TT Electronics/IRC

GS4B032052GAT

GS4B032052GAT Description

The GS4B032052GAT from TT Electronics/IRC is a high-performance 7-resistor thin film network in an 8-pin SOIC package, designed for precision applications requiring stable resistance values and tight tolerances. With a 20.5KΩ resistance per resistor (2% tolerance) and a ±25ppm/°C temperature coefficient, this ceramic-based network ensures reliable operation across a wide temperature range (70°C to 125°C). The 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical stability.

GS4B032052GAT Features

• Precision Thin Film Technology: Delivers low TCR (±25ppm/°C) and tight tolerance (2%) for stable performance.
• Robust Construction: Ceramic substrate ensures durability and heat dissipation.
• High-Density Integration: 7 resistors in a compact SOIC-8 package (4.9mm × 5.99mm × 1.45mm).
• Automated Assembly Friendly: Gull-wing leads and 1.27mm pitch simplify SMT processes.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Non-Automotive (PPAP No): Ideal for industrial and commercial applications.

GS4B032052GAT Applications

This resistor network excels in:

• Voltage Division & Bus Termination: Precision networks for digital/analog signal conditioning.
• Sensor Interfaces: Stable resistance for bridge circuits or feedback loops.
• Medical & Test Equipment: Low-drift performance in measurement systems.
• Power Management: Distributed resistance in DC-DC converters or load sharing.
• Aerospace & Defense: Reliable operation in harsh environments (non-RoHS).

Conclusion of GS4B032052GAT

The GS4B032052GAT combines precision, compactness, and reliability, making it a superior choice for engineers needing high-density resistor networks with minimal drift. Its ceramic construction, thin film technology, and SMT compatibility offer distinct advantages over polymer-based or less stable alternatives. While not RoHS-compliant, it remains ideal for industrial, medical, and high-reliability systems where performance outweighs environmental restrictions. For designs demanding tight tolerance and thermal stability, this network delivers consistent results.