TT Electronics/IRC

GS7B012872DBT

GS7B012872DBT Description

The GS7B012872DBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 14-pin narrow SOIC device features 13 bussed (BUS) thin-film resistors, each with a 28.7KΩ resistance and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The network operates within a temperature range of 70°C to 125°C and offers a ±100ppm/°C temperature coefficient, making it stable under thermal stress. With a power rating of 0.7W (0.05W per resistor) and a maximum voltage rating of 100V, it is engineered for reliability in compact, surface-mount designs. The SOIC package (8.66mm x 5.99mm x 1.45mm) with gull-wing terminations ensures compatibility with automated assembly processes.

GS7B012872DBT Features

• High Precision: ±0.5% absolute tolerance and ±0.1% ratio tolerance for critical signal conditioning.
• Robust Construction: Ceramic case and thin-film technology enhance durability and performance.
• Thermal Stability: ±100ppm/°C TCR ensures minimal resistance drift across operating temperatures.
• Space-Efficient: 14-pin SOIC package optimizes board space in high-density layouts.
• Automation-Friendly: Gull-wing terminations and 1.27mm pitch simplify PCB assembly.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation applications.

GS7B012872DBT Applications

• Signal Conditioning: Ideal for precision voltage dividers and feedback networks in analog circuits.
• Industrial Electronics: Suited for PLCs, sensors, and control systems requiring stable resistance values.
• Test & Measurement Equipment: Ensures accuracy in multimeters, oscilloscopes, and data acquisition systems.
• Automotive & Aerospace: Non-automotive grade but usable in non-critical subsystems due to its thermal resilience.
• Medical Devices: Reliable for low-power diagnostic equipment where precision is paramount.

Conclusion of GS7B012872DBT

The GS7B012872DBT stands out for its precision, thermal stability, and compact design, making it a superior choice for applications demanding tight tolerances and reliability. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology offer advantages over standard thick-film networks in harsh environments. Engineers will appreciate its ease of integration and consistent performance in high-accuracy circuits. For projects requiring low drift, high voltage tolerance, and space savings, this resistor network delivers exceptional value.