800-219-9001 RFQ
4N28TVM — DIP-24/28/40 package (representative)
DIP-24/28/40
Representative of package type
onsemi

4N28TVM

Optocoupler · PDIP-6 · Optoelectronics
Part Status: Active In demand
Data last refreshed Aug 17, 2026
Manufacturer
onsemi
Mfr Part #
4N28TVM
Series
4N28
Category
Optocoupler
Datasheet
View datasheet ↗
Availability & Pricing
Est. market range$0.15 – $0.6
Sourcing channels9
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Isolation Voltage5000 Vrms
Ctr Min10%
Vce Max30 V
Physical & Thermal
Package / CasePDIP-6
Mounting TypeThrough Hole
Series4N28
Operating Temperature-40°C ~ 100°C
Classification & Lifecycle
CategoryOptocoupler
TypeOptoelectronics
Part StatusActive

Phototransistor output optocoupler, 5000 Vrms isolation, 30 V Vce, 6-pin DIP

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

9 sources
SourceMfrQtyDate CodeConditionStatus
Live onsemi 120000 — — Live RFQ
Live onsemi 4000 — — Live RFQ
Live FSC 2129 10 — Live RFQ
Live ON 40797 26+ — Live RFQ
Live Fairchild 2129 2010 — Live RFQ
Market onsemi 120000 — — Available RFQ
Market FSC 2129 10 — Available RFQ
Market ON 40797 26+ — Available RFQ
Market Fairchild 2129 2010 — Available RFQ

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

Price History & Market Reference

Market Price Range

High$0.6
Low$0.15
Last$0.375
Price as of2026-08-17

ZDI Transaction

ZDI priceQuote on request
Active offers9

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
4N28TVM viewed on the web · Web User
4N28TVM viewed on the web · Web User
4N28TVM viewed on the web · Web User
4N28TVM viewed on the web · Web User
4N28TVM searched via the web · Web User
4N28TVM searched via the web · Web User
4N28TVM searched via the web · Web User
4N28TVM searched via the web · Web User

Recent search and sourcing activity for 4N28TVM.

Engineering FAQ

What are the key specifications of 4N28TVM?
Isolation Voltage: 5000 Vrms; Ctr Min: 10%; Vce Max: 30 V.
What package is 4N28TVM supplied in?
4N28TVM is supplied in the PDIP-6 package, through hole, rated -40°C ~ 100°C.
Can ZDI source 4N28TVM 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

Related Parts

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