TT Electronics/IRC

GS4B018201BBT

GS4B018201BBT Description

The GS4B018201BBT from TT Electronics/IRC is a high-precision 7-resistor thin film network in an 8-pin SOIC package, designed for surface-mount applications. With a 0.1% tolerance and ±100ppm/°C temperature coefficient, it delivers exceptional stability for precision circuits. The network features a BUS circuit designator, with each resistor rated at 8.2KΩ and a 0.05W (1/20) power rating per resistor, totaling 0.4W for the entire array. Encased in a ceramic SOIC package, it operates reliably across a wide temperature range (70°C to 125°C) and withstands voltages up to 100V. Its gull-wing termination ensures secure PCB mounting, while the compact dimensions (4.9mm x 5.99mm x 1.45mm) make it ideal for space-constrained designs.

GS4B018201BBT Features

• High Precision: 0.1% tolerance and ±100ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic case enhances thermal and mechanical durability.
• Space-Efficient: SOIC-8 package with 1.27mm terminal pitch optimizes board layout.
• Reliable Performance: Rated for 125°C max operating temperature and 70°C to 125°C derated power range.
• Automation-Friendly: Gull-wing leads facilitate smooth SMD assembly processes.
• Non-Compliant with EU RoHS, which may be preferable for certain industrial or legacy systems.

GS4B018201BBT Applications

This resistor network excels in precision analog circuits, including:

• Voltage dividers and sensor interfaces where tight tolerance is critical.
• Medical instrumentation requiring stable, low-drift performance.
• Industrial control systems demanding high reliability under thermal stress.
• Test and measurement equipment leveraging its low TCR for accuracy.
• Aerospace and defense electronics where ceramic packaging ensures durability.

Conclusion of GS4B018201BBT

The GS4B018201BBT stands out for its combination of precision, compactness, and ruggedness, making it a top choice for engineers designing high-reliability, space-sensitive applications. While not RoHS-compliant, its ceramic construction and thin film technology offer superior performance in harsh environments. Ideal for mission-critical systems, this network balances electrical stability with ease of integration, backed by TT Electronics/IRC’s legacy of quality.