TT Electronics/IRC

GS4B022612FT

GS4B022612FT Description

The GS4B022612FT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package, designed for precision applications requiring stable thin-film resistance. With a 26.1KΩ resistance value and a tight ±1% tolerance, this ceramic-based network ensures reliable signal integrity in demanding environments. Its ±50ppm/°C temperature coefficient and 125°C maximum operating temperature make it suitable for thermally challenging designs. The SOIC-C series construction offers robust mechanical stability, while the gull-wing termination facilitates easy surface mounting. Rated for 100V maximum voltage and 0.4W total power dissipation, it balances compact dimensions (4.9mm × 5.99mm × 1.45mm) with high durability.

GS4B022612FT Features

• Circuit Design: Bussed (BUS) configuration simplifies PCB layout for common-node applications.
• Material & Build: Ceramic substrate with thin-film technology for low noise and high stability.
• Precision Performance: ±1% absolute tolerance and ±50ppm/°C TCR ensure minimal drift.
• Robust Packaging: 8-pin narrow SOIC (SOIC-C) with gull-wing leads for reliable SMT assembly.
• Wide Thermal Range: Operates from 70°C to 125°C with derated power handling.
• Compliance: Non-automotive (PPAP No) and EAR99 ECCN for export flexibility.
• Mechanical Tolerance: Tight dimensional control (±0.1mm height/length, ±0.2mm depth).

GS4B022612FT Applications

Ideal for precision analog circuits, voltage dividers, and sensor conditioning where resistance matching and thermal stability are critical. Commonly used in:

• Industrial Control Systems: Signal conditioning modules and PLCs.
• Test & Measurement Equipment: High-accuracy instrumentation.
• Medical Electronics: Patient monitoring devices requiring stable biasing.
• Telecom Infrastructure: RF front-end impedance matching.
• Power Management: Feedback networks in DC-DC converters.

Conclusion of GS4B022612FT

The GS4B022612FT stands out for its ceramic thin-film construction, exceptional thermal performance, and bussed topology, making it a superior choice over polymer-based networks in high-reliability applications. Its compact SOIC package and precision specs cater to space-constrained designs without compromising performance. While not RoHS-compliant, its wide operating range and low TCR justify its use in specialized industrial and medical electronics. For engineers prioritizing stability and miniaturization, this resistor network delivers a compelling blend of durability and accuracy.