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4308R-104-302/622

4308R-104-302/622 Description

The 4308R-104-302/622 from Bourns Inc. is a high-performance 12-resistor network designed for precision applications in electronic circuits. Part of the 4300R series, this through-hole-mounted component features a compact 0.784" x 0.085" (19.91mm x 2.16mm) footprint with a seated height of 0.195" (4.95mm), making it suitable for space-constrained designs. The network includes dual terminator functionality with resistances of 3kΩ and 6.2kΩ, offering a ±2% tolerance and a ±100ppm/°C temperature coefficient for stable performance across varying environmental conditions. Packaged in a tube, it is REACH Affected and complies with ECCN EAR99 and HTSUS 8533.21.0050 regulations.

4308R-104-302/622 Features

• 12-resistor array with dual terminator circuit type for balanced signal termination.
• 200mW power per element ensures reliable operation in medium-power applications.
• Low resistor-ratio drift (50ppm/°C) enhances long-term stability and accuracy.
• Wide resistance range (3kΩ, 6.2kΩ) supports versatile circuit configurations.
• Through-hole mounting for robust mechanical and electrical connections.
• Not MSL-rated (Moisture Sensitivity Level), simplifying storage and handling.
• Active product status guarantees availability for current and future designs.

4308R-104-302/622 Applications

Ideal for precision analog and digital circuits, the 4308R-104-302/622 excels in:

• Signal termination in communication interfaces (e.g., RS-485, CAN bus).
• Voltage division and impedance matching in sensor networks.
• Industrial control systems requiring stable resistance ratios.
• Test and measurement equipment where low drift and tight tolerances are critical.
• Embedded systems leveraging its compact form factor and reliability.

Conclusion of 4308R-104-302/622

The 4308R-104-302/622 resistor network combines high precision, thermal stability, and compact design, making it a superior choice for engineers seeking reliable performance in demanding environments. Its dual terminator functionality, low drift, and broad resistance options distinguish it from generic arrays, particularly in industrial and communication applications. Bourns' reputation for quality ensures this component meets rigorous standards for longevity and consistency.