TT Electronics/IRC

GS4B021001BBT

GS4B021001BBT Description

The GS4B021001BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor BUS-configuration array offers a 1K Ohm resistance with an exceptional 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a ceramic SOIC-8 package, it features gull-wing SMD termination for reliable surface-mount assembly. With a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is engineered for precision analog and digital circuits.

GS4B021001BBT Features

• High Precision: Tight 0.1% tolerance and ±50ppm/°C TCR for critical applications.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Space-Efficient: Compact 4.9mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch.
• Reliable Termination: Gull-wing leads for secure PCB mounting and solderability.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial environments.
• Non-Automotive/Non-PPAP: Ideal for commercial and industrial use where PPAP compliance is not required.

GS4B021001BBT Applications

This resistor network excels in:

• Precision voltage dividers and signal conditioning circuits.
• A/D and D/A converters, where low TCR and tight tolerance are critical.
• Medical instrumentation and test/measurement equipment demanding long-term stability.
• Industrial control systems requiring robust, high-temperature operation.
• Communication infrastructure (e.g., RF modules, filters) benefiting from low noise and drift.

Conclusion of GS4B021001BBT

The GS4B021001BBT stands out for its precision, reliability, and compact design, making it a superior choice for applications requiring stable resistance values under varying thermal conditions. While not RoHS-compliant or automotive-grade, its thin-film technology and ceramic packaging deliver exceptional performance in industrial, medical, and communication systems. Engineers seeking a high-accuracy, space-saving resistor network will find this model optimally balanced for cost and performance.