TT Electronics/IRC

GS4A0261R9JDT

GS4A0261R9JDT Description

The GS4A0261R9JDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. Housed in an 8-pin narrow SOIC package, this 4-resistor isolated network features a 61.9Ω resistance value with an absolute tolerance of ±5% and an exceptional ratio tolerance of ±0.5%. Its thin-film technology ensures stable performance, while the ±50ppm/°C temperature coefficient guarantees reliability across a wide operating range of -70°C to +125°C. With a power rating of 0.1W per resistor (0.4W total) and a maximum voltage rating of 100V, this component is engineered for durability and precision in surface-mount applications.

GS4A0261R9JDT Features

• High Precision: Tight ratio tolerance (±0.5%) for matched resistance in critical circuits.
• Robust Construction: Ceramic case ensures thermal stability and mechanical strength.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, with derated power up to 125°C.
• Low TCR: ±50ppm/°C minimizes resistance drift under thermal stress.
• Compact & Reliable: SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing terminals for secure PCB mounting.
• Isolated Design: Independent resistors reduce crosstalk, ideal for signal isolation.

GS4A0261R9JDT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: PLCs, motor controls, and power management systems.
• Test & Measurement Equipment: Calibration circuits and signal conditioning.
• Medical Devices: High-reliability instrumentation requiring stable resistance matching.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits.

Conclusion of GS4A0261R9JDT

The GS4A0261R9JDT stands out for its precision, thermal resilience, and compact form factor, making it a superior choice for applications demanding tight tolerance and stability. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology ensure long-term reliability in industrial, medical, and instrumentation designs. Engineers will appreciate its balanced performance in space-constrained, high-accuracy circuits.