TT Electronics/IRC

GS4B0268R0DT

GS4B0268R0DT Description

The GS4B0268R0DT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC (SOIC-C) package. Designed with thin-film technology on a ceramic substrate, it delivers stable performance with a 68Ω resistance per element and an absolute tolerance of ±0.5%. The device operates over a wide temperature range (-70°C to +125°C) and features a low temperature coefficient of ±50ppm/°C, ensuring minimal resistance drift. With a maximum voltage rating of 100V and a power rating of 0.4W (0.05W per resistor), it is engineered for reliability in demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4B0268R0DT Features

• Precision Network: 7 bussed resistors with ±0.5% tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case and thin-film technology enhance durability and thermal stability.
• Compact & Efficient: SOIC package (4.9mm x 5.99mm x 1.45mm) with 1.27mm terminal pitch, ideal for space-constrained designs.
• High Voltage Handling: Supports up to 100V, suitable for industrial and automotive applications (non-Automotive PPAP).
• Derated Power Handling: Maintains performance up to 125°C with derated power at elevated temperatures.

GS4B0268R0DT Applications

• Signal Conditioning: Precision voltage division and pull-up/down networks in sensor interfaces.
• Industrial Controls: Reliable operation in PLC modules, motor drives, and power supplies.
• Test & Measurement Equipment: Low-drift performance for calibration circuits and instrumentation.
• Communication Systems: Stable termination networks in high-frequency PCBs.
• Consumer Electronics: Compact footprint for portable devices and embedded systems.

Conclusion of GS4B0268R0DT

The GS4B0268R0DT excels in precision, thermal stability, and space efficiency, making it a superior choice for high-reliability applications. Its ceramic substrate, tight tolerance, and low TCR distinguish it from standard resistor arrays, while the SOIC package ensures compatibility with automated assembly. Though not RoHS-compliant, it remains ideal for industrial, telecom, and instrumentation designs requiring long-term accuracy under varying environmental conditions.