Passive Components – Mouser Peru

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CMC Series SMD Ring Core Chokes

TDK CMC Series SMD Ring Core Chokes feature a low height and compact design with superior EMI suppression characteristics. These current-compensated ring core double chokes offer a range of approximately 0.4% to 1.2% stray inductance for differential-mode interference suppression. The B82720S0 chokes also offer a 1.8A rated current at +40°C and 0.88mH nominal inductance. The B82721S0 type features 2.7A to 5.6A rated current at +40°C and nominal inductance from 0.22mH to 3mH. The B82722S0 chokes have a 3.25A to 19A rated current at +40°C with 0.16mH to 5.6mH nominal inductance. TDK CMC Series SMD Ring Core Chokes are constructed with sector windings and a ferrite core with epoxy coating. They are RoHS compatible and suitable for reflow soldering. Applications include suppression of common-mode interferences, DC/DC power converters, low voltage, and more.

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Types of Passive Components

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Results: 19

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RoHS Compliant

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Part #

Common Mode Chokes / Filters 2-FACH-NETZCHOKE 2X12 MH 0.3A

B82720S2301N040
TDK
1: S/8.45
949In Stock

Mfr. Part #
B82720S2301N040

Mouser Part #
871-B82720S2301N40

TDK

Common Mode Chokes / Filters 2-FACH-NETZCHOKE 2X12 MH 0.3A

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Datasheet

949In Stock

Cut Tape

S/8.45

S/6.97

S/6.11

S/5.64

Reel

S/5.22

S/4.20

Min.: 1
Mult.: 1

: 250

Common Mode Chokes / Filters SMD RING CORE CHOKE 2x1.6mH 1.5A

B82720S2152N040
TDK
1: S/10.98
2,291In Stock

Mfr. Part #
B82720S2152N040

Mouser Part #
871-B82720S2152N40

TDK

Common Mode Chokes / Filters SMD RING CORE CHOKE 2x1.6mH 1.5A

Datasheet

2,291In Stock

Cut Tape

S/10.98

S/9.07

S/7.90

S/7.20

Reel

S/6.46

View

Min.: 1
Mult.: 1

: 250

Common Mode Chokes / Filters SMD RING CORE CHOKE 0.22mH 3.2A/+40degC

B82721S0322A010
TDK
1: S/17.17
934In Stock

Mfr. Part #
B82721S0322A010

Mouser Part #
871-B82721S0322A010

TDK

Common Mode Chokes / Filters SMD RING CORE CHOKE 0.22mH 3.2A/+40degC

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Datasheet

934In Stock

Cut Tape

S/17.17

S/15.69

S/8.21

Reel

S/7.94

S/7.43

S/6.27

MouseReel Available

Min.: 1
Mult.: 1

: 200

Common Mode Chokes / Filters SMD RING CORE CHOKE 1.32mH 3.2A/+40degC

B82721S0322A020
TDK
1: S/12.69
1,395In Stock

Mfr. Part #
B82721S0322A020

Mouser Part #
871-B82721S0322A020

TDK

Common Mode Chokes / Filters SMD RING CORE CHOKE 1.32mH 3.2A/+40degC

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Datasheet

1,395In Stock

Cut Tape

S/12.69

S/10.47

S/9.11

S/7.86

Reel

S/7.63

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

Common Mode Chokes / Filters SMD RING CORE CHOKE 1.18mH 5.7A/+40degC

B82721S0572A040
TDK
1: S/10.47
946In Stock

Mfr. Part #
B82721S0572A040

Mouser Part #
871-B82721S0572A040

TDK

Common Mode Chokes / Filters SMD RING CORE CHOKE 1.18mH 5.7A/+40degC

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Datasheet

946In Stock

Cut Tape

S/10.47

S/8.64

S/7.55

S/7.05

Reel

S/7.05

S/6.07

MouseReel Available

Min.: 1
Mult.: 1

: 200

Common Mode Chokes / Filters SMD RING CORE CHOKE 0.47mH 13A/+40degC

B82722S0133A020
TDK
1: S/25.07
402In Stock
600Expected 1/8/2027

Mfr. Part #
B82722S0133A020

Mouser Part #
871-B82722S0133A020

TDK

Common Mode Chokes / Filters SMD RING CORE CHOKE 0.47mH 13A/+40degC

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Datasheet

402In Stock

600Expected 1/8/2027

Cut Tape

S/25.07

S/20.63

S/19.07

S/17.98

Reel

S/16.93

View

MouseReel Available

Min.: 1
Mult.: 1

: 100

Common Mode Chokes / Filters SMD RING CORE CHOKE 0.88mH 1.8 A

B82720S0182A020
TDK
1: S/17.71
171In Stock
500Expected 11/10/2026

Mfr. Part #
B82720S0182A020

Mouser Part #
871-B82720S0182A020

TDK

Common Mode Chokes / Filters SMD RING CORE CHOKE 0.88mH 1.8 A

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Datasheet

171In Stock

500Expected 11/10/2026

Cut Tape

S/17.71

S/14.60

S/13.51

S/12.73

Reel

S/10.90

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Common Mode Chokes / Filters SMD RING CORE CHOKE 2x22mH 0.3A/+40 C

B82720S2301N042
TDK
1: S/10.35
692In Stock

Mfr. Part #
B82720S2301N042

Mouser Part #
871-B82720S2301N42

TDK

Common Mode Chokes / Filters SMD RING CORE CHOKE 2x22mH 0.3A/+40 C

Datasheet

692In Stock

Cut Tape

S/10.35

S/8.56

S/7.47

S/7.01

Reel

S/6.46

View

Min.: 1
Mult.: 1

: 250

Common Mode Chokes / Filters SMD RING CORE CHOKE 3mH 2.7A/+40degC

B82721S0272T040
TDK
1: S/13.58
11In Stock
400Expected 11/10/2026

Mfr. Part #
B82721S0272T040

Mouser Part #
871-B82721S0272T040

TDK

Common Mode Chokes / Filters SMD RING CORE CHOKE 3mH 2.7A/+40degC

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Datasheet

11In Stock

400Expected 11/10/2026

Cut Tape

S/13.58

S/11.44

S/9.42

S/8.64

Reel

S/7.67

MouseReel Available

Min.: 1
Mult.: 1

: 200

Common Mode Chokes / Filters SMD Common-Mode Chokes

B82721S0282A030
TDK
1: S/13.70
390In Stock

Mfr. Part #
B82721S0282A030

Mouser Part #
871-B82721S0282A030

TDK

Common Mode Chokes / Filters SMD Common-Mode Chokes

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Datasheet

390In Stock

Cut Tape

S/13.70

S/11.44

S/10.32

S/8.21

Reel

S/7.94

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

Common Mode Chokes / Filters SMD RING CORE CHOKE 0.768mH 5.6A/+40degC

B82721S0562A030
TDK
1: S/11.99
3In Stock
200Expected 10/7/2026

Mfr. Part #
B82721S0562A030

Mouser Part #
871-B82721S0562A030

TDK

Common Mode Chokes / Filters SMD RING CORE CHOKE 0.768mH 5.6A/+40degC

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Datasheet

3In Stock

200Expected 10/7/2026

Cut Tape

S/11.99

S/9.85

S/8.60

S/8.17

Reel

S/7.16

MouseReel Available

Min.: 1
Mult.: 1

: 200

Common Mode Chokes / Filters SMD RING CORE CHOKE 0.59mH 5.7A/+40degC

B82721S0572A020
TDK
1: S/11.99
464In Stock

Mfr. Part #
B82721S0572A020

Mouser Part #
871-B82721S0572A020

TDK

Common Mode Chokes / Filters SMD RING CORE CHOKE 0.59mH 5.7A/+40degC

Learn More

Datasheet

464In Stock

Cut Tape

S/11.99

S/9.85

S/8.60

S/7.67

Reel

S/7.16

S/6.27

MouseReel Available

Min.: 1
Mult.: 1

: 200

Common Mode Chokes / Filters SMD RING CORE CHOKE 0.63mH 10.4A/+40degC

B82722S0103A020
TDK
1: S/25.07
237In Stock
400Expected 11/10/2026

Mfr. Part #
B82722S0103A020

Mouser Part #
871-B82722S0103A020

TDK

Common Mode Chokes / Filters SMD RING CORE CHOKE 0.63mH 10.4A/+40degC

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Datasheet

237In Stock

400Expected 11/10/2026

Cut Tape

S/25.07

S/20.63

S/19.07

S/18.53

Reel

S/17.40

View

MouseReel Available

Min.: 1
Mult.: 1

: 100

Common Mode Chokes / Filters SMD RING CORE CHOKE 0.38mH 19A/+40degC

B82722S0193A040
TDK
1: S/25.07
35In Stock
2,000Expected 3/2/2027

Mfr. Part #
B82722S0193A040

Mouser Part #
871-B82722S0193A040

TDK

Common Mode Chokes / Filters SMD RING CORE CHOKE 0.38mH 19A/+40degC

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Datasheet

35In Stock

2,000Expected 3/2/2027

Cut Tape

S/25.07

S/20.63

S/19.07

S/17.98

Reel

S/16.93

S/16.00

MouseReel Available

Min.: 1
Mult.: 1

: 100

Common Mode Chokes / Filters SMD RING CORE CHOKE 160uH 19A/+40degC

B82722S0193A041
TDK
1: S/26.55
1In Stock
1,200Expected 10/27/2026

Mfr. Part #
B82722S0193A041

Mouser Part #
871-B82722S0193A041

TDK

Common Mode Chokes / Filters SMD RING CORE CHOKE 160uH 19A/+40degC

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Datasheet

1In Stock

1,200Expected 10/27/2026

Cut Tape

S/26.55

S/22.46

S/20.32

S/19.15

Reel

S/17.63

View

MouseReel Available

Min.: 1
Mult.: 1

: 100

Common Mode Chokes / Filters SMD RING CORE CHOKE 5.6mH 3.25A/+40degC

B82722S0322A040
TDK
1: S/25.07
15In Stock
1,000On Order

Mfr. Part #
B82722S0322A040

Mouser Part #
871-B82722S0322A040

TDK

Common Mode Chokes / Filters SMD RING CORE CHOKE 5.6mH 3.25A/+40degC

Learn More

Datasheet

15In Stock

1,000On Order

Cut Tape

S/25.07

S/20.63

S/19.07

S/17.98

Reel

S/16.93

S/16.00

MouseReel Available

Min.: 1
Mult.: 1

: 100

Common Mode Chokes / Filters SMD RING CORE CHOKE 0.81mH 8.6A/+40degC

B82722S0862A020
TDK
1: S/25.07
276In Stock

Mfr. Part #
B82722S0862A020

Mouser Part #
871-B82722S0862A020

TDK

Common Mode Chokes / Filters SMD RING CORE CHOKE 0.81mH 8.6A/+40degC

Learn More

Datasheet

276In Stock

Cut Tape

S/25.07

S/20.63

S/19.07

S/17.98

Reel

S/16.93

View

MouseReel Available

Min.: 1
Mult.: 1

: 100

Inductor Kits & Accessories SMD Ring Core Choke Sample Kit B82722S0

B82722X0002
TDK
1: S/96.50
4In Stock

Mfr. Part #
B82722X0002

Mouser Part #
871-B82722X0002

TDK

Inductor Kits & Accessories SMD Ring Core Choke Sample Kit B82722S0

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4In Stock

S/96.50

S/83.81

S/83.14

Min.: 1
Mult.: 1

Inductor Kits & Accessories SMD Ring Core Choke Sample Kit B82721S0

B82721X0002
TDK
1: S/153.68
Non-Stocked Lead-Time 37 Weeks

Mfr. Part #
B82721X0002

Mouser Part #
871-B82721X0002

TDK

Inductor Kits & Accessories SMD Ring Core Choke Sample Kit B82721S0

Learn More

Non-Stocked Lead-Time 37 Weeks

S/153.68

S/133.59

S/127.91

Min.: 1
Mult.: 1

CMC Series SMD Ring Core Chokes

Types of Passive Components

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