TT Electronics/IRC

GS4B032611FBT

GS4B032611FBT Description

The GS4B032611FBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor array features a 2.61KΩ resistance per element with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Housed in a ceramic SOIC-8 package, it offers excellent thermal stability and durability in surface-mount configurations. With a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is ideal for precision analog and digital circuits.

GS4B032611FBT Features

• High Precision: Thin-film technology delivers 1% tolerance and ±25ppm/°C TCR for reliable signal integrity.
• Robust Construction: Ceramic substrate enhances thermal performance and mechanical strength.
• Space-Efficient: Compact SOIC-8 gull-wing SMD package (4.9mm × 5.99mm × 1.45mm) suits high-density PCB designs.
• Wide Operating Range: Stable performance from -70°C to +125°C, even at derated power.
• Automated Assembly Friendly: Gull-wing terminals and 1.27mm pitch ensure compatibility with pick-and-place processes.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications.

GS4B032611FBT Applications

• Voltage Division & Signal Conditioning: Precision networks for ADC/DAC reference circuits.
• Bus Termination & Pull-Up/Down Resistors: High-speed digital systems (e.g., memory interfaces).
• Industrial Controls: Stable performance in harsh environments (PLC, sensors).
• Test & Measurement Equipment: Low-drift resistance for calibration circuits.
• Medical Electronics: Reliable operation in diagnostic devices where consistency is critical.

Conclusion of GS4B032611FBT

The GS4B032611FBT excels in applications requiring precision, thermal stability, and compactness. Its thin-film ceramic construction, tight tolerances, and wide temperature range make it superior to standard thick-film networks, particularly in high-reliability industrial and communication systems. While not PPAP or RoHS compliant, its performance justifies use in specialized sectors where accuracy and durability are paramount.