P850-U260-WH

Overview

The P850-U260-WH is a board mount surge protector from the Bourns P850-G series, utilizing TBU technology. It features an 850 V voltage rating and a 260 mA current rating. The component operates within a temperature range of -40°C to +85°C. Physical dimensions include a length of 8.25 mm, width of 4 mm, and height of 0.85 mm. It employs SMD/SMT termination and is available in Reel, Cut Tape, and MouseReel packaging formats.

Feature Summary

• Blocks high voltages and currents
• Extremely high speed performance

Applications

• Sensor protection
• Signal line protection
• Ethernet protection

Procurement Notes

Verify the specific datasheet for the P850-U260-WH model to confirm electrical characteristics and mechanical tolerances. Ensure compatibility with surface mount assembly processes. Check humidity sensitivity handling requirements during storage and manufacturing. Confirm UL compliance status for final product integration.

Selection Notes

Select this component for applications requiring high-speed bidirectional protection using MOSFET semiconductor technology. Consider the 850 V rating and 260 mA current capacity for circuit design. Evaluate the compact 10-DFN package size for space-constrained layouts. Verify operating temperature range suitability for the intended environment.

Part Context

This device belongs to the P850-G series of dual high-speed protectors manufactured by Bourns. These components are designed as Ethernet protectors and general-purpose surge suppressors. The series utilizes TBU trademark technology for robust circuit protection against transient events.

Replacement Considerations

Consult official documentation for verified substitute part numbers. Cross-reference specifications such as voltage rating, current capacity, and package dimensions when evaluating alternatives.