TT Electronics/IRC

GS4A032611FFT

GS4A032611FFT Description

The GS4A032611FFT 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 4-resistor isolated network features thin-film technology with a 2.61KΩ resistance value and a tight ±1% absolute tolerance. Its ±25ppm/°C temperature coefficient ensures stability across a wide operating temperature range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The device offers a power rating of 0.1W per resistor (0.4W total) and supports a maximum voltage rating of 100V. With gull-wing terminations and surface-mount compatibility, it integrates seamlessly into compact PCB designs.

GS4A032611FFT Features

• High Precision: ±1% tolerance and ±1% ratio tolerance for accurate signal conditioning.
• Robust Construction: Ceramic case ensures durability and thermal performance.
• Stable Performance: Low TCR (±25ppm/°C) minimizes resistance drift.
• Isolated Design: Independent resistors reduce crosstalk in sensitive circuits.
• Compact Footprint: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).
• Wide Voltage Range: Supports up to 100V, ideal for industrial and automotive systems (though not PPAP/AEC-Q200 qualified).

GS4A032611FFT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Controls: PLCs, motor drives, and power management systems.
• Test & Measurement Equipment: Calibration circuits and signal conditioning.
• Medical Electronics: Isolated signal paths in diagnostic devices.
• Telecom Infrastructure: Line termination and impedance matching.

Conclusion of GS4A032611FFT

The GS4A032611FFT excels in applications requiring high stability, precision, and compactness. Its ceramic construction, low TCR, and isolated resistors provide superior performance compared to standard epoxy-based networks. While not automotive-grade, its wide temperature range and robust design make it a reliable choice for industrial, medical, and telecom systems. Engineers will appreciate its repeatable accuracy and ease of integration in space-constrained designs.