DLW21SZ900HQ2L

Murata Electronics
81-DLW21SZ900HQ2L
DLW21SZ900HQ2L

Mfr.:

Description:
Common Mode Chokes / Filters 90 OHM 50V 100MHZ

Datasheet:
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Learn more about Murata Electronics DLW21SZ900HQ2L

In Stock: 13,738

Stock:
13,738
Can Dispatch Immediately
On Order:
16,000
Expected 14/04/2026
14,000
Expected 24/04/2026
Factory Lead Time:
12
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
£-.--
Ext. Price:
£-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 2000)

Pricing (GBP)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
£0.196 £0.20
£0.161 £1.61
£0.141 £3.53
£0.132 £13.20
£0.116 £29.00
£0.11 £110.00
Full Reel (Order in multiples of 2000)
£0.105 £210.00
£0.096 £384.00
£0.093 £930.00
† A MouseReel™ fee of £3.50 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
Murata
Product Category: Common Mode Chokes / Filters
RoHS:  
DLW21_Z
PCB Mount
SMD/SMT
1 Channel
90 Ohms
25 %
280 mA
410 mOhms
- 40 C
+ 105 C
0805 (2012 metric)
2 mm
1.2 mm
1.2 mm
AEC-Q200
Reel
Cut Tape
MouseReel
Common Mode Chokes
Wirewound
Brand: Murata Electronics
Product Type: Common Mode Chokes
Shielding: Unshielded
Factory Pack Quantity: 2000
Subcategory: Inductors, Chokes & Coils
Tradename: EMIFIL
Part # Aliases: EKDMAT04-KIT
Unit Weight: 5.500 mg
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Attributes selected: 0

Datasheet

Models

Videos

CNHTS:
8504500000
CAHTS:
8548000000
USHTS:
8548000000
JPHTS:
854800000
KRHTS:
8504509090
TARIC:
8504500000
MXHTS:
8504509102
BRHTS:
85045000
ECCN:
EAR99

DLW Common Mode Choke Coils

Murata Electronics DLW Common Mode Choke Coils offer high impedance in the high-frequency band for more effective noise suppression. These choke coils are designed to be low-profile winding type. The DLW series utilizes characteristic impedance matching to enable a sound transmission of high-speed signals. The choke coils are available in general purpose and AEC-Q200 automotive grade. The components offer a wound, low-profile construction in multiple case sizes, and ultra-high self-resonance frequency. Murata DLW Common Mode Choke Coils are ideal for suppressing power line noise on powertrain and safety system Electronic Control Units (ECUs).

Automotive Products

Murata Electronics supports the automotive market by supplying precise sensing technologies and high-reliability electronic components that are essential to the smooth operation of a vehicle. The evolution of automotive technology has been facilitated by electronic components that monitor the vehicle inside and out and exchange information among the components. Whether an engineer seeks timing devices, circuit protection, noise suppression, or inductors and capacitors, Murata provides a wide selection of automotive-grade and AEC-Q200-qualified products.  Murata's technology and know-how help contribute to developing a "ubiquitous network society," preserving the global environment and creating a future with safer and more comfortable automobiles.

EMI Noise Suppression

Noise suppression has become an important issue, especially regarding electromagnetic interference (EMI) and electromagnetic compatibility (EMC). Murata provides engineers with complete support, including products and design-simulation software solutions based on expertise achieved through extensive on-site experience. This enables Murata to provide noise suppression solutions for a broad array of applications.

Examples of Actions Taken to Comply With CISPR25

There are many types of problematic noise emitted from devices installed in vehicles. Murata specifically examined noise that is radiated from the USB signal cables. Murata used measures to suppress noise in signal lines and in power lines and present the following examples and test data.

WE-CMB Common Mode Power Line Inductors (Chokes)

Würth Elektronik WE-CMB Common Mode Power Line Inductors (Chokes) feature a compact design that delivers high suppression of asymmetric interferences, even at low-frequency ranges. In addition, these inductors provide broadband screening due to a low capacitance winding technique. Würth Elektronik WE-CMB Common Mode, Power Line Inductors, are ideal for power electronics and suppressing common-mode noises. Parasitics can have a significant effect on the noise attenuation and current rating of a common mode filter. Würth designed the WE-CMB series for minimal parasitic effects over its useful frequency bandwidth so it does what it is designed to do - get rid of the noise.

Automotive Noise / EMI Suppression Filters

Murata Electronics Automotive Noise / EMI Suppression Filters offer components for noise suppression from various approaches, such as small-sized EMI suppression filters and AC line filters that effectively suppress noise. Also among these components are ferrite cores and microwave absorbers, which suppress noise even after the set is completed. Murata offers ESD protection devices that protect semiconductors from static electricity entering from outside.

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