TT Electronics/IRC

GS4B021302DT

GS4B021302DT Description

The GS4B021302DT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding surface-mount applications. This 8-pin narrow SOIC package features 7 bussed resistors with a 13KΩ resistance value and an ultra-tight ±0.5% tolerance, ensuring reliable performance in precision circuits. Built with thin-film technology, it offers a low ±50ppm/°C temperature coefficient, maintaining stability across a wide operating temperature range of -55°C to +125°C. The SOIC-C series construction provides robust ceramic encapsulation, enhancing durability and thermal performance. With a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is ideal for high-density PCB designs requiring consistent resistance matching.

GS4B021302DT Features

• Precision Performance: ±0.5% absolute tolerance and ±50ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic case style (SOIC) offers superior thermal and mechanical stability.
• Space-Efficient: Compact 4.9mm × 5.99mm × 1.45mm footprint with 1.27mm gull-wing pitch for high-density layouts.
• Bussed Configuration: 7 resistors share a common node (BUS designator), simplifying circuit routing.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial and automotive-adjacent environments (non-AECQ).
• High Voltage Tolerance: Supports up to 100V, making it versatile for analog and power management circuits.

GS4B021302DT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference networks due to low tolerance and TCR.
• Industrial Control Systems: Stable performance in PLCs, sensor interfaces, and feedback loops.
• Medical Electronics: Reliable resistance matching in diagnostic equipment where accuracy is critical.
• Telecom Infrastructure: Used in line drivers, filters, and impedance matching networks.
• Test & Measurement: Calibration circuits benefiting from low drift and high repeatability.

Conclusion of GS4B021302DT

The GS4B021302DT excels in applications demanding precision, stability, and compactness. Its ceramic thin-film design, combined with tight tolerances and a wide temperature range, makes it a superior choice over polymer-based networks or discrete resistors. While not PPAP or automotive-qualified, its performance aligns with industrial and medical-grade requirements. Engineers will appreciate its ease of integration and consistent performance in high-reliability systems. For designs prioritizing accuracy and durability, this resistor network delivers exceptional value.