TT Electronics/IRC

GS4B034122GBT

GS4B034122GBT Description

The GS4B034122GBT 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 41.2KΩ resistance per element with a tight 2% tolerance and an ultra-stable ±25ppm/°C temperature coefficient. 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, it operates across a wide temperature range of -70°C to +125°C, making it suitable for harsh environments. The compact dimensions (4.9mm x 5.99mm x 1.45mm) and ±0.1mm length/height tolerances ensure consistent PCB integration.

GS4B034122GBT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Ceramic SOIC Package: Enhances thermal performance and mechanical durability.
• BUS Configuration: Simplifies circuit design in multi-resistor applications.
• Wide Operating Range: Reliable performance from -70°C to +125°C, even at derated power.
• Low TCR (±25ppm/°C): Minimizes resistance drift under temperature fluctuations.
• Gull-Wing Termination: Ensures robust solder joints for automated assembly.
• Non-Automotive (PPAP No): Ideal for industrial, telecom, and instrumentation use.

GS4B034122GBT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers in ADCs/DACs.
• Medical Equipment: Stable biasing in diagnostic devices.
• Industrial Controls: Robust performance in PLCs and sensor interfaces.
• Telecom Infrastructure: Impedance matching in high-frequency modules.
• Test & Measurement: Calibration circuits requiring minimal drift.

Conclusion of GS4B034122GBT

The GS4B034122GBT combines precision, reliability, and compactness, making it a superior choice for applications demanding tight tolerances and thermal stability. Its ceramic construction, low TCR, and BUS configuration provide distinct advantages over polymer-based or less stable alternatives. While not RoHS-compliant, it remains a go-to solution for non-consumer, high-performance electronics where durability and accuracy are critical.