TT Electronics/IRC

GS4B022492DT

GS4B022492DT Description

The GS4B022492DT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package, designed for demanding surface-mount applications. This ceramic-based thin-film resistor network offers a 24.9KΩ resistance per element with an ultra-tight ±0.5% absolute tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The SOIC-C series construction provides robust performance with a 0.4W total power rating (0.05W per resistor), 100V maximum voltage rating, and gull-wing termination for reliable PCB mounting. Its compact dimensions (4.9mm x 5.99mm x 1.45mm) and ±0.1mm height/length tolerances make it ideal for space-constrained designs.

GS4B022492DT Features

• Precision Thin Film Technology: Delivers low TCR (±50ppm/°C) and ±0.5% tolerance for critical analog/digital circuits.
• Bussed Network (7R/8-pin): Simplifies PCB layout by integrating multiple resistors with a shared bus connection.
• High-Temperature Resilience: Rated for 125°C continuous operation with derated power up to 70–125°C.
• Robust Ceramic Package: Ensures mechanical durability and thermal stability in harsh environments.
• Surface-Mount SOIC Design: 1.27mm terminal pitch and gull-wing leads enable automated assembly compatibility.
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation use.

GS4B022492DT Applications

• Voltage Divider Networks: Precision signal conditioning in ADCs/DACs.
• Bus Termination/Impedance Matching: High-speed digital systems (e.g., FPGA/ASIC interfaces).
• Sensor Calibration Circuits: Stable reference resistors for temperature/pressure sensors.
• Power Supply Feedback Loops: Ensures accuracy in DC-DC converters/LDOs.
• Medical/Test Equipment: Reliable performance in low-noise measurement systems.

Conclusion of GS4B022492DT

The GS4B022492DT excels in high-precision, space-efficient applications where thermal stability and tight tolerance are critical. Its ceramic SOIC package, bussed architecture, and thin-film technology offer superior reliability over standard thick-film networks, making it a preferred choice for industrial controls, telecom infrastructure, and precision instrumentation. While non-compliant with EU RoHS, its performance-centric design justifies its use in specialized environments. Engineers seeking repeatable accuracy in compact footprints will find this resistor network an optimal solution.