TT Electronics/IRC

GS4B032212FT

GS4B032212FT Description

The GS4B032212FT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC package features 7 bussed resistors with a 22.1KΩ resistance value and an absolute tolerance of ±1%. Built using thin-film technology, it offers excellent stability with a low temperature coefficient of ±25ppm/°C, ensuring reliable performance across a wide operating temperature range of -55°C to +125°C. The SOIC-C series construction provides robust mechanical and thermal characteristics, making it suitable for surface-mount applications where space and reliability are critical.

GS4B032212FT Features

• High Precision: ±1% tolerance and ±25ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case with gull-wing termination for durability.
• Power Handling: 0.05W per resistor (0.4W total) with derating up to 125°C.
• Compact Design: 4.9mm x 5.99mm footprint and 1.45mm height, ideal for dense PCB layouts.
• Bussed Configuration: Simplifies circuit design in voltage divider and bus termination applications.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation use.

GS4B032212FT Applications

This resistor network excels in:

• Precision analog circuits requiring tight tolerance and low drift.
• Signal conditioning in industrial sensors and measurement equipment.
• Bus termination for digital communication interfaces (e.g., CAN, I2C).
• Automotive electronics (non-PPAP compliant, but suitable for prototyping).
• Medical devices where stable resistance values are critical.

Conclusion of GS4B032212FT

The GS4B032212FT stands out for its ceramic-based reliability, high precision, and compact SOIC package, making it a superior choice for engineers designing high-performance circuits. Its bussed architecture reduces component count, while the thin-film technology ensures long-term stability. Ideal for industrial, medical, and instrumentation applications, this resistor network delivers consistent performance under challenging environmental conditions.