PARTIAL FEED 324467 of 324554 parts carry live distributor quotes. The rest are modelled — each page says which it is showing.
TRACEDPARTS
🇲🇾 MY

ESS040W-0900-42

ACTIVE
ERP Power, LLC

900mA 28 ~ 42V Constant Current LED Driver AC DC Converter Topology 1 Output

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

ESS040W-0900-42 is a 900mA 28 ~ 42V Constant Current LED Driver AC DC Converter Topology 1 Ou from ERP Power, LLC. 1 authorized distributor quotes it on TracedParts, from RM 145.93 at quantity 1, with 408 units in stock for immediate despatch. Figures come from the distributors' own APIs, pulled in the catalogue snapshot of 2026-09-06, and are indicative rather than a binding quote.

RoHS COMPLIANTREACH - SMD
BEST PRICE @1
RM 145.93
DigiKey · authorized
TOTAL STOCK
408
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has ESS040W-0900-42 in stock, and what does it cost?

1 authorized distributor · pulled from their APIs in the catalogue snapshot of 2026-09-06
QTY pcs
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
AUTH
408
1
1+145.93005+133.362010+128.281025+121.849250+117.1962100+112.7162250+107.0496
stock
ex-warehouse
RM 107.0496
RM 26,762.40 total
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 29,757.81 RM 119.0313 per unit, DDP · estimate Open estimator →

3 · Technical attributes

24 parameters▾
Device specification
DigiKey ProgrammableNot Verified
TypeConstant Current
TopologyAC DC Converter
Number of Outputs1
Voltage - Input (Min)120VAC
Voltage - Input (Max)277VAC
Voltage - Output28 ~ 42V
Current - Output (Max)900mA
Power (Watts)38 W
DimmingAnalog, ELV, Triac
FeaturesOCP, OTP, SCP
RatingsIP64, NEMA 410
Operating Temperature-30°C ~ 90°C
Efficiency87%
Ordering & compliance
ManufacturerERP Power, LLC
CategoryLED Drivers
Package-
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

4 · Datasheet & documents

link supplied by DigiKey▾
PDF
ESS040W-0900-42 datasheet
link supplied by DigiKey · ERP Power, LLC · 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.

5 · Duty & landed cost estimator

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.

6 · CAD, symbol & footprint

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

7 · Alternates

3 in led drivers▾
ESST040W-1400-24
ERP Power, LLC
1.4A 14 ~ 24V Constant Current LED Driver AC DC Conv…
758,836
RM 145.93
LED100W-222-C0450
Thomas Research Products
450mA 74 ~ 222V Constant Current LED Driver AC DC Co…
755,924
RM 145.37
HLG-40H-54B
MEAN WELL USA Inc.
750mA 32.4 ~ 54V Constant Current, Voltage LED Drive…
750,464
RM 144.32

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

8 · Related parts

8 parts▾
ELG-100-42DA-3YVLM40W-24VLM100W-24LDD-700LWRACD07-350ESS030W-0500-42LED50W-072-C0530APV-8-12

9 · FAQ

3 questions▾
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.