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4609X-101-101LF

4609X-101-101LF Description

The 4609X-101-101LF from Bourns Inc. is an 8-resistor bussed network array designed for precision through-hole applications. With a compact SIP (Single In-Line Package) footprint of 0.898" L x 0.098" W (22.81mm x 2.49mm) and a seated height of 0.200" (5.08mm), it offers space-efficient integration in densely populated PCBs. Each resistor in the array features a 100Ω resistance with a tight ±2% tolerance, ensuring consistent performance in demanding circuits. The device operates within a ±100ppm/°C temperature coefficient, making it suitable for environments with moderate thermal fluctuations.

4609X-101-101LF Features

• High-Density Integration: Combines 8 resistors in a 9-pin SIP package, reducing board space and simplifying layout.
• Robust Performance: 200mW power rating per element ensures reliability in low-to-moderate power applications.
• Environmental Compliance: ROHS3 and REACH compliant, with MSL: Not Applicable, eliminating moisture sensitivity concerns.
• Bussed Circuit Design: Simplifies connections in voltage divider or pull-up/down configurations, reducing wiring complexity.
• Wide Operating Range: Stable performance across industrial temperature ranges due to low TCR (±100ppm/°C).

4609X-101-101LF Applications

Ideal for analog signal conditioning, digital I/O buffering, and precision voltage division, this array excels in:

• Industrial Control Systems: Stable resistance for sensor calibration and signal processing.
• Consumer Electronics: Space-saving solution for keyboard matrices or LED current limiting.
• Automotive Electronics: Reliable performance in infotainment or ECU circuits.
• Test & Measurement Equipment: Low-tolerance resistors ensure accuracy in instrumentation.

Conclusion of 4609X-101-101LF

The 4609X-101-101LF stands out for its compact design, tight tolerance, and bussed architecture, making it a versatile choice for engineers seeking efficiency without compromising performance. Its compliance with environmental standards and ease of integration further solidify its position as a go-to solution for modern electronic designs. Whether in industrial, automotive, or consumer applications, this resistor network delivers consistent, high-quality performance.