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4308H-101-101

4308H-101-101 Description

The 4308H-101-101 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 0.784" x 0.085" (19.91mm x 2.16mm) footprint with a 0.350" (8.89mm) seated height, making it suitable for space-constrained designs. Each resistor offers a 100Ω ±2% tolerance with a ±100ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The 300mW power rating per element and 50ppm/°C resistor-ratio drift further enhance reliability in demanding applications. Packaged in tubes, this REACH-compliant, EAR99-classified component is ideal for industrial and commercial use.

4308H-101-101 Features

• 7-resistor bussed network with 8-pin SIP configuration for simplified PCB layout.
• Low TCR (±100ppm/°C) and tight tolerance (±2%) for precision signal conditioning.
• Robust 300mW power handling per resistor, ensuring durability in high-load scenarios.
• Compact through-hole design (19.91mm x 2.16mm) with MSL: Not Applicable, eliminating moisture sensitivity concerns.
• 50ppm/°C resistor-ratio drift for consistent performance in temperature-varying environments.
• REACH Affected and EAR99 compliance, suitable for global markets.

4308H-101-101 Applications

This resistor array excels in:

• Voltage division and current limiting in power supplies and analog circuits.
• Pull-up/pull-down networks in digital systems (e.g., microcontrollers, FPGAs).
• Sensor signal conditioning where stable resistance ratios are critical (e.g., thermocouples, strain gauges).
• Industrial automation systems requiring high reliability under thermal stress.
• Consumer electronics (e.g., audio equipment, displays) due to its compact form factor.

Conclusion of 4308H-101-101

The 4308H-101-101 stands out for its precision, power efficiency, and compact design, making it a superior choice over generic resistor arrays. Its low drift, high tolerance, and industrial-grade robustness cater to applications demanding long-term stability. Whether for prototyping or mass production, this Bourns resistor network delivers consistent performance in harsh environments and precision circuits alike.