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MUR440

ACTIVE
TAIWAN SEMICONDUCTOR

TAIWAN SEMICONDUCTOR - MUR440 - Fast / Ultrafast Diode, 400 V, 4 A, Single, 1.35 V, 60 ns, 150 A

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

MUR440 is a Fast / Ultrafast Diode from TAIWAN SEMICONDUCTOR. 1 authorized distributor quotes it on TracedParts, from RM 4.75 at quantity 1, with 2,500 units in stock for immediate despatch. Figures come from the distributors' own APIs, pulled in the catalogue snapshot of 2026-11-06, and are indicative rather than a binding quote.

RoHS COMPLIANTREACH - SMD
BEST PRICE @1
RM 4.75
element14 · authorized
TOTAL STOCK
2,500
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has MUR440 in stock, and what does it cost?

1 authorized distributor · pulled from their APIs in the catalogue snapshot of 2026-11-06
QTY pcs
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
AUTH
2,500
1
1+4.750010+2.2000100+1.9400500+1.48001k+1.4600
stock
ex-warehouse
RM 1.9400
RM 485.00 total
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 571.78 RM 2.2871 per unit, DDP · estimate Open estimator →

What are the specifications of MUR440?

24 parameters▾
Device specification
tariffCode85411000
euEccnNLR
rohsCompliantYES
Average Forward Current4
Forward Voltage Max1.35
Forward Surge Current150
hazardousfalse
rohsPhthalatesCompliantYES
isCanonicalY
Repetitive Peak Reverse Voltage400
Product Range-
Diode Case StyleDO-201AA
Diode ConfigurationSingle
Qualification-
Ordering & compliance
ManufacturerTAIWAN SEMICONDUCTOR
CategorySingle Diodes
Package-
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the MUR440 datasheet?

link supplied by element14▾
PDF
MUR440 datasheet
link supplied by element14 · TAIWAN SEMICONDUCTOR · 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 MUR440 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 MUR440?

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

What can I use instead of MUR440?

3 in single diodes▾
B540C-13-F
DIODES INC.
DIODES INC. - B540C-13-F - Schottky Rectifier, 40 V,…
24,700
RM 4.75
MBRAF260T3G
ONSEMI
ONSEMI - MBRAF260T3G - Schottky Rectifier, 60 V, 2 A…
24,700
RM 4.75
DMP2069UFY4Q-7
DIODES INC.
DIODES INC. - DMP2069UFY4Q-7 - Power MOSFET, P Chann…
24,700
RM 4.75

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 MUR440?

8 parts▾
1N4740ABZT03C20-TR1N5245B-TAPBZX384C3V9-HG3-081N4728ABZT52C5V1-7-FMMSZ5231B-7-FBZX79-C2V7,113

Common questions about MUR440

7 questions▾
Is MUR440 in stock?
Yes. 2,500 units are in stock across 1 authorized distributor (element14), as of the catalogue snapshot of 2026-11-06.
How much does MUR440 cost?
RM 4.7500 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 MUR440?
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.