TT Electronics/IRC

GS4B025601DBT

GS4B025601DBT Description

The GS4B025601DBT from TT Electronics/IRC is a high-precision 7-resistor thin film network designed for surface-mount applications. Encased in a ceramic SOIC-8 package, it offers a 5.6KΩ resistance per element with an ultra-tight ±0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating range (70°C to 125°C). Rated for 0.4W total power dissipation (0.05W per resistor) and 100V maximum voltage, this BUS-designated network is ideal for precision analog and digital circuits requiring matched resistances. Its gull-wing termination and 1.27mm pitch facilitate reliable PCB assembly, while the ceramic substrate enhances thermal performance.

GS4B025601DBT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive applications.
• Compact SOIC-8 Package: Measures 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).
• High Power Density: 0.4W total rating (0.05W per resistor) in a minimal footprint.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its ceramic construction suits harsh environments.
• Non-RoHS Compliance: Suitable for legacy or exempted applications requiring leaded materials.

GS4B025601DBT Applications

• Voltage Dividers & Pull-Up Networks: Precision-matched resistors ensure consistent signal integrity.
• ADC/DAC Circuits: Low TCR (±50ppm/°C) minimizes drift in data conversion systems.
• Industrial Control Systems: Ceramic case withstands high-temperature environments.
• Medical Electronics: Thin film technology reduces parasitic effects in sensitive instrumentation.
• Legacy Equipment Maintenance: Non-RoHS compliance aligns with older designs.

Conclusion of GS4B025601DBT

The GS4B025601DBT excels in precision, power efficiency, and thermal resilience, making it a standout choice for matched-resistor networks in demanding analog/digital designs. Its ceramic SOIC package and thin film technology offer superior performance over polymer-based arrays, particularly in high-temperature or precision-critical applications. While not automotive-grade, its robustness suits industrial, medical, and legacy systems where stability and miniaturization are paramount. Engineers seeking a high-reliability, space-saving solution for signal conditioning or bias networks will find this model optimally balanced for performance and durability.