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NEC

PS2561AL-1-V-E3

Optocoupler · 4-SMD Gull Wing · Optoelectronics
Part Status: NRND In demand
Data last refreshed Aug 18, 2026
Manufacturer
NEC
Mfr Part #
PS2561AL-1-V-E3
Series
PS2561A
Category
Optocoupler
Datasheet
View datasheet ↗
Availability & Pricing
Est. market range$0.15 – $0.6
Sourcing channels6
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Product Attributes

Electrical & Parametric
Isolation Voltage5000 Vrms
Ctr50-400%
Physical & Thermal
Package / Case4-SMD Gull Wing
Mounting TypeSurface Mount
SeriesPS2561A
Operating Temperature-55°C ~ 100°C
Classification & Lifecycle
CategoryOptocoupler
TypeOptoelectronics
Part StatusNRND

Single-channel transistor-output photocoupler, 5000 Vrms isolation

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

6 sources
SourceMfrQtyDate CodeConditionStatus
Live — 7300 — — Live RFQ
Live NEC 5000 10+ — Live RFQ
Live TI 4519 — — Live RFQ
Market NEC 7300 — — Available RFQ
Market NEC 5000 10+ — Available RFQ
Market TI 4519 — — 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 of2026-08-18

ZDI Transaction

ZDI priceQuote on request
Active offers6

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

Part Activity

recent searches, RFQs & offers
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PS2561AL-1-V-E3 viewed on the web · Web User
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PS2561AL-1-V-E3 viewed on the web · Web User
PS2561AL-1-V-E3 viewed on the web · Web User

Recent search and sourcing activity for PS2561AL-1-V-E3.

Engineering FAQ

What are the key specifications of PS2561AL-1-V-E3?
Isolation Voltage: 5000 Vrms; Ctr: 50-400%.
What package is PS2561AL-1-V-E3 supplied in?
PS2561AL-1-V-E3 is supplied in the 4-SMD Gull Wing package, surface mount, rated -55°C ~ 100°C.
Can ZDI source PS2561AL-1-V-E3 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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