TT Electronics/IRC

GS4A0368R0JT

GS4A0368R0JT Description

The GS4A0368R0JT from TT Electronics/IRC is a high-performance 4-resistor isolated network in an 8-pin narrow SOIC (SOIC-C) ceramic package. Designed for precision applications, it features 68Ω thin-film resistors with a tight ±5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). The isolated circuit design (ISOL) allows independent resistor operation, making it ideal for signal conditioning and voltage division. With a 0.1W power rating per resistor (0.4W total) and a 100V maximum voltage rating, it balances power handling and compactness in surface-mount (SMD) designs. The gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration.

GS4A0368R0JT Features

• Ceramic SOIC Package: Robust rectangular ceramic case (4.9mm x 5.99mm x 1.45mm) with ±0.1mm length/height tolerances for mechanical stability.
• Isolated Thin-Film Resistors: 4 independent 68Ω resistors with ±5% absolute tolerance and ±25ppm/°C TCR for precision.
• High-Temperature Operation: Rated for 125°C max operating temperature with derated power up to 125°C.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch for automated assembly compatibility.
• 100V Voltage Rating: Suitable for moderate-voltage applications like industrial controls or test equipment.

GS4A0368R0JT Applications

• Signal Conditioning: Isolated resistors enable precise voltage division in sensor interfaces.
• Industrial Electronics: Reliable performance in PLC modules, motor drives, and power supplies.
• Test & Measurement Equipment: Low TCR ensures accuracy in multimeters, oscilloscopes, and calibration tools.
• Aerospace & Defense: Ceramic construction resists vibration and thermal stress in harsh environments.
• Consumer Electronics: Compact SOIC footprint suits space-constrained designs like IoT devices.

Conclusion of GS4A0368R0JT

The GS4A0368R0JT stands out for its isolated thin-film resistors, ceramic durability, and precision tolerances, making it a superior choice over plastic-cased networks in high-reliability applications. Its SOIC-C package balances size and performance, while the wide temperature range ensures versatility across industries. Though not RoHS-compliant, its robust construction and TT Electronics/IRC’s quality make it ideal for engineers prioritizing stability in demanding circuits.