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4604H-101-103LF

4604H-101-103LF Description

The 4604H-101-103LF from Bourns Inc. is a high-performance 3-resistor bussed network designed for precision applications in electronic circuits. This through-hole-mounted device features a compact 4-pin SIP (Single In-Line Package) with a 10kΩ resistance per element, offering a ±2% tolerance and a ±100ppm/°C temperature coefficient. Its 300mW power rating per resistor ensures reliable operation in demanding environments. The 4600H series is known for its robust construction, with dimensions of 0.398" x 0.098" (10.11mm x 2.49mm) and a seated height of 0.350" (8.89mm), making it suitable for space-constrained designs.

4604H-101-103LF Features

• Bussed Circuit Configuration: Simplifies PCB layout by connecting resistors in a common-node arrangement.
• Low Resistor-Ratio Drift (50ppm/°C): Ensures stable performance across temperature variations.
• RoHS3 & REACH Compliant: Meets stringent environmental and safety standards.
• 300mW Power Handling: Higher power dissipation than comparable arrays, reducing thermal stress.
• Wide Operating Temperature Range: Ideal for industrial and automotive applications.
• Non-MSL (Not Applicable): Eliminates moisture sensitivity concerns during storage and assembly.

4604H-101-103LF Applications

This resistor network excels in voltage division, pull-up/pull-down circuits, and signal conditioning due to its precision and stability. It is particularly suited for:

• Industrial Control Systems: Where consistent resistance values are critical for sensor interfacing.
• Automotive Electronics: Robust enough to handle vibrations and temperature extremes.
• Consumer Electronics: Space-saving solution for compact devices like smart home modules.
• Test & Measurement Equipment: Low drift ensures accuracy in calibration circuits.

Conclusion of 4604H-101-103LF

The 4604H-101-103LF stands out for its high power rating, low drift, and compact SIP package, offering superior reliability for precision applications. Its compliance with RoHS3 and REACH, combined with Bourns' reputation for quality, makes it a preferred choice for engineers seeking durable, high-performance resistor networks. Whether for industrial, automotive, or consumer electronics, this model delivers consistent performance under varying operational conditions.