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4814P-1-100

4814P-1-100 Description

The 4814P-1-100 from Bourns Inc. is a high-performance 7-resistor array designed for precision surface-mount applications. Part of the 4800P series, this component features isolated resistors with a 10Ω resistance and a tight ±1Ω tolerance, ensuring reliable signal integrity in demanding circuits. Encased in a compact 14-pin SOIC package (9.91mm x 5.59mm), it offers a low-profile 2.40mm seated height, making it ideal for space-constrained PCB designs. With a 160mW power rating per element and a ±250ppm/°C temperature coefficient, it delivers stable performance across industrial temperature ranges. Compliant with REACH and EAR99/ECCN, it is packaged in Tape & Reel (TR) for automated assembly efficiency.

4814P-1-100 Features

• Precision Resistance: 10Ω ±1Ω tolerance for accurate signal conditioning.
• Robust Construction: Isolated circuit design minimizes crosstalk in multi-channel applications.
• Compact Footprint: 0.390" x 0.220" (9.91mm x 5.59mm) with a 0.094" (2.40mm) profile.
• High Power Handling: 160mW per resistor ensures durability in continuous operation.
• Wide Temperature Stability: ±250ppm/°C coefficient suits industrial environments.
• Automation-Ready: Tape & Reel packaging supports high-volume SMT processes.
• Compliance: REACH Affected, MSL 1 (Unlimited shelf life), and RoHS-compatible.

4814P-1-100 Applications

This resistor array excels in:

• Analog Signal Processing: Voltage dividers, pull-up/pull-down networks in ADCs/DACs.
• Industrial Controls: PLCs, sensor interfaces requiring stable resistance values.
• Consumer Electronics: Audio equipment, display drivers, and power management circuits.
• Telecom Infrastructure: Line termination, impedance matching in high-speed PCBs.
• Medical Devices: Precision instrumentation where tolerance and reliability are critical.

Conclusion of 4814P-1-100

The 4814P-1-100 combines precision, compactness, and industrial-grade reliability, making it a superior choice for applications demanding tight tolerance and space efficiency. Its isolated design and high power handling distinguish it from generic arrays, while Bourns' quality assurance ensures long-term performance. Ideal for engineers designing high-density PCBs or systems requiring consistent resistance under thermal stress, this component balances technical rigor with manufacturability.