TT Electronics/IRC

GS7B028452FCT

GS7B028452FCT Description

The GS7B028452FCT from TT Electronics/IRC is a high-performance 14-pin narrow SOIC ceramic resistor network designed for precision applications. This bussed (BUS) configuration integrates 13 thin-film resistors, each with a 84.5KΩ resistance and a tight ±1% absolute tolerance, ensuring consistent performance. The device operates over a wide temperature range of 70°C to 125°C with a derated power rating, making it suitable for demanding environments. Encased in a rectangular ceramic SOIC package, it offers excellent thermal stability and durability. With a ±50ppm/°C temperature coefficient, it maintains stability under thermal stress, while its 100V maximum voltage rating and 0.7W total power dissipation cater to robust circuit designs.

GS7B028452FCT Features

• Ceramic Construction: Enhances thermal performance and reliability in high-temperature environments.
• Precision Thin-Film Technology: Delivers ±1% tolerance and ±0.25% ratio tolerance for accurate signal conditioning.
• Bussed Network (BUS): Simplifies PCB layout by reducing discrete component count.
• High Power Handling: 0.7W total power rating (0.05W per resistor) ensures durability in power-sensitive applications.
• Wide Operating Range: -70°C to +125°C with derated performance, ideal for industrial and automotive-adjacent uses.
• Compact SOIC-14 Package: 8.66mm x 5.99mm footprint with 1.27mm terminal pitch, optimizing space-constrained designs.
• Gull Wing Termination: Facilitates reliable surface-mount assembly (SMT) processes.

GS7B028452FCT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC reference circuits.
• Industrial Control Systems: Stable resistance in PLCs, sensor interfaces, and power management.
• Telecommunications: Impedance matching and filtering in RF modules.
• Test & Measurement Equipment: Calibration networks requiring low drift (±50ppm/°C).
• Aerospace & Defense: Ruggedized electronics where ceramic packaging mitigates thermal stress.

Conclusion of GS7B028452FCT

The GS7B028452FCT stands out for its ceramic-based reliability, precision thin-film resistors, and compact SOIC packaging, making it a superior choice for high-stability applications. Its bussed design reduces board complexity, while the wide temperature range ensures performance in harsh conditions. Though not PPAP or automotive-qualified, it is ideal for industrial, telecom, and precision instrumentation where thermal resilience and tolerance accuracy are critical. Engineers seeking a space-efficient, high-performance resistor network will find this model exceptionally well-suited.