TT Electronics/IRC

GS4A013832FT

GS4A013832FT Description

The GS4A013832FT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 8-pin narrow SOIC device features four isolated thin-film resistors, each rated at 38.3 kΩ with a tight 1% tolerance and a low ±100 ppm/°C temperature coefficient, ensuring minimal resistance drift across its operating range. Encased in a rectangular ceramic SOIC package, it offers superior thermal stability and mechanical durability, with a power rating of 0.1W per resistor (0.4W total) and a maximum operating temperature of 125°C. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while its 100V maximum voltage rating makes it suitable for moderate-voltage circuits.

GS4A013832FT Features

• Isolated Resistor Network: Four independent resistors (38.3 kΩ each) with 1% absolute tolerance for precision signal conditioning.
• Thermal Stability: ±100 ppm/°C TCR ensures consistent performance from 70°C to 125°C, even at derated power.
• Robust Construction: Ceramic SOIC case provides excellent heat dissipation and mechanical strength.
• Surface-Mount Ready: Gull-wing leads (1.27mm pitch) and compact dimensions (4.9mm × 5.99mm × 1.45mm) optimize space on densely populated PCBs.
• High Voltage Tolerance: 100V maximum rating supports industrial and automotive-grade applications (though not PPAP/automotive certified).

GS4A013832FT Applications

• Signal Conditioning: Ideal for ADC/DAC reference networks, voltage dividers, and feedback circuits in test equipment.
• Industrial Electronics: Suitable for PLC modules, sensor interfaces, and power supply control due to its thermal resilience.
• Medical Devices: Stable performance in patient monitoring systems where precision and reliability are critical.
• Telecom Infrastructure: Used in filter networks and impedance matching for RF and baseband circuits.

Conclusion of GS4A013832FT

The GS4A013832FT stands out for its combination of precision, thermal stability, and compact form factor, making it a versatile choice for demanding analog circuits. While not automotive-qualified, its ceramic construction and isolated design offer superior performance over plastic-encased alternatives in high-temperature environments. Engineers will appreciate its ease of integration and consistent performance in industrial, medical, and telecom applications where resistance accuracy and longevity are paramount.