TT Electronics/IRC

GS7A0354R9JGT

GS7A0354R9JGT Description

The GS7A0354R9JGT from TT Electronics/IRC is a high-performance 7-resistor isolated network designed for precision applications. Housed in a 14-pin narrow SOIC ceramic package, it features thin-film technology for superior stability and accuracy. With a resistance value of 54.9Ω and a ±5% absolute tolerance, this network ensures reliable performance in demanding environments. Its ±25ppm/°C temperature coefficient minimizes resistance drift across the operating range of -55°C to +125°C, making it suitable for temperature-sensitive circuits. The isolated circuit design allows independent resistor operation, enhancing flexibility in complex designs. Rated for 100V maximum voltage and 0.1W power dissipation per resistor, it balances compactness (8.66mm x 5.99mm x 1.45mm) with robust performance.

GS7A0354R9JGT Features

• Ceramic SOIC Package: Ensures durability and thermal stability in harsh conditions.
• Isolated Resistors: Seven independent thin-film resistors with ±2% ratio tolerance for precise matching.
• Low TCR (±25ppm/°C): Maintains consistent performance across wide temperature ranges.
• Surface-Mount Gull Wing Terminals: Facilitates automated assembly with a 1.27mm pitch.
• High Voltage Rating (100V): Ideal for industrial and automotive-grade applications.
• Compact Dimensions: 8.66mm x 5.99mm footprint with a low profile (1.45mm height).
• Non-Automotive (PPAP No): Optimized for general-purpose and industrial use.

GS7A0354R9JGT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces benefit from its low TCR and tight tolerance.
• Medical Equipment: Stable performance in diagnostic devices and patient monitoring systems.
• Industrial Control Systems: Reliable operation in PLCs, motor drives, and power supplies.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Test & Measurement Instruments: High accuracy in multimeters and calibration equipment.

Conclusion of GS7A0354R9JGT

The GS7A0354R9JGT stands out for its ceramic construction, isolated thin-film resistors, and exceptional thermal stability, making it a top choice for precision electronics. Its compact SOIC package, high voltage tolerance, and low TCR cater to applications demanding reliability under thermal stress. While not automotive-grade, it excels in industrial, medical, and telecom systems where accuracy and durability are critical. Engineers seeking a cost-effective, high-performance resistor network will find this model ideal for space-constrained, high-precision designs.