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4308R-101-681LF

4308R-101-681LF Description

The 4308R-101-681LF from Bourns Inc. is a high-performance 7-resistor bussed network designed for precision applications in electronic circuits. With a 680Ω resistance per element and a tight ±2% tolerance, this through-hole-mounted array ensures reliable signal conditioning and voltage division. Its ±100ppm/°C temperature coefficient and 50ppm/°C resistor-ratio drift provide excellent stability across varying environmental conditions. The device is housed in an 8-pin SIP package with compact dimensions of 0.784" x 0.085" (19.91mm x 2.16mm) and a seated height of 0.195" (4.95mm), making it suitable for space-constrained designs.

4308R-101-681LF Features

• 7-resistor bussed network with 680Ω resistance per element and ±2% tolerance.
• Low TCR (±100ppm/°C) and resistor-ratio drift (50ppm/°C) for stable performance.
• 200mW power rating per resistor, ensuring durability in demanding applications.
• Through-hole mounting for secure PCB integration.
• ROHS3 compliant and REACH affected, meeting environmental standards.
• Not MSL-rated, making it suitable for non-moisture-sensitive environments.
• Part of Bourns' 4300R series, known for reliability in resistor networks.

4308R-101-681LF Applications

This resistor array is ideal for:

• Voltage division and signal conditioning in analog circuits.
• Pull-up/pull-down networks in digital systems.
• Industrial control systems requiring stable resistance values.
• Automotive electronics where temperature stability is critical.
• Test and measurement equipment demanding precision and repeatability.

Conclusion of 4308R-101-681LF

The 4308R-101-681LF stands out for its precision, stability, and compact form factor, making it a superior choice for engineers designing robust electronic systems. Its low TCR, high power rating, and bussed configuration provide flexibility in circuit design, while Bourns' reputation for quality ensures long-term reliability. Whether used in industrial, automotive, or instrumentation applications, this resistor network delivers consistent performance under varying operational conditions.