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md8087-2 — DIP-24/28/40 package (representative)
DIP-24/28/40
Representative of package type
INTEL

md8087-2

Math Coprocessor · 40-pin CERDIP · Microprocessor
Part Status: Obsolete In demand
Data last refreshed Jul 30, 2026
Manufacturer
INTEL
Mfr Part #
md8087-2
Series
8087
Category
Math Coprocessor
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels2
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Live pricing on request · most quotes same business day

Specifications

Physical & Thermal
Package / Case40-pin CERDIP
Mounting TypeThrough Hole
Series8087
Classification & Lifecycle
CategoryMath Coprocessor
TypeMicroprocessor
Part StatusObsolete

Intel 8087-2 floating-point coprocessor, 8 MHz

Environmental & Export Classifications

RoHS Status
Non-Compliant

Availability & Sourcing

2 sources
SourceMfrQtyDate CodeConditionStatus
Live INTEL 11 — — Live RFQ
Live INT 9 NON-ROHS — Live 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
md8087-2 viewed on the web · Web User
md8087-2 viewed on the web · Web User
md8087-2 viewed on the web · Web User
md8087-2 viewed on the web · Web User
md8087-2 viewed on the web · Web User
Specifications reviewed & updated · ZDI

Recent search and sourcing activity for md8087-2.

Engineering FAQ

md8087-2 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 package is md8087-2 supplied in?
md8087-2 is supplied in the 40-pin CERDIP package, through hole.
Can ZDI source md8087-2 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

md8087-2 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.

Related Parts

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