CM4440Z121R-10

Laird Technologies
875-CM4440Z121R-10
CM4440Z121R-10

Mfr.:

Description:
Common Mode Chokes / Filters Broadband,3Ck,4440 SM,W

Datasheet:
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Learn more about Laird Technologies CM4440Z121R-10

In Stock: 33

Stock:
33
Can Dispatch Immediately
On Order:
750
Expected 6/1/2026
750
Expected 7/20/2026
Factory Lead Time:
13
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:

Pricing (EUR)

Qty. Unit Price
Ext. Price
1,63 € 1,63 €
1,35 € 13,50 €
1,18 € 29,50 €
1,11 € 111,00 €
1,04 € 260,00 €
Full Reel (Order in multiples of 375)
0,963 € 361,13 €
0,946 € 709,50 €

Product Attribute Attribute Value Select Attribute
Laird Technologies
Product Category: Common Mode Chokes / Filters
RoHS:  
CM
Reel
Cut Tape
Common Mode Chokes
Brand: Laird Technologies
Product Type: Common Mode Chokes
Factory Pack Quantity: 375
Subcategory: Inductors, Chokes & Coils
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Attributes selected: 0

Datasheet

Compliance Codes
CNHTS:
8504500000
USHTS:
8548000000
ECCN:
EAR99
Origin Classifications
Country of Origin:
China
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

Inductive Components

Laird Technologies provides a wide range of inductive components that satisfy multiple design requirements in power systems. Inductive components are a standard set of components in power electronics used in filtering and power regulation. Various inductive components are found in power regulation or power conversion systems, and each component has to be selected such that it helps achieve low-noise, precise regulation, and required isolation to prevent unintended coupling. This broad line of components from Laird helps designers create a custom, flexible solution that addresses multiple EMI problems in power systems without compromising form factor or excessive use of shielding materials.

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.

Common Mode Chokes

Laird Technologies Common Mode Chokes are designed for power, low-frequency, and high-frequency signal lines. The chokes can withstand high DC currents without degradation of filtering performance and are stable under load bias. The compact chokes feature low DCR and offer excellent impedance versus frequency. Laird Technologies Common Mode Chokes can be used for USB, HDMI, 1394, DVI, S-ATA, and LVDS signal line applications.

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