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HAR

2N3053

Bipolar Transistor · TO-39 · Discrete Semiconductor
In stock at ZDI Part Status: Obsolete In demand
Data last refreshed Jul 22, 2026
Manufacturer
HAR
Mfr Part #
2N3053
Category
Bipolar Transistor
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock48 pcs
PackagingBags
Unit PriceRequest a Quote
Sourcing channels30
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Vceo40V
Ic700mA
Physical & Thermal
Package / CaseTO-39
Mounting TypeThrough Hole
Classification & Lifecycle
CategoryBipolar Transistor
TypeDiscrete Semiconductor
Part StatusObsolete

NPN silicon BJT, 40V Vceo, 700mA Ic

Availability & Sourcing

31 sources
SourceMfrQtyDate CodeConditionStatus
ZDI Stock HAR 48 — New In Stock RFQ
Live HAR 913 — — Live RFQ
Live FAIR 4824 139+ 312 — Live RFQ
Live CDIL 2666 — — Live RFQ
Live MULTICOMP PRO 1564 — — Live RFQ
Live CNTRLSEMI 958 — — Live RFQ
Live CENTRAL SEMI 604 0103 — Live RFQ
Live SSI 480 — — Live RFQ
Live — 323 — — Live RFQ
Live NSC 309 NEW — Live RFQ
Live HARRIS 200 9211 — Live RFQ
Live TFK 200 2011 — Live RFQ
Live FSC 187 — — Live RFQ
Live NOT AVAILABLE 160 97+ — Live RFQ
Live TFK 160 8911 — Live RFQ
Live — 104 — — Live RFQ
Live CEN 529 16+ — Live RFQ
Market HAR 913 — — Available RFQ
Market FAIR 4824 139+ 312 — Available RFQ
Market CDIL 2666 — — Available RFQ
Market MULTICOMP PRO 1564 — — Available RFQ
Market CNTRLSEMI 958 — — Available RFQ
Market CENTRAL SEMI 604 0103 — Available RFQ
Market SSI 480 — — Available RFQ
Market HAR 323 — — Available RFQ
Market NSC 309 NEW — Available RFQ
Market TFK 200 2011 — Available RFQ
Market FSC 187 — — Available RFQ
Market NOT AVAILABLE 160 97+ — Available RFQ
Market — 104 — — Available RFQ
Market CEN 529 16+ — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Part Activity

recent searches, RFQs & offers
2N3053 viewed on the web · Web User
2N3053 viewed on the web · Web User
2N3053 viewed on the web · Web User
2N3053 viewed on the web · Web User
2N3053 viewed on the web · Web User
2N3053 viewed on the web · Web User
2N3053 viewed on the web · Web User
2N3053 viewed on the web · Web User

Recent search and sourcing activity for 2N3053.

Engineering FAQ

2N3053 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 quantity and packaging is 2N3053 in ZDI stock?
ZDI holds 48 pcs, packaged as Bags. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of 2N3053?
Vceo: 40V; Ic: 700mA.
What package is 2N3053 supplied in?
2N3053 is supplied in the TO-39 package, through hole.
Can ZDI source 2N3053 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

2N3053 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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