TT Electronics/IRC

GS4A0134R8JDT

GS4A0134R8JDT Description

The GS4A0134R8JDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance characteristics. This 8-pin Narrow SOIC package features four isolated thin-film resistors, each with a resistance value of 34.8Ω and a tolerance of ±5%. The device operates within a wide temperature range of 70°C to 125°C, with a ±100ppm/°C temperature coefficient, ensuring reliable performance under thermal stress. Its SOIC-C series construction offers excellent durability, with a 0.1W power rating per resistor (0.4W total) and a maximum voltage rating of 100V. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case provides superior thermal and mechanical stability.

GS4A0134R8JDT Features

• Isolated Resistor Network: Four independent resistors in an 8-pin SOIC package, ideal for signal isolation.
• Precision Thin-Film Technology: Delivers ±5% absolute tolerance and ±0.5% ratio tolerance for accurate voltage division and current sensing.
• Robust Ceramic Construction: Enhances thermal dissipation and mechanical strength compared to polymer-based networks.
• Wide Operating Range: Stable performance from 70°C to 125°C, suitable for industrial and automotive environments (though not PPAP/automotive certified).
• Compact & Reliable: 4.9mm × 5.99mm footprint with a low profile (1.45mm height), optimized for space-constrained designs.
• High Voltage Handling: Supports up to 100V, making it suitable for power supply and instrumentation circuits.

GS4A0134R8JDT Applications

• Voltage Dividers & Current Sensing: Precision resistor networks in ADC/DAC circuits, sensor interfaces, and feedback loops.
• Industrial Control Systems: Stable performance in PLC modules, motor drives, and power management PCBs.
• Test & Measurement Equipment: Low-drift resistance for oscilloscopes, multimeters, and calibration tools.
• Telecommunications: Signal conditioning in RF modules and baseband processing circuits.
• Medical Electronics: Reliable isolation in patient monitoring and diagnostic devices.

Conclusion of GS4A0134R8JDT

The GS4A0134R8JDT stands out for its ceramic-based isolation, tight tolerance, and high-temperature resilience, making it a superior choice for precision analog circuits. While not automotive-grade, its thin-film technology and compact SOIC package cater to demanding industrial, medical, and telecom applications. Engineers will appreciate its balance of performance, durability, and ease of integration, particularly in designs requiring stable resistance ratios under thermal variance. For projects prioritizing accuracy and long-term reliability, this resistor network delivers exceptional value.