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MSZ5257B, MSZ5221B - 500mW Zener Voltage Regulators

RUILON

The MSZ5257B by RUILON is a 500mW Zener Voltage Regulators. Below is the official datasheet preview.

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MSZ5257B 500mW Zener Voltage Regulators by RUILON - Datasheet Preview — Official preview page of the MSZ5257B 500mW Zener Voltage Regulators datasheet (RUILON).

Datasheet Details

Part number	MSZ5257B, MSZ5221B
Manufacturer	RUILON
File Size	395.89 KB
Description	500mW Zener Voltage Regulators
Datasheet	MSZ5221B-RUILON.pdf
Note	This datasheet PDF includes multiple part numbers: MSZ5257B, MSZ5221B. Please refer to the document for exact specifications by model.
Additional preview pages of the MSZ5257B datasheet.

MSZ5257B Product details

Features

500 mW Rating on FR.
4 or FR.
5 Board.
Wide Zener Reverse Voltage Range.
2.4 V to 110 V.
Package Designed for Optimal Automated Board Assembly.
Small Package Size for High Density.

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Other Datasheets by RUILON

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Published: Jul 27, 2025 |