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APEX

PA09

Operational Amplifier · TO-3-8 · Analog
Part Status: Obsolete In demand
Data last refreshed Jul 28, 2026
Manufacturer
APEX
Mfr Part #
PA09
Series
PA
Category
Operational Amplifier
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels16
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Supply Voltage±15 V to ±90 V
Output Current5 A
Physical & Thermal
Package / CaseTO-3-8
Mounting TypeThrough Hole
SeriesPA
Operating Temperature-55°C ~ 125°C
Classification & Lifecycle
CategoryOperational Amplifier
TypeAnalog
Part StatusObsolete

High-voltage power operational amplifier, 180 V supply, 5 A output

Availability & Sourcing

16 sources
SourceMfrQtyDate CodeConditionStatus
Live APEX 20 — — Live RFQ
Live APEXMICRO 20 15+ — Live RFQ
Live APEX 4 9841 — Live RFQ
Live APEX 3 9616 — Live RFQ
Live APEX 2 9817 — Live RFQ
Live APEX 1 — — Live RFQ
Live Apex Microtechnology 240 — — Live RFQ
Live APEX 200 — — Live RFQ
Live — 20 — — Live RFQ
Market APEX 20 — — Available RFQ
Market APEXMICRO 20 15+ — Available RFQ
Market APEX 4 9841 — Available RFQ
Market APEX 1 — — Available RFQ
Market Apex Microtechn 240 — — Available RFQ
Market APEX 200 — — Available RFQ
Market — 20 — — 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
PA09 viewed on the web · Web User
PA09 viewed on the web · Web User
PA09 viewed on the web · Web User
PA09 viewed on the web · Web User
PA09 viewed on the web · Web User
PA09 viewed on the web · Web User
PA09 viewed on the web · Web User
PA09 viewed on the web · Web User

Recent search and sourcing activity for PA09.

Engineering FAQ

PA09 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 are the key specifications of PA09?
Supply Voltage: ±15 V to ±90 V; Output Current: 5 A.
What package is PA09 supplied in?
PA09 is supplied in the TO-3-8 package, through hole, rated -55°C ~ 125°C.
Can ZDI source PA09 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

PA09 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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