TT Electronics/IRC

GS7B034420FCT

GS7B034420FCT Description

The GS7B034420FCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 14-pin narrow SOIC package, it features 13 bussed resistors with a 442Ω resistance value and a tight ±1% absolute tolerance, ensuring consistent performance. The device operates within a temperature range of 70°C to 125°C and offers a ±25ppm/°C temperature coefficient, making it suitable for stable, high-accuracy circuits. With a 0.7W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it balances power handling and precision. The thin-film technology and ceramic case enhance reliability, while the gull-wing termination facilitates easy surface mounting.

GS7B034420FCT Features

• High Precision: ±1% absolute tolerance and ±0.25% ratio tolerance for critical applications.
• Stable Performance: Low ±25ppm/°C TCR ensures minimal resistance drift.
• Robust Construction: Ceramic substrate and thin-film technology for durability.
• Space-Efficient: Compact SOIC package (8.66mm × 5.99mm × 1.45mm) with 1.27mm terminal pitch.
• Bussed Configuration: Simplifies circuit design by connecting multiple resistors to a common node.
• Wide Operating Range: Supports -55°C to +125°C with derated power up to 125°C.

GS7B034420FCT Applications

• Signal Conditioning: Ideal for precision voltage dividers and sensor interfaces.
• Industrial Electronics: Suited for PLCs, motor controls, and instrumentation due to its stability.
• Automotive Systems: Non-automotive grade but usable in benign environments like infotainment.
• Medical Devices: Reliable performance in diagnostic equipment where accuracy is critical.
• Telecom Infrastructure: Stable resistance in RF and signal processing circuits.

Conclusion of GS7B034420FCT

The GS7B034420FCT excels in applications requiring high precision, thermal stability, and compact design. Its ceramic construction, bussed architecture, and tight tolerances make it a standout choice for industrial, medical, and telecom systems. While not PPAP or automotive-qualified, it offers superior performance in controlled environments. Engineers will appreciate its balance of power handling, accuracy, and space-saving form factor, making it a versatile solution for complex circuit designs.