P500-G200-WH

Overview

The P500-G200-WH is a Transient Blocking Unit (TBU) device manufactured by Bourns Inc. It functions as a solid-state protector designed to block transient overvoltages while allowing normal current flow. The component is recognized as a UL component under File # E315805. It complies with Telcordia and ITU-T GR-1089 industry standards, supporting Port Type 2, Port Type 3, and Port Type 5 applications.

Feature Summary

• Solid-state transient blocking technology
• UL recognized component certification
• Compliance with Telcordia and ITU-T GR-1089 standards

Applications

• Telecommunications port protection
• Industrial circuit surge suppression
• Data line transient blocking

Procurement Notes

Verify the specific suffix '200-WH' against official Bourns documentation to confirm exact pinout, voltage ratings, and package variations. Ensure compliance requirements match project specifications for UL recognition and Telcordia standards before finalizing procurement.

Selection Notes

Select this TBU device for applications requiring robust transient blocking without mechanical failure risks associated with fuses. Consider its compatibility with Port Types 2, 3, and 5 as defined in ITU-T GR-1089 when designing protection circuits for sensitive electronic interfaces.

Part Context

This model belongs to the P500-G and P850-G series of TBU devices. These components are engineered for high-reliability protection in environments subject to electrical transients, offering a solid-state alternative to traditional protective elements.

Replacement Considerations

Consult official Bourns substitution guides for direct equivalents within the P500-G or P850-G families. Verify that any substitute maintains identical UL file recognition and Telcordia standard compliance.