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4308R-102-101

4308R-102-101 Description

The 4308R-102-101 from Bourns Inc. is a high-performance 4-resistor network designed for precision applications in electronic circuits. Part of the 4300R series, this through-hole-mounted array features 100Ω resistors with a tight ±2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. Its isolated circuit type provides independent resistor functionality, making it ideal for applications requiring signal isolation or individual resistor control. The compact 0.784" x 0.085" (19.91mm x 2.16mm) footprint and 0.195" (4.95mm) height allow efficient PCB space utilization, while the 300mW power rating per element ensures reliable operation in demanding scenarios.

4308R-102-101 Features

• 4 isolated resistors in an 8-pin SIP package, offering design flexibility.
• Low TCR (±100ppm/°C) and resistor-ratio drift (50ppm/°C) for precision stability.
• ±2% tolerance ensures consistent performance in critical circuits.
• 300mW power dissipation per resistor for robust operation.
• Through-hole mounting for secure PCB integration.
• REACH compliant and EAR99/ECCN classified, suitable for global markets.
• Non-MSIL (Not Applicable) simplifies handling and storage.

4308R-102-101 Applications

This resistor network excels in:

• Voltage division and signal conditioning in analog/digital systems.
• Feedback networks for amplifiers and op-amps.
• Sensor interfacing where precision resistance matching is critical.
• Industrial control systems requiring stable, drift-resistant components.
• Test and measurement equipment demanding high accuracy.

Conclusion of 4308R-102-101

The 4308R-102-101 stands out for its precision, compact design, and reliability, making it a superior choice for engineers seeking stable resistor networks. Its low TCR, high power rating, and isolated configuration provide advantages over generic arrays, particularly in precision analog circuits and industrial applications. Bourns' reputation for quality ensures this component meets rigorous performance standards, making it a dependable solution for demanding electronic designs.