TT Electronics/IRC

GS7B023480BT

GS7B023480BT Description

The GS7B023480BT from TT Electronics/IRC is a high-precision 14-pin narrow SOIC ceramic resistor network designed for demanding electronic applications. This bussed (BUS) configuration device integrates 13 thin-film resistors with a uniform resistance value of 348Ω, offering an exceptional absolute tolerance of ±0.1% and a low temperature coefficient of ±50ppm/°C. Encased in a rectangular ceramic SOIC package, it ensures superior thermal stability and reliability across a wide operating temperature range of -70°C to +125°C. With a power rating of 0.7W (0.05W per resistor) and a maximum voltage rating of 100V, this network is engineered for precision signal conditioning, voltage division, and impedance matching in compact, high-density PCB layouts.

GS7B023480BT Features

• High Precision: ±0.1% tolerance and ±50ppm/°C TCR ensure minimal drift in critical circuits.
• Robust Construction: Ceramic case with gull-wing termination enhances thermal performance and mechanical durability.
• Space-Efficient: Compact SOIC package (8.66mm x 5.99mm x 1.45mm) with 14-pin narrow pitch (1.27mm) ideal for SMT assembly.
• Bussed Design: Simplified circuit routing with 13 resistors connected in a BUS configuration, reducing component count.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, suitable for harsh environments.
• Low Power Dissipation: 0.05W per resistor minimizes heat buildup in high-density designs.

GS7B023480BT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces in test/measurement equipment.
• Industrial Electronics: PLCs, motor controls, and power supplies requiring stable resistance under thermal stress.
• Communications Systems: Impedance matching and termination in RF modules and high-speed data lines.
• Medical Devices: Critical signal conditioning where accuracy and long-term stability are paramount.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems benefiting from its rugged ceramic construction.

Conclusion of GS7B023480BT

The GS7B023480BT stands out as a high-reliability, precision resistor network for applications demanding tight tolerances and thermal resilience. Its ceramic SOIC package, bussed architecture, and thin-film technology make it a superior choice over plastic-encased alternatives, particularly in environments with fluctuating temperatures or stringent accuracy requirements. While not PPAP or automotive-qualified, its performance aligns with industrial, medical, and communication needs where component-level precision is non-negotiable. Engineers will appreciate its space-saving footprint and reduced BOM complexity, streamlining designs without compromising performance.