TT Electronics/IRC

GS7A024872JGT

GS7A024872JGT Description

The GS7A024872JGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. Housed in a 14-pin narrow SOIC package, this device features 7 isolated thin-film resistors, each with a 48.7KΩ resistance and a ±5% absolute tolerance. The network operates over a wide temperature range of -70°C to +125°C, with a low temperature coefficient of ±50ppm/°C, ensuring minimal resistance drift. Its 0.1W power rating per resistor (0.7W total) and 100V maximum voltage rating make it suitable for demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances durability and thermal performance.

GS7A024872JGT Features

• Isolated Circuit Design: Each of the 7 resistors is electrically isolated, enabling flexible circuit configurations.
• Precision Thin-Film Technology: Delivers ±50ppm/°C thermal stability and ±2% ratio tolerance for matched pairs.
• Robust Construction: Ceramic SOIC package ensures high reliability in harsh environments.
• Compact Dimensions: 8.66mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its performance parallels higher-tier options.

GS7A024872JGT Applications

• Signal Conditioning: Ideal for op-amp feedback networks and voltage dividers in instrumentation.
• Industrial Controls: Used in PLC modules and sensor interfaces due to its thermal resilience.
• Medical Electronics: Suitable for patient monitoring systems where precision and stability are critical.
• Telecom Hardware: Employed in filter networks and impedance matching circuits for RF/mixed-signal PCBs.

Conclusion of GS7A024872JGT

The GS7A024872JGT excels in applications demanding tight tolerance, low thermal drift, and high isolation. Its ceramic construction, thin-film technology, and compact SOIC footprint offer superior performance compared to epoxy-based networks. While not RoHS-compliant, it remains a cost-effective choice for prototyping and industrial designs where extreme environmental robustness is required. Engineers will appreciate its balance of precision, power handling, and space efficiency.