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4609M-101-104LF

4609M-101-104LF Description

The 4609M-101-104LF from Bourns Inc. is a high-performance 8-resistor bussed network designed for precision applications. Part of the 4600M series, this through-hole-mounted array features a compact 9-pin SIP package with a 100k Ohm resistance per element and a tight ±2% tolerance. Its ±100ppm/°C temperature coefficient and 50ppm/°C resistor-ratio drift ensure stable performance across varying environmental conditions. The device operates at 250mW power per element and is housed in a bulk package, measuring 0.898" x 0.098" (22.81mm x 2.49mm) with a 6.35mm max seated height. Compliant with ROHS3 and REACH Unaffected standards, it is ideal for industrial and commercial electronics.

4609M-101-104LF Features

• 8-resistor bussed network in a 9-pin SIP configuration for simplified circuit design.
• 100k Ohm resistance with ±2% tolerance for precision applications.
• Low TCR (±100ppm/°C) and 50ppm/°C ratio drift for thermal stability.
• 250mW power rating per resistor, ensuring reliability in demanding conditions.
• Through-hole mounting for robust mechanical connections.
• Compact footprint (22.81mm x 2.49mm) saves board space.
• ROHS3 and REACH compliant, meeting environmental regulations.
• Not MSL-rated, making it suitable for extended storage without moisture concerns.

4609M-101-104LF Applications

This resistor network is ideal for:

• Voltage division and pull-up/pull-down circuits in microcontrollers and digital systems.
• Signal conditioning in sensor interfaces and analog front-ends.
• Industrial control systems requiring stable, high-precision resistance networks.
• Power supply feedback networks where consistent resistance ratios are critical.
• Automotive and aerospace electronics due to its robust thermal performance.

Conclusion of 4609M-101-104LF

The 4609M-101-104LF stands out for its precision, thermal stability, and compact design, making it a versatile choice for high-reliability applications. Its bussed architecture simplifies PCB layout, while Bourns' quality assurance ensures long-term performance. Whether used in industrial controls, automotive systems, or precision analog circuits, this resistor network delivers consistent performance under varying operational conditions.