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TL431CLPRA
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ON Semiconductor

TL431CLPRA

Shunt Voltage Reference · TO-92 · Analog
In demand
Data last refreshed Jul 30, 2026
Manufacturer
ON Semiconductor
Mfr Part #
TL431CLPRA
Series
TL431
Category
Shunt Voltage Reference
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels8
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Product Attributes

Electrical & Parametric
Reference Voltage2.495 V
Tolerance1%
Physical & Thermal
Package / CaseTO-92
Mounting TypeThrough Hole
SeriesTL431
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategoryShunt Voltage Reference
TypeAnalog

Adjustable precision shunt regulator, 2.495V ref, 1% tol

Availability & Sourcing

8 sources
SourceMfrQtyDate CodeConditionStatus
Live MOT 9559 — — Live RFQ
Live MOTOROL 6000 — — Live RFQ
Live Motorola 1070 — — Live RFQ
Live MOTOROLA 570 — — Live RFQ
Market MOT 9559 — — Available RFQ
Market MOTOROL 6000 — — Available RFQ
Market Motorola 1070 — — Available RFQ
Market MOTOROLA 570 — — Available RFQ

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

Part Activity

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Specifications reviewed & updated · ZDI

Recent search and sourcing activity for TL431CLPRA.

Engineering FAQ

What are the key specifications of TL431CLPRA?
Reference Voltage: 2.495 V; Tolerance: 1%.
What package is TL431CLPRA supplied in?
TL431CLPRA is supplied in the TO-92 package, through hole, rated 0°C ~ 70°C.
Can ZDI source TL431CLPRA 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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