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4116R-3-621/911

4116R-3-621/911 Description

The 4116R-3-621/911 from Bourns Inc. is a high-performance 28-resistor network designed for precision applications in electronic circuits. Housed in a 16-pin DIP package with through-hole mounting, this dual-terminator network offers 620Ω and 910Ω resistances with a tight ±2% tolerance and a low ±100ppm/°C temperature coefficient. Its compact 0.865" x 0.300" (21.97mm x 7.62mm) footprint and 0.185" (4.69mm) seated height make it suitable for space-constrained designs. The device operates at 125mW per element and features a 50ppm/°C resistor-ratio drift, ensuring stable performance across varying environmental conditions.

4116R-3-621/911 Features

• Dual-Terminator Circuit: Ideal for impedance matching and signal termination in high-speed digital systems.
• Low TCR & High Precision: ±100ppm/°C temperature coefficient and ±2% tolerance ensure reliable performance in temperature-sensitive applications.
• Robust Construction: Through-hole mounting and tube packaging enhance durability for industrial use.
• Wide Resistance Range: Combines 620Ω and 910Ω resistors in a single network, reducing component count.
• REACH Compliant: Meets environmental standards, though classified as REACH Affected.

4116R-3-621/911 Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision voltage division and filtering in data acquisition systems.
• Termination Networks: Mitigating signal reflections in communication interfaces (e.g., RS-485, CAN bus).
• Industrial Controls: Stable performance in PLCs, motor drives, and instrumentation.
• Medical Electronics: Low drift and high accuracy suit patient monitoring equipment.

Conclusion of 4116R-3-621/911

The 4116R-3-621/911 stands out for its precision, compact design, and dual-resistance configuration, making it a versatile choice for engineers seeking reliability in signal integrity and power distribution. Its low TCR, high tolerance, and industrial-grade packaging cater to demanding applications, from telecom to medical devices. Bourns' reputation for quality ensures this active-status component is a dependable solution for complex circuit designs.