TT Electronics/IRC

GS4B012210DBT

GS4B012210DBT Description

The GS4B012210DBT from TT Electronics/IRC is a high-precision 7-resistor thin film network in an 8-pin SOIC ceramic package, designed for surface-mount applications. With a 221Ω resistance per element and a tight ±0.5% tolerance, this network ensures reliable signal conditioning and voltage division in demanding circuits. Its thin film technology provides excellent stability, with a low ±100ppm/°C temperature coefficient, making it ideal for environments with fluctuating thermal conditions. The ceramic case enhances durability, while the gull-wing termination ensures secure PCB mounting. Rated for 0.4W total power dissipation (0.05W per resistor) and 100V maximum voltage, it operates reliably across a 70°C to 125°C derated power range, with a 125°C maximum operating temperature. Packaged in a tube, it suits automated assembly processes.

GS4B012210DBT Features

• Precision Resistance: 221Ω ±0.5% tolerance for accurate signal processing.
• Stable Performance: Thin film construction with ±100ppm/°C TCR ensures minimal drift.
• Robust Packaging: Ceramic SOIC case (4.9mm × 5.99mm × 1.45mm) with gull-wing leads for mechanical strength.
• High Power Handling: 0.4W total (0.05W per resistor) at 125°C, derated from 70°C.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and telecom applications.
• Automation-Friendly: Tube packaging streamlines pick-and-place assembly.
• Non-Automotive/Non-PPAP: Optimized for general industrial use.

GS4B012210DBT Applications

This resistor network excels in:

• Voltage Dividers & Pull-Up/Down Circuits: Precision resistance ensures consistent logic levels.
• Sensor Signal Conditioning: Low TCR minimizes error in temperature-sensitive systems.
• Communication Hardware: Stable performance in RF and baseband filtering.
• Test & Measurement Equipment: High accuracy supports calibration needs.
• Power Supply Feedback Networks: Reliable operation under derated power conditions.

Conclusion of GS4B012210DBT

The GS4B012210DBT combines precision, thermal stability, and rugged packaging, making it a superior choice for industrial and telecom designs requiring tight-tolerance resistor networks. Its ceramic SOIC construction and thin film technology outperform comparable arrays in high-temperature or precision-critical applications. While not PPAP-capable or automotive-grade, it delivers exceptional value for general electronics, instrumentation, and communication systems where reliability and accuracy are paramount.