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UPC78M10AHF — TO-220 package (representative)
TO-220
Representative of package type
NEC

UPC78M10AHF

Linear Voltage Regulator · TO-220 · Analog
Part Status: Obsolete
Data last refreshed Jul 28, 2026
Manufacturer
NEC
Mfr Part #
UPC78M10AHF
Series
UPC78M
Category
Linear Voltage Regulator
Datasheet
View datasheet ↗
Availability & Pricing
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Product Attributes

Electrical & Parametric
Output Voltage10 V
Output Current500 mA
Physical & Thermal
Package / CaseTO-220
Mounting TypeThrough Hole
SeriesUPC78M
Classification & Lifecycle
CategoryLinear Voltage Regulator
TypeAnalog
Part StatusObsolete

10 V, 500 mA positive linear voltage regulator

Part Activity

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UPC78M10AHF viewed on the web · Web User
UPC78M10AHF viewed on the web · Web User
UPC78M10AHF viewed on the web · Web User
UPC78M10AHF viewed on the web · Web User
UPC78M10AHF viewed on the web · Web User
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Specifications reviewed & updated · ZDI

Recent search and sourcing activity for UPC78M10AHF.

Engineering FAQ

UPC78M10AHF is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What are the key specifications of UPC78M10AHF?
Output Voltage: 10 V; Output Current: 500 mA.
What package is UPC78M10AHF supplied in?
UPC78M10AHF is supplied in the TO-220 package, through hole.
Can ZDI source UPC78M10AHF beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

UPC78M10AHF is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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