TT Electronics/IRC

GS4B012401DDT

GS4B012401DDT Description

The GS4B012401DDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor network features a 2.4KΩ resistance value per element with a tight 0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a ceramic SOIC-8 package with gull-wing terminations, it offers excellent thermal stability and mechanical durability. The device supports 0.4W total power dissipation (0.05W per resistor) and operates at a maximum voltage rating of 100V, making it suitable for precision analog and digital circuits. Its surface-mount (SMD) design and 1.27mm terminal pitch facilitate easy PCB integration.

GS4B012401DDT Features

• High Precision: 0.5% tolerance and ±100ppm/°C TCR for reliable signal conditioning.
• Robust Construction: Ceramic substrate ensures thermal stability and low noise.
• Compact & Durable: SOIC-8 package (4.9mm x 5.99mm x 1.45mm) with ±0.1mm dimensional tolerances for consistent placement.
• Optimized Power Handling: 0.4W total power rating with derating up to 125°C.
• Automation-Friendly: Gull-wing terminations and tube packaging streamline pick-and-place assembly.
• Wide Compatibility: BUS circuit designator simplifies integration into bus termination and pull-up/pull-down networks.

GS4B012401DDT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Digital Systems: Bus termination, pull-up/down resistors for I²C, SPI, and memory interfaces.
• Industrial Electronics: Control systems, instrumentation, and test equipment requiring stable resistance under thermal stress.
• Telecom & Networking: Signal conditioning and impedance matching in high-frequency PCBs.
• Power Management: Current sensing and voltage regulation in compact power supplies.

Conclusion of GS4B012401DDT

The GS4B012401DDT stands out for its precision, thermal resilience, and compact form factor, making it ideal for applications demanding tight tolerances and long-term reliability. While not RoHS-compliant and unconfirmed for automotive use, its ceramic thin-film technology and optimized electrical characteristics make it a superior choice for industrial, telecom, and high-performance digital designs. Engineers will appreciate its balance of performance, durability, and ease of integration in space-constrained layouts.