TT Electronics/IRC

GS4B032100GDT

GS4B032100GDT Description

The GS4B032100GDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. Housed in an 8-pin narrow SOIC package, this 7-resistor bussed network offers a 210Ω resistance value with a tight ±2% absolute tolerance and ±0.5% ratio tolerance, ensuring consistent performance across circuits. Its thin-film technology and ±25ppm/°C temperature coefficient provide excellent stability over a wide operating temperature range of -70°C to +125°C. With a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, it is engineered for reliability in surface-mount applications.

GS4B032100GDT Features

• Ceramic Case & Thin Film Technology: Ensures high thermal stability and low noise.
• Precision Tolerance: ±2% absolute, ±0.5% ratio tolerance for matched resistance values.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Robust Construction: Gull-wing termination and SOIC package for secure PCB mounting.
• High Voltage Handling: Supports up to 100V, ideal for industrial and automotive-grade designs.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).

GS4B032100GDT Applications

This resistor network excels in precision analog circuits, voltage dividers, and signal conditioning where matched resistances are critical. Its bussed configuration makes it ideal for bus termination, pull-up/pull-down networks, and I/O port protection in:

• Industrial Control Systems: Stable performance in harsh environments.
• Telecommunications Equipment: Low-noise signal integrity.
• Test & Measurement Devices: High accuracy for calibration circuits.
• Automotive Electronics (non-AECQ): Non-safety-critical sensor interfaces.

Conclusion of GS4B032100GDT

The GS4B032100GDT stands out for its ceramic-based durability, precision tolerances, and wide operational range, making it a superior choice for engineers requiring reliable, space-efficient resistor networks. While not PPAP or automotive-qualified, its thin-film stability and high-voltage capability ensure robust performance in industrial and communication systems. For designs demanding tight resistance matching and thermal resilience, this network delivers exceptional value.