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LTST-C191KRKT

ACTIVE
Lite-On Inc.

Red 631nm LED Indication - Discrete 2V 0603 (1608 Metric)

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

LTST-C191KRKT is a Red 631nm LED Indication - Discrete 2V 0603 (1608 Metric) from Lite-On Inc.. 1 authorized distributor quotes it on TracedParts, from RM 0.17 at quantity 1, with 1,568,793 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 0603 (1608 Metric) SMD
BEST PRICE @1
RM 0.17
DigiKey · authorized
TOTAL STOCK
1,568,793
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has LTST-C191KRKT 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
1,568,793
5,000
5k+0.173010k+0.161215k+0.155125k+0.148335k+0.144250k+0.1402
stock
ex-warehouse
-
below MOQ 5,000
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 103.54 RM 0.4141 per unit, DDP · estimate Open estimator →

What are the specifications of LTST-C191KRKT?

24 parameters▾
Device specification
ColorRed
ConfigurationStandard
Lens ColorColorless
Lens TransparencyClear
Millicandela Rating54mcd
Lens StyleRectangle with Flat Top
Lens Size1.10mm x 0.80mm
Voltage - Forward (Vf) (Typ)2V
Current - Test20mA
Viewing Angle130°
Mounting TypeSurface Mount
Wavelength - Dominant631nm
Wavelength - Peak639nm
Package / Case0603 (1608 Metric)
Ordering & compliance
ManufacturerLite-On Inc.
CategoryLED Indication - Discrete
Package0603 (1608 Metric)
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the LTST-C191KRKT datasheet?

link supplied by DigiKey▾
PDF
LTST-C191KRKT datasheet
link supplied by DigiKey · Lite-On Inc. · 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 LTST-C191KRKT 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 LTST-C191KRKT?

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

What can I use instead of LTST-C191KRKT?

3 in LED indication - discrete▾
LTST-C191KGKT
Lite-On Inc.
Green 571nm LED Indication - Discrete 2V 0603 (1608 …
900
RM 0.17
LTST-C191KFKT
Lite-On Inc.
Orange 605nm LED Indication - Discrete 2V 0603 (1608…
896
RM 0.17
FZLG-0603
Feztek
Green 525nm LED Indication - Discrete 2.7V 0603 (160…
879
RM 0.17

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 LTST-C191KRKT?

8 parts▾
VO-PMC1608SWKF-C02VO-PT2012URACVO-PT2012SEACVO-PT2012QBBCBND0603JKBS001BND0603JKGS001BND0603JKYGS01BND1615RGBAS01

Common questions about LTST-C191KRKT

7 questions▾
Is LTST-C191KRKT in stock?
Yes. 1,568,793 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does LTST-C191KRKT cost?
RM 0.1730 is the lowest unit price on this page, from DigiKey. 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 LTST-C191KRKT?
DigiKey. 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.