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DLW21SN121SQ2L

ACTIVE
Murata Electronics

2 Line Common Mode Choke Surface Mount 120 Ohms @ 100 MHz 370mA DCR 300mOhm

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

DLW21SN121SQ2L is a 2 Line Common Mode Choke Surface Mount 120 Ohms @ 100 MHz 370mA DCR 300m from Murata Electronics. 1 authorized distributor quotes it on TracedParts, from RM 0.96 at quantity 1, with 58,198 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 Horizontal, 4 PC Pad SMD
BEST PRICE @1
RM 0.96
DigiKey · authorized
TOTAL STOCK
58,198
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has DLW21SN121SQ2L 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
58,198
2,000
2k+0.95604k+0.90156k+0.871110k+0.834314k+0.810920k+0.7869
stock
ex-warehouse
-
below MOQ 2,000
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 311.02 RM 1.2441 per unit, DDP · estimate Open estimator →

What are the specifications of DLW21SN121SQ2L?

21 parameters▾
Device specification
Filter TypeSignal Line
Number of Lines2
Impedance @ Frequency120 Ohms @ 100 MHz
Current Rating (Max)370mA
DC Resistance (DCR) (Max)300mOhm
Voltage Rating - DC50V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Size / Dimension0.079" L x 0.047" W (2.00mm x 1.20mm)
Height (Max)0.055" (1.40mm)
Package / CaseHorizontal, 4 PC Pad
Ordering & compliance
ManufacturerMurata Electronics
CategoryCommon Mode Chokes
PackageHorizontal, 4 PC Pad
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the DLW21SN121SQ2L datasheet?

link supplied by DigiKey▾
PDF
DLW21SN121SQ2L datasheet
link supplied by DigiKey · Murata Electronics · 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 DLW21SN121SQ2L 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 DLW21SN121SQ2L?

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

What can I use instead of DLW21SN121SQ2L?

3 in common mode chokes▾
DLW21SN501SK2L
Murata Electronics
2 Line Common Mode Choke Surface Mount 500 Ohms @ 10…
4,971
RM 0.96
ACM-0603-251-T
Abracon LLC
2 Line Common Mode Choke Surface Mount 250 Ohms @ 10…
4,975
RM 0.96
EXC-24CP221U
Panasonic Industry
2 Line Common Mode Choke Surface Mount 220 Ohms @ 10…
4,992
RM 0.96

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 DLW21SN121SQ2L?

8 parts▾
EMI4183MUTAGEMI4182MUTAGEMI8132MUTAGEMI4183MTTAGEMI4163MUTAGACM2012-900-2P-T002PCMF3USB30ZEMI4162MUTAG

Common questions about DLW21SN121SQ2L

7 questions▾
Is DLW21SN121SQ2L in stock?
Yes. 58,198 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does DLW21SN121SQ2L cost?
RM 0.9560 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 DLW21SN121SQ2L?
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.