TT Electronics/IRC

GS4B018250BAT

GS4B018250BAT Description

The GS4B018250BAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features bussed elements with 7 resistors, each offering a 825Ω resistance value and an exceptional ±0.1% absolute tolerance (±0.05% ratio tolerance). Built with thin-film technology, it ensures superior stability and accuracy across a wide temperature range (70°C to 125°C). The SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing termination facilitates easy surface-mount assembly, while its ceramic case enhances thermal performance and durability. Rated for 100V maximum voltage and 0.4W total power dissipation, it is ideal for precision analog and digital circuits.

GS4B018250BAT Features

• High Precision: ±0.1% tolerance and ±100ppm/°C temperature coefficient ensure minimal drift.
• Robust Construction: Ceramic substrate provides excellent thermal management and mechanical strength.
• Optimized Power Handling: 0.05W per resistor (0.4W total) with derating up to 125°C.
• Space-Efficient Design: Compact SOIC footprint (4.9mm length, 1.27mm pitch) saves PCB real estate.
• Stable Performance: Thin-film technology delivers low noise and long-term reliability.
• Automation-Friendly: Gull-wing terminals enable high-speed pick-and-place assembly.

GS4B018250BAT Applications

This resistor network excels in:

• Precision Voltage Dividers in instrumentation and sensor interfaces.
• Signal Conditioning Circuits for ADCs/DACs in industrial control systems.
• Impedance Matching Networks in RF and communication equipment.
• Feedback Networks for op-amps in medical and aerospace electronics.
• Bus Termination Arrays in high-speed digital systems requiring tight tolerance matching.

Conclusion of GS4B018250BAT

The GS4B018250BAT stands out for its exceptional accuracy, thermal resilience, and compact form factor, making it a top choice for engineers designing critical analog or mixed-signal systems. Its ceramic thin-film construction and low TCR outperform conventional thick-film networks, particularly in environments with fluctuating temperatures. While not PPAP or automotive-qualified, its 0.1% tolerance and bussed architecture make it indispensable for prototyping and high-reliability commercial applications. For precision resistor networks balancing performance and size, this model delivers unmatched value.