Power Line Common Mode Chokes/Filters

Product Top Page

Search by Characteristics

Search by Part Number

Technical Support Tools

B82720A2301N042

Product Status	Production
Type	B82720A
Application	General use
Function / Feature	CommonCommon Mode ULUL Certificate ENEC(VDE)ENEC (VDE) Certificate
Number of Lines	Double Choke
Brand	EPCOS
Environmental Compliance Click to learn more about these icons

Power Line Chokes:B82720A

Images are for reference only and show example products.

Design & Size

Design	Current-compensated ring core choke
Length	14.20mm Max.
Width	14.20mm Max.
Height	9.60mm Max.

Electrical Characteristics

Inductance	22mH
Rated Current	300mA
Rated Temperature	40°C
DC Resistance (Typ.)	1.5Ω
Rated Voltage [AC]	250Vrms
Rated Voltage [DC]

Other

Operating Temp. Range (Including Self-Temp. Rise)	-40 to 125°C
AEC-Q200	NO
UL File Number	E70122
UL1446 Insulation System
ENEC (VDE) File Number	40030229
Remarks	Lead spacing 10 x 10 (mm) UL+ENEC(VDE) approvals horizontal version
Further Details	Please refer to the data sheet

Distributor Stock Info

Save Page as PDF

Distributor List

Contact Us

Part Number: B82720A2301N042

Part Number	Distributor	Buy from Distributor	Stock Quantity	Country	Info Last Updated
B82720A2301N042	Farnell, An Avnet Company Click to know about this distributor	Buy Now	81	Multiple	2026/02/17
B82720A2301N042	DigiKey Click to know about this distributor	Buy Now	322	Multiple	2026/04/01
B82720A2301N042	element14 Click to know about this distributor	Buy Now	46	SG	2026/04/01
B82720A2301N042	Newark, An Avnet Company Click to know about this distributor	Buy Now	46	US	2026/04/01
B82720A2301N042	Mouser Electronics Inc. Click to know about this distributor	Buy Now	335	Multiple	2026/04/02

Part Number:

B82720A2301N042

B82720A2301N042

Distributor	Farnell, An Avnet Company
Buy from Distributor	Buy Now
Stock Quantity	81
Country	Multiple
Info Last Updated	2026/02/17

B82720A2301N042

Distributor	DigiKey
Buy from Distributor	Buy Now
Stock Quantity	322
Country	Multiple
Info Last Updated	2026/04/01

B82720A2301N042

Distributor	element14
Buy from Distributor	Buy Now
Stock Quantity	46
Country	SG
Info Last Updated	2026/04/01

B82720A2301N042

Distributor	Newark, An Avnet Company
Buy from Distributor	Buy Now
Stock Quantity	46
Country	US
Info Last Updated	2026/04/01

B82720A2301N042

Distributor	Mouser Electronics Inc.
Buy from Distributor	Buy Now
Stock Quantity	335
Country	Multiple
Info Last Updated	2026/04/02

Please check the latest information on each distributor's website. Powered netCOMPONENTS

Tech Info

Collapse all Expand all

Documents

Technical Support Tools

Customer who viewed this product also viewed

Signal Line Common Mode Chokes/Filters

B82792C2475N365

Rated current=0.3A

L x W x T :
14.0mm x 10.5mm x 7.3mm

Signal Line Common Mode Chokes/Filters

B82793S0253N201

|Z|=880Ω at 10MHz
Rated current=0.8A

L x W x T :
9.0mm x 6.0mm x 4.8mm

Power Line Common Mode Chokes/Filters

B82720A2202N040

L=1.1mH Rated current=2A

LxWxT:14.2mmx14.2mmx9.6mm

Power Line Common Mode Chokes/Filters

B82720A2301N040

L=12mH Rated current=0.3A

LxWxT:14.2mmx14.2mmx9.6mm

Power Line Common Mode Chokes/Filters

B82720K2202N040

L=1.1mH Rated current=2A

LxWxT:13.3mmx9.5mmx14.3mm

Power Line Common Mode Chokes/Filters

B82720K2301N040

L=12mH Rated current=0.3A

LxWxT:13.3mmx9.5mmx14.3mm

Power Line Common Mode Chokes/Filters

B82720K2301N042

L=22mH Rated current=0.3A

LxWxT:13.3mmx9.5mmx14.3mm

Power Line Common Mode Chokes/Filters

B82720S2102N040

L=3mH Rated current=1A

LxWxT:16.6mmx13.3mmx10.8mm

Power Line Common Mode Chokes/Filters

B82720S2202N040

L=1.1mH Rated current=2A

LxWxT:16.6mmx13.3mmx10.8mm

Power Line Common Mode Chokes/Filters

B82720S2301N042

L=22mH Rated current=0.3A

LxWxT:16.6mmx13.3mmx10.8mm