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4308H-102-100

4308H-102-100 Description

The 4308H-102-100 from Bourns Inc. is a high-performance 4-resistor network designed for precision applications in electronic circuits. Housed in an 8-pin SIP (Single In-line Package), this isolated resistor array offers a 10Ω resistance per element with a tight tolerance of ±1Ω, ensuring consistent performance. The device operates within a ±250ppm/°C temperature coefficient and features a 50ppm/°C resistor-ratio drift, making it suitable for stable, temperature-sensitive environments. With a 500mW power rating per element and a compact footprint of 0.784" x 0.085" (19.91mm x 2.16mm), it balances power handling and space efficiency. The through-hole mounting ensures robust mechanical stability, while its REACH-compliant and EAR99/ECCN classification facilitates global sourcing.

4308H-102-100 Features

• Precision Resistance: 10Ω ±1Ω tolerance for accurate signal conditioning.
• High Power Handling: 500mW per resistor, ideal for demanding circuits.
• Low Drift: ±250ppm/°C TCR and 50ppm/°C ratio drift enhance thermal stability.
• Compact SIP Package: Space-saving 8-pin design (19.91mm x 2.16mm) with 8.89mm seated height.
• Isolated Circuitry: Independent resistors reduce crosstalk in multi-channel systems.
• Robust Construction: Through-hole mounting for durability in harsh environments.
• Compliance: REACH Affected, EAR99, and HTSUS 8533.21.0060 for regulatory ease.

4308H-102-100 Applications

This resistor array excels in:

• Analog Signal Processing: Voltage dividers, gain networks, and sensor interfaces.
• Industrial Controls: PLCs, motor drives, and power supply feedback circuits.
• Test & Measurement Equipment: Precision calibration and instrumentation.
• Automotive Electronics: Engine control units (ECUs) and infotainment systems.
• Telecom Infrastructure: Signal termination and impedance matching.

Conclusion of 4308H-102-100

The 4308H-102-100 stands out for its precision, thermal stability, and compact power handling, making it a superior choice for engineers designing reliable, high-performance systems. Its isolated resistors and robust SIP package cater to industrial, automotive, and telecom applications where accuracy and durability are critical. Bourns' reputation for quality ensures this component meets stringent industry standards, offering a dependable solution for complex circuit designs.