TT Electronics/IRC

GS8B018661FAT

GS8B018661FAT Description

The GS8B018661FAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Packaged in a 16-pin narrow SOIC (SOIC-C Series), it features 15 bussed resistors with a 8.66KΩ resistance value and a tight ±1% absolute tolerance, ensuring reliable signal integrity. The thin-film technology delivers a low ±100ppm/°C temperature coefficient, making it stable across a wide operating range of -70°C to +125°C. With a 0.05W (1/20) power rating per resistor and a 0.8W total power rating, this network is optimized for low-power, high-density PCB designs. Its 100V maximum voltage rating and gull-wing termination facilitate robust surface-mount assembly.

GS8B018661FAT Features

• Precision Network: 15 bussed resistors with ±1% tolerance and ±0.05% ratio tolerance for matched performance.
• Stable Thin-Film Technology: Low TCR (±100ppm/°C) ensures minimal resistance drift under thermal stress.
• Robust Construction: Ceramic case and SOIC package provide mechanical durability and thermal dissipation.
• High-Density Design: Compact 9.91mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch for space-constrained layouts.
• Wide Operating Range: Rated for -70°C to +125°C, suitable for industrial and automotive-grade environments (though not PPAP/automotive certified).
• Surface-Mount Ready: Gull-wing terminals enable reliable SMT assembly and automated placement.

GS8B018661FAT Applications

• Signal Conditioning: Ideal for voltage dividers, pull-up/pull-down networks, and analog signal processing in test equipment and instrumentation.
• Industrial Controls: Stable performance in PLC modules, sensor interfaces, and power management circuits.
• Communications: Used in RF matching networks and impedance control due to low parasitic effects.
• Medical Electronics: Suitable for low-noise, high-reliability systems where precision resistance matching is critical.
• Consumer Electronics: Compact design fits portable devices and IoT modules requiring stable passive components.

Conclusion of GS8B018661FAT

The GS8B018661FAT excels in applications demanding precision, thermal stability, and compactness. Its ceramic thin-film construction, tight tolerances, and bussed architecture make it superior to standard thick-film networks, particularly in environments with fluctuating temperatures. While not automotive-qualified, its industrial-grade robustness and low TCR position it as a top choice for high-reliability electronics. Engineers will appreciate its balance of performance, durability, and space efficiency in advanced circuit designs.