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4N27 — DIP-24/28/40 package (representative)
DIP-24/28/40
Representative of package type
Motorola

4N27

Optocoupler · DIP-6 · Optoelectronics
Part Status: Active In demand
Data last refreshed Jun 18, 2026
Manufacturer
Motorola
Mfr Part #
4N27
Series
4N27
Category
Optocoupler
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Price$0.25
Last transacted2001-01-30
Market range$0.24 – $0.25
Sourcing channels14
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Ctrmin 10%
Isolation5000 Vrms
Physical & Thermal
Package / CaseDIP-6
Mounting TypeThrough Hole
Series4N27
Operating Temperature-55°C ~ 100°C
Classification & Lifecycle
CategoryOptocoupler
TypeOptoelectronics
Part StatusActive

6-pin DIP phototransistor output optocoupler, 5000 V isolation

Availability & Sourcing

14 source rows · masked
SourceMfrQtyDate CodeConditionStatus
Live Motorola 45 1998 Live · fresh RFQ
Live Fairchild 789 Live · fresh RFQ
Live Fairchild 97 Live · fresh RFQ
Live General Electric [GE] 138 Live · fresh RFQ
Live Motorola 82 Live · fresh RFQ
Live Philips 217 Live · fresh RFQ
Live QT 22 Live · fresh RFQ
Live 10423 199801 Live · fresh RFQ
Live LiteOn 114 1999 Live · fresh RFQ
Market Motorola 45 1998 Available RFQ
Market Fairchild 789 Available RFQ
Market Fairchild 97 Available RFQ
Market 10423 199801 Available RFQ
Market Fairchild 1288 Available 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.

Price History & Market Reference

Market Price Range

High$0.25
Low$0.24
Last$0.25
Price as of2001-01-30

ZDI Transaction

Last ZDI price$0.25
As of2001-01-30
Active offers14

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

Part Activity

recent searches, RFQs & offers
4N27 viewed on the web · Web User
4N27 searched via the web · Web User
4N27 searched via the web · Web User
4N27 searched via the web · Web User
4N27 searched via the web · Web User
4N27 searched via the web · Web User
4N27 searched via the web · Web User
4N27 searched via the web · Web User

Live search & sourcing activity for 4N27 — real inquiries only.

Engineering FAQ

answers from this part's real data
What are the key specifications of 4N27?
Ctr: min 10%; Isolation: 5000 Vrms.
What package is 4N27 supplied in?
4N27 is supplied in the DIP-6 package, through hole, rated -55°C ~ 100°C.
Can ZDI source 4N27 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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