TT Electronics/IRC

GS8A024991FBT

GS8A024991FBT Description

The GS8A024991FBT from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for isolation applications in demanding electronic circuits. Housed in a 16-pin SOIC ceramic package, it features 4.99KΩ resistance per resistor with a tight 1% tolerance and low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide -70°C to +125°C operating range. With a 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating, this surface-mount (SMD) network is ideal for precision analog and digital systems. Its gull-wing termination and 1.27mm pitch facilitate reliable PCB assembly, while the ceramic case enhances thermal stability and durability.

GS8A024991FBT Features

• High Precision: Thin film technology delivers 1% tolerance and ±50ppm/°C TCR for critical applications.
• Robust Construction: Ceramic SOIC package ensures superior thermal performance and mechanical strength.
• Isolation-Centric Design: 8 isolated resistors minimize crosstalk in signal conditioning or voltage division circuits.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, even at derated power.
• Space-Efficient: Compact 9.91mm × 5.99mm × 1.45mm footprint suits high-density PCB layouts.
• Automation-Friendly: Gull-wing leads and tube packaging streamline pick-and-place assembly.

GS8A024991FBT Applications

This resistor network excels in:

• Industrial Controls: Precision voltage dividers or feedback networks in PLCs and sensors.
• Test & Measurement Equipment: Stable reference circuits or signal attenuation in multimeters/oscilloscopes.
• Medical Electronics: Isolation-critical analog front-ends (AFEs) for patient monitoring devices.
• Telecom Infrastructure: Impedance matching in high-frequency communication modules.
• Power Management: Current sensing or balancing in isolated DC-DC converters.

Conclusion of GS8A024991FBT

The GS8A024991FBT combines precision, reliability, and isolation in a compact SMD package, making it a standout choice for engineers designing high-performance systems. Its ceramic construction, low TCR, and high voltage tolerance address challenges in harsh environments, while the 8-resistor isolated network simplifies circuit design. Though not RoHS-compliant, its technical merits justify use in industrial, medical, and telecom applications where accuracy and durability are paramount.