TT Electronics/IRC

GS7A0133R2JCT

GS7A0133R2JCT Description

The GS7A0133R2JCT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and robust thermal performance. Housed in a 14-pin narrow SOIC package, this 7-resistor isolated network features 33.2Ω resistance per element with an absolute tolerance of ±5% and an exceptional ratio tolerance of ±0.25%. Its thin-film technology ensures low noise and high reliability, while the ceramic case provides excellent thermal conductivity and mechanical durability. Rated for 0.1W power dissipation per resistor (0.7W total), it operates across a wide temperature range of -70°C to +125°C, making it suitable for demanding environments.

GS7A0133R2JCT Features

• Isolated Circuit Design: Each of the 7 resistors is electrically isolated, enabling flexible circuit configurations.
• High Precision: ±100ppm/°C temperature coefficient and tight ratio tolerance (±0.25%) ensure consistent performance.
• Robust Construction: Ceramic SOIC package offers superior thermal management and mechanical strength.
• Surface-Mount Compatibility: Gull-wing termination and 1.27mm pitch simplify PCB assembly.
• Wide Voltage Range: Supports up to 100V maximum voltage, ideal for industrial and automotive applications (though not PPAP/automotive certified).
• Compact Dimensions: 8.66mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D) for space-constrained designs.

GS7A0133R2JCT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces benefit from its low TCR and tight ratio tolerance.
• Industrial Electronics: Power supplies, motor controls, and instrumentation requiring stable resistance under thermal stress.
• Communication Systems: Signal conditioning and impedance matching in RF/mixed-signal PCBs.
• Test & Measurement Equipment: Calibration circuits and reference networks demanding long-term stability.

Conclusion of GS7A0133R2JCT

The GS7A0133R2JCT stands out for its isolated thin-film resistors, ceramic encapsulation, and precision tolerances, making it a reliable choice for high-accuracy applications. While not automotive-grade, its wide operating range, compact footprint, and robust construction cater to industrial, telecom, and test equipment needs. Engineers will appreciate its balance of performance, durability, and design flexibility in critical circuits.