TT Electronics/IRC

GS4A039312FT

GS4A039312FT Description

The GS4A039312FT 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 93.1 kΩ and a tight ±1% tolerance. Its ±25 ppm/°C temperature coefficient ensures stable performance across a wide operating temperature range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The SOIC package (4.9mm x 5.99mm x 1.45mm) offers a compact footprint, while the gull-wing termination facilitates reliable surface-mount assembly. With a maximum voltage rating of 100V and a power rating of 0.1W per resistor (0.4W total), this network balances precision and durability.

GS4A039312FT Features

• Isolated Resistors: Four independent 93.1 kΩ resistors with 1% absolute tolerance, ensuring minimal crosstalk.
• Stable Performance: ±25 ppm/°C TCR and 125°C max operating temperature for reliable operation in harsh conditions.
• Robust Construction: Ceramic case with thin-film technology, enhancing thermal and mechanical stability.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch for easy PCB integration.
• Compact & Lightweight: SOIC package (4.9mm x 5.99mm x 1.45mm) with tight dimensional tolerances (±0.1mm height/length).
• Non-Automotive: Suitable for industrial and commercial applications where PPAP compliance is not required.

GS4A039312FT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring low drift.
• Medical Electronics: Patient monitoring systems where stability and accuracy are critical.
• Test & Measurement Equipment: High-accuracy instrumentation and calibration devices.
• Industrial Controls: PLCs, motor drives, and power supplies needing robust resistor networks.
• Communications Infrastructure: RF and signal conditioning circuits in base stations and transceivers.

Conclusion of GS4A039312FT

The GS4A039312FT stands out for its precision, thermal stability, and compact design, making it ideal for applications demanding high reliability and tight tolerances. While not RoHS-compliant or automotive-grade, its ceramic construction and isolated resistors offer superior performance in industrial, medical, and communication systems. Engineers will appreciate its low TCR, high voltage rating, and ease of integration, ensuring consistent performance in critical circuits. For designs requiring stable, high-precision resistor networks, this model delivers a compelling balance of technical excellence and practicality.