TT Electronics/IRC

GS7B014421BT

GS7B014421BT Description

The GS7B014421BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Packaged in a 14-pin narrow SOIC (SOIC-C series), this bussed network integrates 13 thin-film resistors with a 4.42KΩ resistance value and an exceptional ±0.1% absolute tolerance. Its ±100ppm/°C temperature coefficient ensures stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The device offers a 0.7W total power rating (0.05W per resistor) and a 100V maximum voltage rating, housed in a rectangular ceramic case with gull-wing terminations for reliable surface-mount assembly.

GS7B014421BT Features

• Precision Performance: 0.1% tolerance and ±100ppm/°C TCR for high-accuracy signal conditioning.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Space-Efficient Design: SOIC package (8.66mm x 5.99mm x 1.45mm) with 1.27mm terminal pitch optimizes PCB real estate.
• Bussed Configuration: Simplifies circuit design by interconnecting resistors, reducing component count.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, ideal for industrial and automotive-adjacent applications (though not PPAP/automotive-certified).

GS7B014421BT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance.
• Test & Measurement Equipment: Calibration tools and data acquisition systems where stability is critical.
• Industrial Controls: PLCs, motor drives, and power supplies exposed to thermal stress.
• Communications Hardware: RF modules and signal processing units benefiting from low drift.

Conclusion of GS7B014421BT

The GS7B014421BT stands out for its combination of precision, compactness, and thermal resilience, making it a superior choice for engineers prioritizing accuracy in constrained layouts. While not RoHS-compliant or automotive-grade, its ceramic thin-film technology and bussed architecture offer a reliable solution for industrial and instrumentation designs. For applications demanding sub-1% tolerance and minimal thermal drift, this network delivers consistent performance under challenging conditions.