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4308M-101-101LF

4308M-101-101LF Description

The 4308M-101-101LF from Bourns Inc. is a high-performance 7-resistor bussed network designed for precision applications in electronic circuits. This through-hole-mounted device features a compact 8-pin SIP (Single In-Line Package) with a 100Ω resistance per element, offering a tight ±2% tolerance and a low ±100ppm/°C temperature coefficient. Its 250mW power rating per resistor ensures reliable operation in demanding environments. The network is part of Bourns' 4300M series, known for robust construction and stable performance. With a RoHS3 compliance and REACH Affected status, it meets modern environmental standards while maintaining industrial durability.

4308M-101-101LF Features

• 7-resistor bussed array simplifies circuit design by reducing component count.
• Low TCR (±100ppm/°C) and resistor-ratio drift (50ppm/°C) ensure stability across temperature fluctuations.
• Compact dimensions (19.91mm x 2.16mm) and 6.35mm seated height save board space.
• 250mW power dissipation per element supports higher current applications.
• ±2% tolerance enhances precision in voltage division and current limiting.
• Non-MSLA (Moisture Sensitivity Level Not Applicable) makes it suitable for varied environmental conditions.
• Tube packaging facilitates automated assembly processes.

4308M-101-101LF Applications

Ideal for analog signal conditioning, pull-up/pull-down networks, and industrial control systems, this resistor network excels in:

• Voltage dividers in sensor interfaces and ADC circuits.
• Bus termination for communication protocols like I²C or SPI.
• Power supply feedback networks requiring stable resistance ratios.
• Automotive and industrial electronics where temperature stability is critical.
  Its bussed configuration is particularly advantageous in multi-channel systems where uniform resistance values are required.

Conclusion of 4308M-101-101LF

The 4308M-101-101LF combines precision, compactness, and reliability, making it a standout choice for engineers seeking a cost-effective, space-saving resistor network. Its low TCR, high power rating, and environmental compliance cater to rigorous applications, from consumer electronics to industrial automation. Bourns' reputation for quality ensures this component delivers consistent performance, reducing design complexity and BOM overhead.