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4605M-101-561LF

4605M-101-561LF Description

The 4605M-101-561LF from Bourns Inc. is a high-performance resistor network designed for precision applications in electronic circuits. This 4-resistor bussed array features a compact through-hole SIP (Single In-Line Package) with a resistance value of 560Ω per element and a tight tolerance of ±2%, ensuring reliable and consistent performance. With a ±100ppm/°C temperature coefficient and 50ppm/°C resistor-ratio drift, it delivers excellent stability across varying thermal conditions. The device operates at 250mW power per element and is housed in a robust Bulk package, making it suitable for industrial and commercial applications.

4605M-101-561LF Features

• 4-resistor bussed array in a 5-pin SIP configuration for simplified circuit design.
• Compact dimensions: 0.498" x 0.098" (12.65mm x 2.49mm) with a low-profile 0.250" (6.35mm) height, ideal for space-constrained PCBs.
• High precision: ±2% tolerance and ±100ppm/°C TCR ensure minimal resistance deviation.
• Robust construction: ROHS3 compliant and REACH unaffected, meeting stringent environmental standards.
• Wide operating range: Suitable for -55°C to +125°C environments, with Not Applicable MSL for ease of handling.

4605M-101-561LF Applications

This resistor network excels in applications requiring stable, matched resistances, such as:

• Voltage dividers and pull-up/pull-down networks in microcontroller circuits.
• Signal conditioning for sensors and analog front-ends.
• Industrial automation systems where precision and durability are critical.
• Consumer electronics, including audio equipment and power management modules.
  Its bussed architecture simplifies PCB layout, reducing component count and assembly time compared to discrete resistors.

Conclusion of 4605M-101-561LF

The 4605M-101-561LF stands out as a reliable, space-efficient solution for precision resistor networks. Its combination of low TCR, tight tolerance, and robust packaging makes it ideal for demanding applications in industrial, automotive, and consumer electronics. Bourns' reputation for quality ensures long-term performance, making this resistor array a preferred choice for engineers seeking stability and efficiency in their designs.