TT Electronics/IRC

GS4A013242BBT

GS4A013242BBT Description

The GS4A013242BBT 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 device features four isolated thin-film resistors, each with a resistance value of 32.4 kΩ and an absolute tolerance of ±0.1%. The network operates over a temperature range of 70°C to 125°C with a temperature coefficient of ±100 ppm/°C, ensuring stable performance under varying thermal conditions. With a power rating of 0.1W per resistor (0.4W total) and a maximum voltage rating of 100V, this component is engineered for reliability in precision circuits. Its gull-wing termination and surface-mount design facilitate easy integration into compact PCB layouts.

GS4A013242BBT Features

• High Precision: ±0.1% absolute tolerance and ±0.1% ratio tolerance for critical signal conditioning.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Isolated Resistors: Four independent resistors (ISOL circuit design) for flexible circuit design.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power.
• Low TCR: ±100 ppm/°C minimizes resistance drift over temperature.
• Compact Footprint: 4.9mm (L) x 5.99mm (D) x 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for automated assembly.

GS4A013242BBT Applications

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

• Analog Signal Processing: Voltage dividers, gain networks in instrumentation amplifiers.
• Medical Electronics: Patient monitoring systems where accuracy is critical.
• Industrial Controls: Feedback loops in servo drives and PLCs.
• Test & Measurement Equipment: Calibration circuits and reference standards.
• Aerospace & Defense: Avionics systems needing high reliability under thermal stress.

Conclusion of GS4A013242BBT

The GS4A013242BBT stands out for its exceptional precision, rugged ceramic packaging, and isolated resistor configuration, making it ideal for high-performance electronics. While not RoHS-compliant and unconfirmed for automotive use, its low TCR, tight tolerances, and compact SOIC footprint make it a superior choice for industrial, medical, and aerospace applications where accuracy and thermal resilience are paramount. Engineers seeking a reliable, high-tolerance resistor network will find this model a robust solution for critical designs.