EPCOS 47 mH ±30% Ferrite Power Line Choke, 300mA Idc, 2.5Ω Rdc 250 V ac, B82721A

RS Stock No.: 772-0152Brand: EPCOSManufacturers Part No.: B82722A2301N001
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Technical documents

Specifications

Brand

Epcos

Inductance

47 mH

Maximum dc Current

300mA

Mounting Type

Radial

Maximum DC Resistance

2.5Ω

Tolerance

±30%

Length

22.3mm

Depth

22.7mm

Height

13.3mm

Dimensions

22.3 x 22.7 x 13.3mm

Core Material

Ferrite

Lead Pitch

12.5 mm, 20mm

Series

B82721A

Maximum Operating Temperature

+125°C

Minimum Operating Temperature

-40°C

Lead Diameter

0.7mm

Terminal Type

Radial Leaded

Country of Origin

Hungary

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.

EPCOS 47 mH ±30% Ferrite Power Line Choke, 300mA Idc, 2.5Ω Rdc 250 V ac, B82721A
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Standard - each

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Available in multiples of 1.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

1

Available in multiples of 1
1P.O.A.
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4P.O.A.
5P.O.A.
6P.O.A.
7P.O.A.
8P.O.A.
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12P.O.A.
13P.O.A.
14P.O.A.
15P.O.A.

P.O.A.

EPCOS 47 mH ±30% Ferrite Power Line Choke, 300mA Idc, 2.5Ω Rdc 250 V ac, B82721A
Stock information temporarily unavailable.
Select packaging type

Standard

Select packaging type

Standard - each

Available in multiples of 1.

Production -

Available in multiples of 1.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

1

Available in multiples of 1
1P.O.A.
2P.O.A.
3P.O.A.
4P.O.A.
5P.O.A.
6P.O.A.
7P.O.A.
8P.O.A.
9P.O.A.
10P.O.A.
11P.O.A.
12P.O.A.
13P.O.A.
14P.O.A.
15P.O.A.

Stock information temporarily unavailable.

Please check again later.

You may be interested in

Technical documents

Specifications

Brand

Epcos

Inductance

47 mH

Maximum dc Current

300mA

Mounting Type

Radial

Maximum DC Resistance

2.5Ω

Tolerance

±30%

Length

22.3mm

Depth

22.7mm

Height

13.3mm

Dimensions

22.3 x 22.7 x 13.3mm

Core Material

Ferrite

Lead Pitch

12.5 mm, 20mm

Series

B82721A

Maximum Operating Temperature

+125°C

Minimum Operating Temperature

-40°C

Lead Diameter

0.7mm

Terminal Type

Radial Leaded

Country of Origin

Hungary

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

You may be interested in