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1N4001-B — Axial diode package (representative)
Axial diode
Representative of package type

1N4001-B

Rectifier Diode · DO-41 · Discrete Semiconductor
In stock at ZDI
Data last refreshed Jun 10, 2026
Mfr Part #
1N4001-B
Series
1N4001
Category
Rectifier Diode
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock946 pcs
Date Code081001
PackagingBoxed
Unit PriceRequest a Quote
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Voltage - Dc Reverse (Vr) (Max)50V
Current - Average Rectified (Io)1A
Physical & Thermal
Package / CaseDO-41
Mounting TypeThrough Hole
Series1N4001
Classification & Lifecycle
CategoryRectifier Diode
TypeDiscrete Semiconductor

50 V 1 A Through Hole Rectifier Diode

Availability & Sourcing

1 source row · masked
SourceMfrQtyDate CodeConditionStatus
ZDI Stock ZDI 946 081001 New In Stock RFQ

ZDI Stock — held in our warehouse · Market — recent offers, sourced on request · Live — fresh from the broker network. Supplier identity and cost are never shown.

Part Activity

recent searches, RFQs & offers
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1N4001-B searched via the web · Web User
1N4001-B searched via the web · Web User
1N4001-B searched via the web · Web User
1N4001-B searched via the web · Web User

Live search & sourcing activity for 1N4001-B — real inquiries only.

Engineering FAQ

answers from this part's real data
What quantity and packaging is 1N4001-B in ZDI stock?
ZDI holds 946 pcs, packaged as Boxed, date code(s) 081001. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of 1N4001-B?
Voltage - Dc Reverse (Vr) (Max): 50V; Current - Average Rectified (Io): 1A.
What package is 1N4001-B supplied in?
1N4001-B is supplied in the DO-41 package, through hole.
Can ZDI source 1N4001-B 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

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