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77083390

77083390 Description

The 77083390 from CTS Resistor Products is a 4-resistor network in an 8-pin SIP (Single In-Line Package), designed for through-hole mounting. This obsolete but REACH-unaffected and ROHS3-compliant component offers a compact footprint with dimensions of 0.800" x 0.098" (20.32mm x 2.50mm) and a seated height of 0.195" (4.95mm). Each resistor in the network has a 39-ohm resistance with a tight ±2% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across varying thermal conditions. The isolated circuit type and 100mW power rating per element make it suitable for precision applications.

77083390 Features

• 4 isolated resistors in a single SIP package, reducing board space and assembly complexity.
• High precision: ±2% tolerance and ±100ppm/°C temperature coefficient for reliable performance.
• Robust construction: Through-hole mounting ensures mechanical stability.
• Compliance: ROHS3-compliant and REACH-unaffected, meeting environmental standards.
• Power handling: 100mW per resistor, suitable for low-power circuits.
• Wide operating range: Suitable for industrial and consumer electronics due to its stability.

77083390 Applications

This resistor network is ideal for:

• Voltage division and pull-up/pull-down circuits in embedded systems.
• Signal conditioning in analog and mixed-signal designs.
• Industrial control systems where precision and durability are critical.
• Legacy equipment maintenance, as its obsolete status may still serve repair needs.
• Educational and prototyping setups due to its straightforward through-hole design.

Conclusion of 77083390

The 77083390 resistor network balances precision, compactness, and reliability, making it a versatile choice for low-power electronic designs. While obsolete, its ROHS3 compliance and stable performance ensure it remains viable for specific applications. Its isolated resistors and through-hole mounting provide flexibility in circuit design, particularly in industrial and prototyping scenarios. Engineers seeking a cost-effective, space-saving solution for resistor arrays will find this model a practical option.