TT Electronics/IRC

GS8B0142R2FFT

GS8B0142R2FFT Description

The GS8B0142R2FFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 16-pin narrow SOIC package features 15 bussed resistors with a 42.2Ω resistance value and a tight ±1% absolute tolerance, ensuring consistent performance across all elements. Built with thin-film technology, it offers excellent stability with a ±100ppm/°C temperature coefficient, making it suitable for environments with fluctuating thermal conditions. The SOIC-C series construction provides robust mechanical integrity, while the gull-wing termination facilitates reliable surface-mount assembly. With a maximum operating temperature of 125°C and a derated power range of 70°C to 125°C, this network is engineered for durability in high-temperature scenarios.

GS8B0142R2FFT Features

• Precision Resistance: 42.2Ω ±1% tolerance with ±1% ratio tolerance for matched performance.
• Robust Construction: Ceramic case and thin-film technology ensure long-term reliability.
• High-Temperature Operation: Rated for 125°C with derated power up to 125°C.
• Compact Design: 9.91mm × 5.99mm × 1.45mm (L×D×H) footprint, ideal for space-constrained PCBs.
• Bussed Configuration: Simplifies circuit design by connecting multiple resistors in a shared topology.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for easy automated assembly.
• Low Power Dissipation: 0.05W (1/20W) per resistor, with a total power rating of 0.8W.
• Wide Voltage Range: Supports up to 100V, suitable for various signal and power applications.

GS8B0142R2FFT Applications

This resistor network excels in precision analog circuits, voltage division networks, and bus termination systems where consistent resistance values are critical. Its high-temperature tolerance makes it ideal for automotive electronics (non-automotive PPAP), industrial control systems, and power management modules. The bussed design is particularly useful in digital logic circuits, pull-up/pull-down networks, and signal conditioning applications. Additionally, its low TCR (±100ppm/°C) ensures minimal drift in medical instrumentation and test/measurement equipment.

Conclusion of GS8B0142R2FFT

The GS8B0142R2FFT stands out as a high-reliability, precision resistor network for engineers seeking stable performance in compact, high-temperature environments. Its ceramic construction, tight tolerances, and bussed configuration make it a versatile choice for complex circuit designs requiring uniformity and durability. While not RoHS-compliant, its robust electrical and mechanical properties justify its use in industrial, medical, and communications systems where precision and longevity are paramount.