TT Electronics/IRC

GS7A028870JGT

GS7A028870JGT Description

The GS7A028870JGT 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 7-resistor isolated network features a thin-film technology construction, delivering a resistance value of 887Ω with an absolute tolerance of ±5% and a ratio tolerance of ±2%. Its ±50ppm/°C temperature coefficient ensures minimal resistance drift across a wide operating range of -70°C to +125°C, making it suitable for demanding environments. The SOIC-C series offers a compact footprint with 8.66mm length, 5.99mm depth, and 1.45mm height, ideal for space-constrained PCB designs.

GS7A028870JGT Features

• Isolated Elements: Ensures independent resistor performance, reducing crosstalk in sensitive circuits.
• High Power Handling: 0.1W per resistor (0.7W total) with a 100V maximum voltage rating, suitable for moderate-power applications.
• Stable Thin-Film Technology: Delivers low noise and high reliability compared to thick-film alternatives.
• Precision Tolerance: ±5% absolute and ±2% ratio tolerance for matched resistor performance.
• Robust Construction: Ceramic case enhances thermal stability and mechanical durability.
• Surface-Mount Gull Wing Termination: Facilitates automated assembly with a 1.27mm terminal pitch.
• Non-Automotive, Non-PPAP: Optimized for industrial and commercial use.

GS7A028870JGT Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Analog Circuitry: Feedback networks in op-amp circuits requiring matched resistances.
• Test & Measurement Equipment: Calibration circuits where thermal stability is critical.
• Medical Electronics: Isolated signal paths in diagnostic devices.
• Industrial Controls: Robust performance in PLCs and motor drivers.

Conclusion of GS7A028870JGT

The GS7A028870JGT stands out for its ceramic-based isolation, tight tolerances, and thin-film precision, making it a superior choice for applications demanding thermal stability and matched resistance values. While not RoHS-compliant, its rugged SOIC package and gull-wing termination ensure ease of integration in high-reliability systems. Ideal for industrial, medical, and instrumentation designs, this resistor network balances performance with compactness, offering engineers a dependable solution for critical circuits.