TT Electronics/IRC

GS4B031962GFT

GS4B031962GFT Description

The GS4B031962GFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC package features 7 bussed resistors with a 19.6KΩ resistance value and a tight ±2% absolute tolerance, ensuring reliable performance in demanding circuits. Built with thin-film technology, it offers excellent stability with a low ±25ppm/°C temperature coefficient, making it suitable for environments with fluctuating temperatures. The SOIC-C series construction provides robust mechanical integrity, while the gull-wing termination ensures secure surface mounting. With a power rating of 0.4W (0.05W per resistor) and a maximum voltage rating of 100V, this network is engineered for efficiency and durability in compact designs.

GS4B031962GFT Features

• Ceramic Case Style: Enhances thermal and mechanical stability.
• Bussed Circuit Design (BUS): Simplifies routing in bus-oriented applications.
• Low TCR (±25ppm/°C): Minimizes resistance drift across a -70°C to +125°C operating range.
• Precision Tolerance: ±2% absolute, ±1% ratio tolerance for matched performance.
• Surface-Mount (SOIC) Package: Compact 4.9mm x 5.99mm x 1.45mm footprint with 1.27mm terminal pitch.
• High Voltage Handling: Supports up to 100V, ideal for industrial and automotive subsystems (though not PPAP/automotive-certified).
• Non-RoHS Compliant: Suitable for legacy or exempted applications.

GS4B031962GFT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Bus Termination: EMI reduction in digital communication lines (e.g., CAN, I2C).
• Industrial Controls: Stable resistance in PLCs and power management circuits.
• Test & Measurement Equipment: High-accuracy reference networks.
• Legacy Electronics: Non-RoHS compliant designs requiring robust thin-film resistors.

Conclusion of GS4B031962GFT

The GS4B031962GFT combines ceramic durability, thin-film precision, and compact SOIC packaging to deliver a reliable solution for bussed resistor networks. Its low TCR, high voltage tolerance, and tight tolerances make it superior to generic arrays in critical analog and digital circuits. While not suited for automotive PPAP, it is ideal for industrial, telecom, and instrumentation applications where stability and space efficiency are paramount. Engineers will appreciate its balance of performance and integration ease in high-density PCB designs.