TT Electronics/IRC

GS4B011430JT

GS4B011430JT Description

The GS4B011430JT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC (SOIC-C) ceramic package. Designed for precision applications, it features a 143Ω resistance per element with a ±5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). The thin-film technology delivers superior accuracy and reliability, while the 0.05W (1/20) power rating per resistor and 0.4W total power rating make it suitable for low-power circuits. Its 100V maximum voltage rating and surface-mount gull-wing termination ensure compatibility with modern PCB designs.

GS4B011430JT Features

• Ceramic SOIC Package: Robust construction with 4.9mm × 5.99mm × 1.45mm dimensions and tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Bussed Network: Simplifies circuit design by interconnecting resistors, reducing component count.
• High-Temperature Stability: Operates reliably up to 125°C with derated power handling.
• Thin-Film Technology: Offers low noise and high precision compared to thick-film alternatives.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its performance suits industrial and consumer electronics.

GS4B011430JT Applications

Ideal for voltage division, pull-up/pull-down networks, and signal conditioning in:

• Industrial Control Systems: Stable performance in harsh environments.
• Telecommunications Equipment: Low-noise signal integrity.
• Consumer Electronics: Space-saving solution for compact designs.
• Test & Measurement Devices: Precision resistance networks for calibration.

Conclusion of GS4B011430JT

The GS4B011430JT excels in precision, thermal stability, and compactness, making it a versatile choice for bussed resistor networks. Its ceramic SOIC package and thin-film construction provide durability and accuracy, while the 5% tolerance and 100ppm/°C TCR balance cost and performance. Though not RoHS-compliant, it remains a reliable option for non-automotive applications demanding robust, space-efficient resistance solutions.