TT Electronics/IRC

GS7A011473JBT

GS7A011473JBT Description

The GS7A011473JBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in a 14-pin narrow SOIC package, it features 7 isolated thin-film resistors, each with a resistance value of 147KΩ and a tolerance of ±5%. The device operates over a wide temperature range of -70°C to +125°C, with a derated power range of 70°C to 125°C, ensuring reliability in demanding environments. With a power rating of 0.7W (0.1W per resistor) and a maximum voltage rating of 100V, it is engineered for stability and efficiency. The ±100ppm/°C temperature coefficient and ±0.1% ratio tolerance make it ideal for applications requiring precise resistance matching.

GS7A011473JBT Features

• Ceramic SOIC-C Series: Robust construction with rectangular ceramic case for enhanced thermal performance.
• Isolated Elements: Seven independent resistors ensure minimal crosstalk and improved signal integrity.
• High Precision: ±5% absolute tolerance and ±0.1% ratio tolerance for accurate resistance matching.
• Thin-Film Technology: Delivers low noise and high stability over temperature fluctuations.
• Surface-Mount Design: Gull-wing termination and 1.27mm terminal pitch for easy PCB integration.
• Wide Operating Range: Suitable for -70°C to +125°C, making it versatile for industrial and automotive (non-AEC-Q qualified) applications.
• Non-RoHS Compliant: May be preferred for legacy or specialized systems requiring specific material properties.

GS7A011473JBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Industrial Control Systems: Signal isolation and impedance matching in harsh environments.
• Test & Measurement Equipment: High-accuracy instrumentation requiring stable resistance values.
• Medical Electronics: Where reliability and low drift are critical (though compliance with medical standards must be verified).
• Legacy Electronics Maintenance: Suitable for repairs or upgrades in non-RoHS-compliant systems.

Conclusion of GS7A011473JBT

The GS7A011473JBT stands out for its ceramic-based isolation, tight tolerance, and robust thermal performance, making it a superior choice for precision applications. While not automotive-qualified or RoHS-compliant, its high power rating, stability, and thin-film technology make it ideal for industrial, medical, and test equipment. Engineers seeking a reliable, high-performance resistor network with excellent matching characteristics will find this model a compelling solution.