TT Electronics/IRC

GS4B031151JT

GS4B031151JT Description

The GS4B031151JT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 8-pin narrow SOIC package features 7 bussed resistors with a 1.15KΩ resistance value and a ±5% tolerance, ensuring reliable performance in tightly controlled environments. Built with thin-film technology, it offers a low temperature coefficient of ±25ppm/°C, maintaining stability across a wide operating range of -55°C to +125°C. The SOIC-C series construction provides excellent thermal and mechanical durability, making it suitable for surface-mount applications where space and reliability are critical.

GS4B031151JT Features

• Bussed Network Design: Simplifies circuit layout with interconnected resistors, reducing component count.
• High Precision: ±5% tolerance and ±25ppm/°C tempco ensure consistent performance under thermal stress.
• Robust Construction: Ceramic substrate enhances thermal dissipation and mechanical strength.
• Compact Footprint: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) fits densely populated PCBs.
• Surface-Mount Gull Wing Terminals: Ensures secure solder joints for automated assembly.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation use.
• Power Handling: 0.4W total (0.05W per resistor) balances performance and thermal management.

GS4B031151JT Applications

• Industrial Control Systems: Ideal for analog signal conditioning and voltage division.
• Automotive Electronics: Despite non-Automotive PPAP status, it suits non-safety-critical modules like infotainment.
• Test & Measurement Equipment: Stable resistance values enhance calibration accuracy.
• Medical Devices: Reliable performance in diagnostic and monitoring systems.
• Power Management Circuits: Used in feedback networks for DC-DC converters.

Conclusion of GS4B031151JT

The GS4B031151JT excels in precision, durability, and space efficiency, making it a top choice for engineers designing high-density, thermally stable circuits. Its bussed architecture reduces BOM complexity, while the ceramic thin-film construction ensures long-term reliability. While not RoHS-compliant, it remains a robust solution for industrial, medical, and instrumentation applications where performance outweighs regulatory constraints. For designs requiring tight tolerance and low drift, this resistor network delivers unmatched value.