TT Electronics/IRC

GS4B026192GGT

GS4B026192GGT Description

The GS4B026192GGT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package, designed for demanding electronic applications. This ceramic-based thin-film resistor network offers a 61.9KΩ resistance per element with a tight ±2% absolute tolerance and ±2% ratio tolerance, ensuring consistent performance in differential signal processing. Its ±50ppm/°C temperature coefficient and 125°C maximum operating temperature make it suitable for environments with thermal fluctuations. The SOIC-C series construction provides robust mechanical stability, while the gull-wing termination enables reliable surface-mount assembly. With a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, it balances power handling and compactness.

GS4B026192GGT Features

• Bussed Network Design: Simplifies PCB layout by integrating 7 resistors with a common node, reducing component count.
• High Stability: Ceramic substrate and thin-film technology ensure low noise and long-term reliability.
• Precision Tolerance: ±2% absolute/ratio tolerance and ±50ppm/°C TCR for critical analog circuits.
• Robust Packaging: SOIC-8 case with 1.27mm terminal pitch and 1.45mm profile for space-constrained designs.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for industrial and automotive (non-AECQ) applications.
• Non-RoHS (EU): Suitable for legacy systems requiring leaded components.

GS4B026192GGT Applications

• Voltage Dividers: Precision attenuation in sensor interfaces or ADC front-ends.
• Bus Termination: Signal integrity in communication lines (e.g., CAN, I2C).
• Industrial Controls: Stable resistance in PLCs, motor drives, and power supplies.
• Test Equipment: Calibration circuits requiring tight tolerance and low drift.
• Legacy Electronics: Maintenance of non-RoHS-compliant systems.

Conclusion of GS4B026192GGT

The GS4B026192GGT excels in applications demanding precision, thermal stability, and compact integration. Its bussed architecture reduces board space, while ceramic construction enhances durability. Though not PPAP or automotive-qualified, it suits industrial, instrumentation, and legacy systems where tight tolerances and moderate power handling are critical. Engineers will value its balance of performance and reliability in analog signal conditioning.