TT Electronics/IRC

GS8A0247R5DT

GS8A0247R5DT Description

The GS8A0247R5DT from TT Electronics/IRC is a high-precision 8-resistor isolated network in a 16-pin narrow SOIC package, designed for demanding surface-mount applications. Featuring 47.5Ω resistance per element with an ultra-tight ±0.5% absolute tolerance, this ceramic-based thin-film network ensures exceptional stability across a wide temperature range (70°C to 125°C). Its ±50ppm/°C temperature coefficient minimizes resistance drift, while the 100V maximum voltage rating and 0.1W power rating per resistor (0.8W total) suit medium-power circuits. The gull-wing termination and 1.27mm pitch facilitate reliable PCB assembly.

GS8A0247R5DT Features

• Precision Performance: Thin-film technology delivers 0.5% tolerance and low TCR (±50ppm/°C) for critical analog/digital systems.
• Robust Construction: Ceramic substrate enhances thermal stability and durability in harsh environments.
• Isolated Design: Eight independent resistors enable flexible circuit configurations without crosstalk.
• Compact Footprint: 9.91mm × 5.99mm × 1.45mm SOIC package optimizes board space in dense layouts.
• Industry-Standard Compliance: Meets HTS 8533.21.00.20 and ECCN EAR99, though not RoHS-compliant.

GS8A0247R5DT Applications

Ideal for precision electronics requiring stable resistance networks:

• Signal Conditioning: Voltage dividers, ADC/DAC reference circuits in test equipment.
• Industrial Controls: PLCs, sensor interfaces with high-temperature operation.
• Medical Devices: Isolated measurement circuits where tolerance drift is critical.
• Telecom Infrastructure: Line termination, impedance matching in base stations.

Conclusion of GS8A0247R5DT

The GS8A0247R5DT excels in applications demanding high precision, thermal resilience, and compact integration. Its isolated thin-film resistors, combined with a ceramic SOIC package, offer superior performance over standard epoxy-based networks. While not suited for automotive (non-PPAP) or RoHS-restricted designs, it remains a top choice for industrial, medical, and telecom systems requiring long-term reliability under thermal stress.