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4608M-101-472LF

4608M-101-472LF Description

The 4608M-101-472LF from Bourns Inc. is a high-performance 7-resistor bussed network designed for precision applications in electronic circuits. This through-hole-mounted array features a compact 8-pin SIP package with a 4.7kΩ resistance per element and a tight ±2% tolerance, ensuring reliable signal conditioning and voltage division. With a ±100ppm/°C temperature coefficient and 50ppm/°C resistor-ratio drift, it delivers stable performance across varying thermal conditions. The device operates at 250mW power per element and is housed in a 0.798" x 0.098" (20.27mm x 2.49mm) footprint, making it suitable for space-constrained designs.

4608M-101-472LF Features

• 7-resistor bussed network in an 8-pin SIP configuration for simplified PCB layout.
• 4.7kΩ resistance with ±2% tolerance for precise voltage division and signal attenuation.
• Low TCR (±100ppm/°C) and 50ppm/°C ratio drift ensure minimal resistance variation under thermal stress.
• 250mW power rating per resistor for robust performance in demanding circuits.
• RoHS3 compliant and REACH unaffected, meeting global environmental standards.
• Non-MSL (Not Applicable) rating eliminates baking requirements before assembly.
• Compact through-hole design (6.35mm max height) ideal for high-density boards.

4608M-101-472LF Applications

This resistor network excels in:

• Analog signal processing: Voltage dividers, gain setting, and sensor calibration in industrial controls.
• Power supply circuits: Feedback networks and load balancing in DC-DC converters.
• Consumer electronics: Audio equipment, display drivers, and input/output conditioning.
• Automotive systems: ECU signal conditioning due to its stable thermal performance.
• Test & measurement: Precision reference circuits where ratio stability is critical.

Conclusion of 4608M-101-472LF

The 4608M-101-472LF combines high accuracy, thermal stability, and compact packaging, making it a superior choice for engineers seeking reliability in bussed resistor networks. Its low drift, compliance with environmental standards, and ease of integration distinguish it from generic arrays, particularly in precision analog and power management applications. Bourns’ reputation for quality ensures this component meets rigorous industry demands.