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4308R-102-511

4308R-102-511 Description

The 4308R-102-511 from Bourns Inc. is a high-performance 4-resistor network housed in an 8-pin SIP (Single In-Line Package), designed for precision through-hole mounting applications. With a 510Ω resistance per element and a tight ±2% tolerance, this isolated resistor array ensures reliable signal conditioning, voltage division, and impedance matching in demanding circuits. Its ±100ppm/°C temperature coefficient and 50ppm/°C resistor-ratio drift guarantee stable performance across varying thermal conditions, making it suitable for environments requiring long-term stability. The 300mW power rating per element and 19.91mm x 2.16mm compact footprint balance power handling with space efficiency.

4308R-102-511 Features

• 4 isolated resistors in a single 8-pin SIP package, reducing board space and assembly complexity.
• 510Ω resistance with ±2% tolerance for precise circuit design.
• Low TCR (±100ppm/°C) and 50ppm/°C ratio drift, ensuring minimal resistance variation with temperature fluctuations.
• 300mW power dissipation per element, robust enough for analog and digital applications.
• Through-hole mounting for secure mechanical attachment in industrial and automotive systems.
• REACH compliant and EAR99/ECCN classified, meeting global regulatory standards.
• Non-MSAL (Moisture Sensitivity Level Not Applicable), simplifying storage and handling.

4308R-102-511 Applications

Ideal for precision electronics, the 4308R-102-511 excels in:

• Voltage dividers and gain networks in instrumentation amplifiers.
• Pull-up/pull-down resistor arrays for microcontrollers and digital logic circuits.
• Signal conditioning in sensor interfaces (e.g., thermocouples, strain gauges).
• Industrial control systems requiring stable resistance ratios over temperature.
• Automotive electronics, where vibration resistance and thermal stability are critical.

Conclusion of 4308R-102-511

The 4308R-102-511 combines Bourns' reliability with precision engineering, offering a compact, high-stability solution for analog and mixed-signal designs. Its isolated resistors, low thermal drift, and robust power handling make it superior to generic arrays in applications demanding accuracy and durability. Whether for prototyping or mass production, this resistor network delivers consistent performance in harsh environments, backed by Bourns' industry-leading quality.