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4308R-102-751

4308R-102-751 Description

The 4308R-102-751 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 offers a 750Ω resistance per element with a tight ±2% tolerance, ensuring reliable signal conditioning and voltage division. Its isolated circuit type provides independent resistor functionality, while the ±100ppm/°C temperature coefficient and 50ppm/°C resistor-ratio drift guarantee stable performance across varying environmental conditions. Encased in an 8-pin SIP package with dimensions of 0.784" x 0.085" (19.91mm x 2.16mm), it is engineered for durability and ease of integration.

4308R-102-751 Features

• 4 isolated resistors with 750Ω resistance, ideal for balanced circuit designs.
• ±2% tolerance and ±100ppm/°C tempco for precision in demanding environments.
• 300mW power rating per element, suitable for moderate power applications.
• Through-hole mounting ensures robust mechanical connections.
• REACH compliant and EAR99/ECCN classified, meeting global regulatory standards.
• Low resistor-ratio drift (50ppm/°C) enhances long-term stability.
• Non-MSIL (Not Applicable) makes it resistant to moisture-related handling concerns.

4308R-102-751 Applications

This resistor network excels in:

• Voltage dividers and signal attenuation in industrial control systems.
• Sensor calibration circuits requiring stable resistance ratios.
• Analog signal processing in test/measurement equipment.
• Power supply feedback networks where precision and reliability are critical.
• Legacy through-hole PCB designs needing compact, multi-resistor solutions.

Conclusion of 4308R-102-751

The 4308R-102-751 stands out for its precision, stability, and rugged through-hole design, making it a superior choice for engineers prioritizing accuracy in harsh or variable conditions. Its isolated resistors, low drift, and compliance with industry standards make it ideal for both prototyping and production-scale applications. Bourns’ reputation for quality ensures this component delivers consistent performance in critical electronic systems.