TT Electronics/IRC

GS7B033302FCT

GS7B033302FCT Description

The GS7B033302FCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 14-pin narrow SOIC package, this bussed (BUS) configuration integrates 13 thin-film resistors, each with a 33KΩ resistance and a tight ±1% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, ensuring reliability in harsh environments. Its ±25ppm/°C temperature coefficient and ±0.25% ratio tolerance make it ideal for precision analog circuits. The SOIC-C series construction features a ceramic case, gull-wing termination, and a compact 8.66mm x 5.99mm x 1.45mm footprint, suitable for high-density PCB designs.

GS7B033302FCT Features

• High Precision: ±1% absolute tolerance and ±0.25% ratio tolerance for critical signal conditioning.
• Robust Construction: Ceramic substrate and thin-film technology ensure stability under thermal stress.
• Wide Operating Range: Rated for -70°C to +125°C, with derated power up to 125°C.
• Low TCR: ±25ppm/°C minimizes resistance drift across temperature variations.
• Compact SOIC Package: 14-pin narrow SOIC (8.66mm x 5.99mm) with 1.27mm terminal pitch for space-constrained layouts.
• Bussed Configuration: Simplifies PCB routing in multi-resistor applications.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive systems (though not PPAP/Automotive certified).

GS7B033302FCT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance.
• Industrial Electronics: Process control systems, test equipment, and instrumentation where thermal stability is critical.
• Communication Systems: Signal conditioning in RF and baseband circuits.
• Medical Devices: High-reliability applications demanding low drift and long-term stability.
• Power Management: Bias networks and current sensing in power supplies.

Conclusion of GS7B033302FCT

The GS7B033302FCT excels in applications requiring high precision, thermal resilience, and compact integration. Its ceramic thin-film design, low TCR, and bussed architecture offer superior performance compared to standard epoxy-based networks. While not RoHS-compliant or automotive-grade, it remains a top choice for industrial, medical, and communication systems where accuracy and reliability are paramount. Engineers seeking a stable, space-saving resistor network with excellent thermal characteristics will find this model highly effective.