TT Electronics/IRC

GS4A034122FBT

GS4A034122FBT Description

The GS4A034122FBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 41.2 kΩ and an absolute tolerance of ±1%. The network operates within a temperature range of 70°C to 125°C and offers a low temperature coefficient of ±25 ppm/°C, ensuring stable performance under varying thermal conditions. Encased in a rectangular ceramic SOIC package, it provides excellent thermal and mechanical stability, making it suitable for high-reliability environments. With a maximum voltage rating of 100V and a power rating of 0.4W (0.1W per resistor), this component is ideal for precision analog and digital circuits.

GS4A034122FBT Features

• High Precision: ±1% absolute tolerance and ±0.1% ratio tolerance for accurate signal conditioning.
• Stable Performance: Low TCR (±25 ppm/°C) ensures minimal resistance drift across temperatures.
• Robust Construction: Ceramic case and gull-wing termination enhance durability and solderability.
• Isolated Design: Four independent resistors in an 8-pin SOIC package for flexible circuit integration.
• Compact Dimensions: 4.9mm (L) x 5.99mm (D) x 1.45mm (H) with tight tolerances (±0.1mm height, ±0.2mm depth).
• Wide Operating Range: Suitable for environments up to 125°C, derated for optimal performance.

GS4A034122FBT Applications

This resistor network excels in applications requiring precision, stability, and space efficiency, such as:

• Analog Signal Processing: Voltage dividers, gain setting, and feedback networks in op-amp circuits.
• Industrial Electronics: Sensor interfaces, instrumentation, and control systems.
• Medical Devices: High-accuracy measurement equipment where thermal stability is critical.
• Automotive & Aerospace: Non-automotive grade but suitable for non-safety-critical subsystems.
• Communication Systems: Impedance matching and filtering in RF and baseband circuits.

Conclusion of GS4A034122FBT

The GS4A034122FBT stands out for its precision, thermal stability, and compact form factor, making it a reliable choice for engineers designing high-performance electronic systems. Its ceramic construction and thin-film technology ensure long-term reliability, while the isolated resistor design offers flexibility in circuit layout. Though not PPAP or automotive-qualified, it is well-suited for industrial, medical, and communication applications where accuracy and durability are paramount. For projects demanding tight tolerances and low drift, this resistor network delivers exceptional value.