TT Electronics/IRC

GS4A017500BT

GS4A017500BT Description

The GS4A017500BT 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 isolated-element network features four 750Ω thin-film resistors with an exceptional ±0.1% tolerance and a ±100ppm/°C temperature coefficient. Its SOIC-C series construction ensures robust performance in a compact 4.9mm × 5.99mm × 1.45mm footprint, making it ideal for space-constrained designs. With a 0.1W power rating per resistor (0.4W total) and a 100V maximum voltage rating, it operates reliably across a 70°C to 125°C derated power range, peaking at 125°C maximum operating temperature. The gull-wing termination and surface-mount compatibility facilitate seamless PCB integration.

GS4A017500BT Features

• Precision Performance: ±0.1% absolute tolerance and ±100ppm/°C TCR ensure stability in precision circuits.
• Robust Construction: Ceramic case and thin-film technology enhance durability and thermal management.
• Isolated Design: Four independent resistors (750Ω each) minimize crosstalk for signal integrity.
• High-Temperature Suitability: Operates up to 125°C, ideal for harsh environments.
• Compact SOIC Package: 8-pin narrow profile (1.27mm pitch) saves board space.
• Surface-Mount Ready: Gull-wing terminals simplify automated assembly.

GS4A017500BT Applications

This resistor network excels in:

• Industrial Controls: Precision voltage dividers and feedback loops in PLCs.
• Medical Devices: High-accuracy signal conditioning in diagnostic equipment.
• Automotive Electronics: Sensor interfaces (though not PPAP/AEC-Q qualified).
• Test & Measurement: Calibration circuits requiring low drift.
• Telecom Infrastructure: Isolated termination for high-frequency signals.

Conclusion of GS4A017500BT

The GS4A017500BT stands out for its precision, compactness, and thermal resilience, making it a superior choice for applications demanding tight tolerance and reliability. While not automotive-grade, its ceramic construction and isolated design offer advantages over polymer-based networks in high-temperature or precision-critical scenarios. Engineers will appreciate its balance of performance and manufacturability in advanced electronic systems.