TT Electronics/IRC

GS7B015621FDT

GS7B015621FDT Description

The GS7B015621FDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. Housed in a 14-pin narrow SOIC (SOIC-C) package, this bussed network integrates 13 thin-film resistors, each with a 5.62KΩ resistance and a tight ±1% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, ensuring reliability in harsh environments. Its ±100ppm/°C temperature coefficient and ±0.5% ratio tolerance make it ideal for applications requiring stable, matched resistances.

GS7B015621FDT Features

• Ceramic substrate for enhanced thermal stability and durability.
• Thin-film technology delivers high precision and low noise.
• Bussed circuit design simplifies PCB layout and reduces component count.
• 0.05W (1/20W) power rating per resistor, with a total power rating of 0.7W.
• Gull-wing termination for reliable surface-mount assembly (SMD).
• 100V maximum voltage rating, suitable for industrial and automotive-grade circuits (though not PPAP/automotive certified).
• Compact dimensions: 8.66mm (L) × 5.99mm (D) × 1.45mm (H), with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Non-RoHS compliant, making it suitable for legacy or specialized applications.

GS7B015621FDT Applications

This resistor network excels in precision analog circuits, voltage dividers, and signal conditioning systems where matched resistances are critical. Its low TCR and high tolerance make it ideal for:

• Medical instrumentation (e.g., sensor interfaces).
• Industrial control systems (e.g., feedback networks in op-amp circuits).
• Test and measurement equipment requiring stable reference resistances.
• Telecommunications hardware, particularly in filtering and impedance matching.

Conclusion of GS7B015621FDT

The GS7B015621FDT stands out for its ceramic construction, thin-film precision, and bussed design, offering superior performance in space-constrained, high-reliability applications. While not automotive-qualified, its wide temperature range and robust electrical characteristics make it a versatile choice for industrial, medical, and telecom systems. Engineers will appreciate its ease of integration, consistent performance, and durability, reducing design complexity and long-term maintenance costs.