EPCOS 400 μH ±30% Ferrite Current Compensated Choke, 3.6A Idc, 35mΩ Rdc, B82721A
Technical Document
Specifications
Brand
EpcosInductance
400 μH
Maximum dc Current
3.6A
Mounting Type
Radial
Maximum DC Resistance
35mΩ
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
15mm
Series
B82721A
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
Approvals
VDE; UL Recognised Component
Standards
VDE 0565-2 UL 1283
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P.O.A.
Production pack (Box)
1
P.O.A.
Production pack (Box)
1
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Technical Document
Specifications
Brand
EpcosInductance
400 μH
Maximum dc Current
3.6A
Mounting Type
Radial
Maximum DC Resistance
35mΩ
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
15mm
Series
B82721A
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
Approvals
VDE; UL Recognised Component
Standards
VDE 0565-2 UL 1283
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products