TT Electronics/IRC

GS4B028202DBT

GS4B028202DBT Description

The GS4B028202DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor network features a 82K Ohm resistance value with an ultra-tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Encased in a ceramic SOIC-8 package, it offers 0.4W total power dissipation (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its ±0.1mm dimensional tolerances ensure consistent placement in automated assembly processes.

GS4B028202DBT Features

• High Precision: 0.5% tolerance and ±50ppm/°C TCR for stable performance in precision circuits.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Space-Efficient: SOIC-8 package (4.9mm x 5.99mm x 1.45mm) optimizes board space.
• Reliable Power Handling: 0.4W total power rating with derating up to 125°C.
• Automation-Friendly: Gull-wing leads and tight dimensional tolerances (±0.1mm height/length) ensure compatibility with pick-and-place systems.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation applications.

GS4B028202DBT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces, and power management systems requiring stable resistance.
• Test & Measurement Equipment: High-accuracy instrumentation, DAQ systems, and calibration devices.
• Medical Electronics: Patient monitoring systems where low drift and reliability are critical.
• Automotive (Non-Automotive Grade): Infotainment or non-safety-critical modules (note: not PPAP-compliant).

Conclusion of GS4B028202DBT

The GS4B028202DBT combines precision, compactness, and thermal resilience, making it a superior choice for engineers designing high-reliability circuits. Its thin-film technology and ceramic case outperform standard thick-film networks in stability and power handling, while the SOIC-8 footprint balances performance with space constraints. Ideal for industrial, medical, and instrumentation designs, this network is a robust solution for applications demanding long-term accuracy and minimal drift.