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TL431AIL3T

ACTIVE
STMICROELECTRONICS

STMICROELECTRONICS - TL431AIL3T - Voltage Reference, AEC-Q100, Shunt - Adjustable, 2.5V to 36V, 1 % Ref, SOT-23-3

In full production. No end-of-life notice on file.

TL431AIL3T is a Voltage Reference from STMICROELECTRONICS. 1 authorized distributor quotes it on TracedParts, from RM 1.43 at quantity 1, with 1,781 units in stock for immediate despatch. Figures come from the distributors' own APIs, pulled in the catalogue snapshot of 2026-09-25, and are indicative rather than a binding quote.

RoHS COMPLIANTREACH - SMD
BEST PRICE @1
RM 1.43
element14 · authorized
TOTAL STOCK
1,781
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has TL431AIL3T in stock, and what does it cost?

1 authorized distributor · pulled from their APIs in the catalogue snapshot of 2026-09-25
QTY pcs
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
AUTH
1,781
100
5+-10+-100+0.6630500+0.62801k+0.49405k+0.482010k+0.4730
stock
ex-warehouse
RM 0.6630
RM 165.75 total
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 233.38 RM 0.9335 per unit, DDP · estimate Open estimator →

What are the specifications of TL431AIL3T?

24 parameters▾
Device specification
tariffCode85423990
euEccnNLR
rohsCompliantYES
IC Case / PackageSOT-23
Reference Voltage Max36
Input Voltage Max36
hazardousfalse
rohsPhthalatesCompliantYES
Reference Voltage2.5V to 36V
Operating Temperature Min-40
isCanonicalN
No. of Pins3
Voltage Reference Case StyleSOT-23
Automotive Qualification StandardAEC-Q100
Ordering & compliance
ManufacturerSTMICROELECTRONICS
CategoryShunts, Jumpers
Package-
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the TL431AIL3T datasheet?

link supplied by element14▾
PDF
TL431AIL3T datasheet
link supplied by element14 · STMICROELECTRONICS · English
Open datasheet ↗

This is the datasheet link the distributor returned with the part record. We pass it through as they gave it, and we have not opened it - there are more than 300,000 of these and we verify only the ones we curate by hand. If it does not resolve, that is the distributor’s record, not the part.

What does TL431AIL3T cost landed in Malaysia?

Malaysia · DDP · HS ▾
Goods
Freight · express 2 d
Import duty · 0 % (ITA-exempt)
Sales & service tax · 6 %
Customs clearance
Landed total

Estimate only. The correct HS classification for your import is your responsibility - see terms of service.

Is there a CAD symbol and footprint for TL431AIL3T?

4 downloads▾
SCHEMATIC SYMBOL · .libPCB FOOTPRINT · .kicad_mod 3D MODEL · .stepSPICE · .mod

What can I use instead of TL431AIL3T?

3 in shunts, jumpers▾
NCP431AISNT1G
ONSEMI
ONSEMI - NCP431AISNT1G - Voltage Reference Shunt - A…
7,436
RM 1.43
AZ431LBNTR-E1
DIODES INC.
DIODES INC. - AZ431LBNTR-E1 - Voltage Reference, Shu…
7,436
RM 1.43
WFC0805R0240FE66
VISHAY
VISHAY - WFC0805R0240FE66 - SMD Current Sense Resist…
7,436
RM 1.43

Nearest peers by price within the same category. Confirm the parameters before you substitute - these are not guaranteed drop-in replacements.

Which parts are similar to TL431AIL3T?

8 parts▾
MC-2228DG1-881545-1827914-186730-101LF1-382811-6881545-2..390088-2390088-2.

Common questions about TL431AIL3T

7 questions▾
Is TL431AIL3T in stock?
Yes. 1,781 units are in stock across 1 authorized distributor (element14), as of the catalogue snapshot of 2026-09-25.
How much does TL431AIL3T cost?
RM 1.4300 is the lowest unit price on this page, from element14. Prices fall as quantity rises; the full price break ladder is in the quotes table. Figures come from the distributor API and are indicative, not a binding quote.
Who supplies TL431AIL3T?
element14. It is authorized, franchised distributor quoting through its own API. TracedParts carries no broker or open-market listings.
How old are these prices?
The catalogue is re-pulled from the distributors' APIs once a day, and the line under the Quotes heading says which pull the figures on this page came from. Prices and stock can move between pulls, so treat them as indicative and confirm on the distributor's site before you order.
Who quoted these prices?
Every row on the site comes from an authorized, franchised distributor through its own API: DigiKey, Mouser or element14. There are no broker or open-market listings on TracedParts. If a source ever changes, the row will say so.
Why do you show the source before the price?
Because who sold it decides what happens at incoming inspection, and a table sorted by price alone hides that. Rows are grouped by the distributor's status first and ordered by unit price inside the group.
Why are prices in ringgit?
Distributors quote in US dollars. TracedParts converts to MYR at a fixed reference rate that is printed on the page, not a live FX feed, so the ringgit figure is a sourcing estimate rather than the amount you will be billed.