TT Electronics/IRC

GS4A031002FBT

GS4A031002FBT Description

The GS4A031002FBT from TT Electronics/IRC is a high-performance 4-resistor isolated network designed for precision applications. Encased in a ceramic SOIC package, it features 10KΩ thin-film resistors with an absolute tolerance of ±1% and a tight ratio tolerance of ±0.1%, ensuring exceptional accuracy. The device operates over a wide temperature range (70°C to 125°C) with a low ±25ppm/°C temperature coefficient, making it ideal for stable, long-term performance in demanding environments. Its 8-pin narrow SOIC (4.9mm × 5.99mm × 1.45mm) surface-mount design offers space efficiency and compatibility with automated assembly processes. Rated for 0.1W per resistor (0.4W total) and 100V maximum voltage, it balances power handling with compactness.

GS4A031002FBT Features

• Precision Performance: ±1% absolute tolerance and ±0.1% ratio tolerance for critical signal conditioning.
• Stable Thin-Film Technology: Delivers low noise and high reliability with ±25ppm/°C thermal stability.
• Robust Construction: Ceramic case ensures durability and thermal management in harsh conditions.
• Space-Saving SOIC Package: 8-pin gull-wing termination with 1.27mm pitch for high-density PCB layouts.
• Isolated Resistors: Independent elements reduce crosstalk, ideal for analog/digital isolation.
• Wide Operating Range: Supports -55°C to +125°C (derated power up to 125°C).

GS4A031002FBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: PLCs, motor controls, and instrumentation requiring stable resistance.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Medical Devices: High-accuracy measurement systems where consistency is critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive electronics.

Conclusion of GS4A031002FBT

The GS4A031002FBT stands out for its precision, thermal stability, and compact form factor, making it a superior choice for applications demanding tight tolerances and reliability. While not PPAP or automotive-qualified, its ceramic construction and isolated design cater to industrial, medical, and telecom needs. Engineers will appreciate its balance of performance and manufacturability in space-constrained, high-accuracy designs.