EPCOS 400 μH ±30% Ferrite Power Inductor, 2.6A Idc, 55mΩ Rdc, B82721A

RS Stock No.:: 167-0314
Mfr. Part No.:: B82721K2262N001
Manufacturer:: EPCOS

EPCOS 400 μH ±30% Ferrite Power Inductor, 2.6A Idc, 55mΩ Rdc, B82721A

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Discontinued product

RS Stock No.:: 167-0314
Mfr. Part No.:: B82721K2262N001
Manufacturer:: EPCOS

Technical data sheets

Datasheet

Legislation and Compliance

COO (Country of Origin):: HU

Product Details

Epcos B82721A Series Common Mode Choke

Current-compensated ring core double chokes with a ferrite core in flame retardant potting and case to (UL94V-0)
High resonance frequency by virtue of the unique winding technique used
Applications include switch-mode power supplies for computers, televisions and other sensitive electronic equipment. Additionally the B82721/2/3/4/5A ranges of chokes are suitable for electronic ballasts in lamps, and the B82725J range of chokes is ideally suited for washing machines and chargers.
Low profile horizontal (-A/-B) versions
Vertical (-J/-K) versions save PCB space

Note

The stated Rated Current I_R is referenced to 50Hz @ T_A 40°C
The stated Rated Inductance L_R is per Coil @ 20°C

Standards

VDE 0565-2 UL 1283

Approvals

VDE; UL Recognised Component

Specifications

Attribute	Value
Inductance	400 μH
Maximum DC Current	2.6A
Mounting Type	Radial
Maximum DC Resistance	55mΩ
Tolerance	±30%
Length	18.2mm
Depth	13.2mm
Height	20.3mm
Dimensions	18.2 x 13.2 x 20.3mm
Core Material	Ferrite
Lead Pitch	10 mm, 15 mm
Series	B82721A
Minimum Operating Temperature	-40°C
Lead Diameter	0.7mm
Maximum Operating Temperature	+125°C