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4816P-2-101

4816P-2-101 Description

The 4816P-2-101 from Bourns Inc. is a high-performance 15-resistor bussed network designed for surface-mount applications. Part of the 4800P series, this compact array features a 100Ω resistance per element with a tight ±2% tolerance, ensuring reliable signal conditioning and voltage division in precision circuits. Its ±100ppm/°C temperature coefficient and 50ppm/°C resistor-ratio drift provide stable performance across varying thermal conditions. Encased in a thin-film SMD package (11.18mm x 5.59mm x 2.40mm), it balances space efficiency with 80mW power handling per element, making it ideal for densely populated PCBs. Compliant with REACH and ECCN EAR99, it meets stringent environmental and regulatory standards.

4816P-2-101 Features

• Bussed Circuit Design: Simplifies layout with shared common connections, reducing component count.
• Low Drift & High Stability: ±100ppm/°C TCR and 50ppm/°C ratio drift ensure minimal resistance variation under thermal stress.
• Compact Footprint: 0.440" x 0.220" (11.18mm x 5.59mm) profile suits space-constrained designs.
• Robust Construction: MSL 1 (Unlimited) moisture sensitivity allows extended shelf life and ease of handling.
• High Power Handling: 80mW per resistor supports moderate power applications without derating concerns.
• Automation-Friendly: Supplied in Tape & Reel (TR) packaging for streamlined assembly processes.

4816P-2-101 Applications

• Voltage Division Networks: Precision dividers in ADC/DAC reference circuits.
• Signal Conditioning: Pull-up/pull-down resistor arrays for digital buses (I²C, SPI).
• Industrial Controls: Stable resistance paths in PLCs and sensor interfaces.
• Consumer Electronics: Space-saving solution for wearables and IoT devices.
• Automotive Electronics: Reliable performance in infotainment and ECU modules (non-safety-critical).

Conclusion of 4816P-2-101

The 4816P-2-101 excels in miniaturized, high-reliability applications where consistent resistance ratios and thermal stability are critical. Its bussed architecture reduces BOM complexity, while thin-film technology ensures long-term accuracy. Ideal for industrial, automotive, and consumer electronics, this resistor network combines Bourns' quality with practical design advantages, offering a cost-effective alternative to discrete resistors without compromising performance.