125°C, ideal for industrial applications.
• Compact SOIC Package: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with ±0.1mm dimensional tolerances for high-density PCB layouts.
• Non-Automotive (PPAP No): Optimized for general-purpose and industrial electronics.

GS4B012430GFT Applications

• Voltage Divider Networks: Precision signal conditioning in measurement equipment.
• Pull-Up/Pull-Down Arrays: Bus termination in digital circuits (e.g., I²C, SPI).
• Industrial Control Systems: Stable performance in PLCs and motor drives.
• Test & Measurement Devices: Low-drift resistance for calibration circuits.
• Consumer Electronics: Space-constrained designs requiring reliable passive networks.

Conclusion of GS4B012430GFT

The GS4B012430GFT excels in applications demanding compact size, thermal stability, and precision resistance. Its ceramic construction, bussed design, and tight tolerances make it superior to standard thick-film networks, particularly in environments with fluctuating temperatures. While not RoHS-compliant, it remains a robust choice for industrial and instrumentation designs where reliability outweighs regulatory constraints. Engineers will appreciate its balance of performance, durability, and ease of integration into high-density PCBs.