TT Electronics/IRC

GS4A021433DBT

GS4A021433DBT Description

The GS4A021433DBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in an 8-pin narrow SOIC package, this 4-resistor isolated network features 143KΩ resistance per element with an absolute tolerance of ±0.5% and a ratio tolerance of ±0.1%. 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 precision and durability.

GS4A021433DBT Features

• High Precision: Tight tolerances (±0.5% absolute, ±0.1% ratio) for critical applications.
• Robust Construction: Ceramic case with SOIC package ensures mechanical and thermal stability.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power.
• Low TCR: ±50ppm/°C minimizes resistance drift under thermal stress.
• Isolated Elements: Independent resistors reduce crosstalk in sensitive circuits.
• Surface-Mount Design: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• Non-Automotive Grade: Suitable for industrial, medical, and instrumentation use.

GS4A021433DBT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Medical Electronics: Patient monitoring systems where stability is critical.
• Test & Measurement Equipment: High-accuracy signal conditioning and calibration.
• Industrial Controls: PLCs, motor drives, and power management systems.
• Communications Infrastructure: RF and signal processing modules requiring low drift.

Conclusion of GS4A021433DBT

The GS4A021433DBT excels in applications demanding high precision, thermal stability, and compact form factor. Its ceramic construction, isolated resistors, and tight tolerances make it superior to generic networks, particularly in mission-critical systems. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and instrumentation designs where reliability and accuracy are paramount. The SOIC package ensures compatibility with automated assembly, streamlining production. For engineers seeking a high-performance resistor network, this model offers an optimal balance of precision and robustness.