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DSEI30-12A

ACTIVE
LITTELFUSE

LITTELFUSE - DSEI30-12A - Fast / Ultrafast Diode, 1.2 kV, 26 A, Single, 2.2 V, 40 ns, 200 A

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

DSEI30-12A is a Fast / Ultrafast Diode from LITTELFUSE. 1 authorized distributor quotes it on TracedParts, from RM 37.65 at quantity 1, with 0 units in stock, so it ships on factory lead time. Figures come from the distributors' own APIs, pulled in the catalogue snapshot of 2026-09-19, and are indicative rather than a binding quote.

RoHS COMPLIANTREACH - SMD
BEST PRICE @1
RM 37.65
element14 · authorized
TOTAL STOCK
0
1 source
SHORTEST LEAD
on request
factory lead · no stock
AUTHORIZED
1 / 1
tier 1 sources

Who has DSEI30-12A in stock, and what does it cost?

1 authorized distributor · pulled from their APIs in the catalogue snapshot of 2026-09-19
QTY pcs
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
AUTH
0
1
1+37.650010+22.2100100+18.4400500+17.50001k+17.4800
on request
no stock
RM 18.4400
RM 4,610.00 total
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 5,149.16 RM 20.5966 per unit, DDP · estimate Open estimator →

What are the specifications of DSEI30-12A?

24 parameters▾
Device specification
tariffCode85411000
euEccnNLR
rohsCompliantYES
Average Forward Current26
Forward Voltage Max2.2
Forward Surge Current200
hazardousfalse
rohsPhthalatesCompliantYES
isCanonicalY
Repetitive Peak Reverse Voltage1.2
Product Range-
Diode Case StyleTO-247AD
Diode ConfigurationSingle
Qualification-
Ordering & compliance
ManufacturerLITTELFUSE
CategoryFuses
Package-
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the DSEI30-12A datasheet?

link supplied by element14▾
PDF
DSEI30-12A datasheet
link supplied by element14 · LITTELFUSE · 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 DSEI30-12A 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 DSEI30-12A?

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

What can I use instead of DSEI30-12A?

3 in fuses▾
PELR0049
PRO ELEC
PRO ELEC - PELR0049 - Mains Power Cord, With Fuse, M…
195,780
RM 37.65
74277290
WURTH ELEKTRONIK
WURTH ELEKTRONIK - 74277290 - Ferrite Core, Cylindri…
195,988
RM 37.69
IXTA180N10T.
LITTELFUSE
LITTELFUSE - IXTA180N10T. - MOSFET, N-CH, 100V, 180A…
195,520
RM 37.60

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 DSEI30-12A?

8 parts▾
JR-101-1-FRSG-02GS1DDU334-0024301.1407..812283-SFX-285626A352780IL19-UK1-H05-3150-200

Common questions about DSEI30-12A

7 questions▾
Is DSEI30-12A in stock?
Not currently. element14 quotes DSEI30-12A but hold no stock, so it ships on factory lead time. Confirm the lead time with the distributor before you commit.
How much does DSEI30-12A cost?
RM 37.6500 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 DSEI30-12A?
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.