TT Electronics/IRC

GS8B034222FT

GS8B034222FT Description

The GS8B034222FT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding surface-mount applications. Housed in a 16-pin narrow SOIC package, it features 15 bussed resistors with a 42.2KΩ resistance value and a tight ±1% tolerance. Built using thin-film technology, it delivers exceptional stability with a low ±25ppm/°C temperature coefficient, ensuring reliable performance across a -55°C to +125°C operational range. The SOIC-C series construction offers robust ceramic substrate durability, while the gull-wing termination facilitates secure PCB mounting. With a 0.05W (1/20) power rating per resistor and 100V maximum voltage rating, it balances compact dimensions (9.91mm × 5.99mm × 1.45mm) with high power dissipation (0.8W total).

GS8B034222FT Features

• Precision Network: 15 bussed resistors with ±1% absolute tolerance for consistent performance.
• Stable Thin-Film Technology: Low ±25ppm/°C TCR minimizes resistance drift under thermal stress.
• High-Temperature Resilience: Rated for 125°C maximum operating temperature, derated up to 70–125°C.
• Compact & Robust: Ceramic case (SOIC package) with ±0.1mm height/length tolerances for precise PCB integration.
• Automated Assembly-Friendly: Gull-wing leads and 1.27mm terminal pitch streamline SMT processes.
• Non-Automotive/Non-PPAP: Ideal for industrial/commercial applications where PPAP compliance isn’t required.

GS8B034222FT Applications

• Signal Conditioning: Voltage division/current limiting in test equipment and sensor interfaces.
• Analog Circuits: Precision networks for DAC/ADC reference dividers or op-amp feedback loops.
• Power Management: Bus termination in low-power digital systems (e.g., FPGA/ASIC peripherals).
• Industrial Electronics: PLC modules, process control systems, and instrumentation requiring stable resistance.
• Space-Constrained Designs: Medical devices or portable electronics benefiting from its compact SOIC footprint.

Conclusion of GS8B034222FT

The GS8B034222FT excels in applications demanding high precision, thermal stability, and compactness. Its ceramic thin-film construction and bussed network topology provide superior reliability over polymer-based alternatives, while the 1% tolerance and low TCR ensure accuracy in critical analog circuits. Though not PPAP-certified, it’s a cost-effective solution for industrial, medical, and telecom systems where space efficiency and consistent performance are paramount. Engineers will appreciate its balance of power handling, voltage resilience, and SMT compatibility, making it a versatile choice for modern electronics.