TT Electronics/IRC

GS4A021071JBT

GS4A021071JBT Description

The GS4A021071JBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 1.07kΩ resistance and a ±5% absolute tolerance. Its ±50ppm/°C temperature coefficient ensures stable performance across a wide operating range of -70°C to +125°C, making it suitable for demanding environments. The SOIC package (4.9mm x 5.99mm x 1.45mm) offers a compact footprint with gull-wing terminations for reliable surface-mount assembly. With a 0.1W power rating per resistor (0.4W total) and 100V maximum voltage rating, this network balances power handling and precision.

GS4A021071JBT Features

• Isolated Circuit Design: Four independent resistors prevent crosstalk, ideal for signal isolation.
• High Stability: ±50ppm/°C TCR and ±0.1% ratio tolerance ensure consistent performance under thermal stress.
• Robust Construction: Ceramic case enhances durability and heat dissipation.
• Surface-Mount Ready: Gull-wing terminals (1.27mm pitch) simplify PCB integration.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Non-Automotive: Suitable for industrial and commercial applications where PPAP compliance is not required.

GS4A021071JBT Applications

This resistor network excels in:

• Precision voltage dividers in test equipment.
• Signal conditioning circuits for sensors and ADCs.
• Isolated feedback networks in power supplies.
• Medical devices requiring stable, low-drift resistance.
• Industrial control systems where thermal stability is critical.

Conclusion of GS4A021071JBT

The GS4A021071JBT stands out for its isolated thin-film resistors, tight tolerance, and ceramic-enhanced reliability. While not RoHS-compliant, its high-temperature performance and precision make it a top choice for non-automotive applications demanding accuracy and durability. Engineers will appreciate its compact SOIC package and low TCR, ensuring long-term stability in harsh conditions.