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77083680

77083680 Description

The 77083680 from CTS Resistor Products (a division of CTS Corporation) is a 4-resistor network designed for precision applications in through-hole mounting configurations. This obsolete but REACH-unaffected component features an isolated circuit type, ensuring independent resistor performance within a compact 8-pin SIP package. With a 68Ω resistance per element and a tight ±2% tolerance, it delivers reliable signal conditioning and voltage division in analog and digital circuits. The device operates within a ±100ppm/°C temperature coefficient, maintaining stability across varying environmental conditions. Its 100mW power rating per element and non-MSLA (Moisture Sensitivity Level Not Applicable) status make it suitable for industrial environments.

77083680 Features

• High-Density Integration: Combines 4 isolated resistors in a space-saving 0.800" x 0.098" (20.32mm x 2.50mm) footprint, reducing PCB clutter.
• Robust Construction: Through-hole mounting ensures mechanical durability, ideal for high-vibration or harsh settings.
• Precision Performance: ±2% tolerance and ±100ppm/°C thermal stability minimize drift in critical applications.
• Compliance: ROHS3 compliant and EAR99/ECCN classified, meeting global environmental and export standards.
• Power Handling: 100mW per resistor supports moderate power dissipation needs.

77083680 Applications

• Analog Signal Processing: Voltage dividers, gain networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces requiring stable resistance values.
• Legacy Electronics Repair: Replacing obsolete resistor arrays in vintage equipment.
• Test & Measurement: Calibration circuits where precision and isolation are critical.
• Power Supplies: Bias networks and feedback loops in linear regulators.

Conclusion of 77083680

The 77083680 resistor network balances compact design, precision, and reliability, making it a pragmatic choice for legacy designs or applications demanding isolated resistors in a through-hole package. While obsolete, its ROHS3 compliance and REACH-unaffected status ensure suitability for long-term deployments. Engineers valuing thermal stability, tolerance accuracy, and mechanical robustness will find it particularly effective in industrial, instrumentation, and repair scenarios. For modern designs, verifying alternative active-series components from CTS is recommended.