Passive Components – Mouser Singapore

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Power Inductors & Chokes

TDK Power Inductors and Chokes feature a temperature range up to +150°C, low DC resistance, ferrite core construction, AEC-Q200 qualification, and a wide inductance value range. These power inductors are utilized in many applications, including multimedia, automotive electronics, industrial electronics, consumer electronics, DC/DC converters, and telecommunications. TDK Power Line Chokes offer a rated voltage of 250V_AC, current-compensated ring core, and frame core double choke construction, wide inductance ranges, high inductance with low resistance, and more. The power line chokes are used in applications that involve the suppression of common-mode interferences, electronic ballasts in lamps, and switch-mode power supplies.

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Types of Passive Components

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Part #

Power Inductors - SMD AEC-Q200

B82477R4202M100
TDK
1: $3.03
265In Stock

Mfr. Part No.
B82477R4202M100

Mouser Part No
871-B82477R4202M100

TDK

Power Inductors - SMD AEC-Q200

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Datasheet

265In Stock

Cut Tape

$3.03

$2.50

$2.18

$2.05

Reel

$1.85

View

Min.: 1
Mult.: 1

: 350

Power Inductors - SMD AEC-Q200

B82477R4224M100
TDK
1: $3.03
125In Stock

Mfr. Part No.
B82477R4224M100

Mouser Part No
871-B82477R4224M100

TDK

Power Inductors - SMD AEC-Q200

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Datasheet

125In Stock

Cut Tape

$3.03

$2.50

$2.18

$2.05

Reel

$1.85

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

Power Inductors - SMD AEC-Q200

B82477R4302M100
TDK
1: $3.03
218In Stock
700Expected 15/12/2026

Mfr. Part No.
B82477R4302M100

Mouser Part No
871-B82477R4302M100

TDK

Power Inductors - SMD AEC-Q200

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Datasheet

218In Stock

700Expected 15/12/2026

Cut Tape

$3.03

$2.50

$2.18

$2.05

Reel

$2.03

View

Min.: 1
Mult.: 1

: 350

Power Inductors - SMD AEC-Q200

B82477R4333M100
TDK
1: $3.03
858In Stock

Mfr. Part No.
B82477R4333M100

Mouser Part No
871-B82477R4333M100

TDK

Power Inductors - SMD AEC-Q200

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Datasheet

858In Stock

Cut Tape

$3.03

$2.50

$2.18

$2.05

Reel

$1.85

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

Power Inductors - SMD AEC-Q200

B82477R4472M100
TDK
1: $3.03
114In Stock

Mfr. Part No.
B82477R4472M100

Mouser Part No
871-B82477R4472M100

TDK

Power Inductors - SMD AEC-Q200

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Datasheet

114In Stock

Cut Tape

$3.03

$2.50

$2.09

Reel

$1.85

$1.73

$1.69

MouseReel Available

Min.: 1
Mult.: 1

: 350

Power Inductors - SMD AEC-Q200

B82477R4473M100
TDK
1: $3.03
506In Stock
350Expected 30/11/2026

Mfr. Part No.
B82477R4473M100

Mouser Part No
871-B82477R4473M100

TDK

Power Inductors - SMD AEC-Q200

Learn More

Datasheet

506In Stock

350Expected 30/11/2026

Cut Tape

$3.03

$2.50

$2.18

$2.05

Reel

$2.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

Power Inductors - SMD AEC-Q200

B82477R4682M100
TDK
1: $3.03
645In Stock
700Expected 25/11/2026

Mfr. Part No.
B82477R4682M100

Mouser Part No
871-B82477R4682M100

TDK

Power Inductors - SMD AEC-Q200

Learn More

Datasheet

645In Stock

700Expected 25/11/2026

Cut Tape

$3.03

$2.50

$2.18

$2.05

Reel

$1.85

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

Power Inductors - SMD AEC-Q200

B82477R4684M100
TDK
1: $3.03
106In Stock

Mfr. Part No.
B82477R4684M100

Mouser Part No
871-B82477R4684M100

TDK

Power Inductors - SMD AEC-Q200

Learn More

Datasheet

106In Stock

Cut Tape

$3.03

$2.50

$2.18

$2.05

Reel

$1.84

View

Min.: 1
Mult.: 1

: 350

Power Inductors - SMD 2.4uH 16.5A 10% 13.1x11mm SMD

B82559A0242A013
TDK
1: $4.04
509In Stock
1,000Expected 24/11/2026

Mfr. Part No.
B82559A0242A013

Mouser Part No
871-B82559A0242A013

TDK

Power Inductors - SMD 2.4uH 16.5A 10% 13.1x11mm SMD

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Datasheet

509In Stock

1,000Expected 24/11/2026

Cut Tape

$4.04

$3.32

$2.73

Reel

$2.45

$2.19

MouseReel Available

Min.: 1
Mult.: 1

: 500

Power Inductors - SMD 3uH 13A 10% 13.1x11mm SMD

B82559A0302A013
TDK
1: $4.41
419In Stock

Mfr. Part No.
B82559A0302A013

Mouser Part No
871-B82559A0302A013

TDK

Power Inductors - SMD 3uH 13A 10% 13.1x11mm SMD

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Datasheet

419In Stock

Cut Tape

$4.41

$3.69

$3.36

$2.64

Reel

$2.31

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

Power Inductors - SMD 3.9uH 12A 10% 13.1x11mm SMD

B82559A0392A013
TDK
1: $4.20
577In Stock

Mfr. Part No.
B82559A0392A013

Mouser Part No
871-B82559A0392A013

TDK

Power Inductors - SMD 3.9uH 12A 10% 13.1x11mm SMD

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Datasheet

577In Stock

Cut Tape

$4.20

$3.45

$2.84

$2.76

Reel

$2.48

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Power Inductors - SMD 440nH 71A 7% 23.5x23.5mm SMD

B82559A1042A025
TDK
1: $10.12
212In Stock

Mfr. Part No.
B82559A1042A025

Mouser Part No
871-B82559A1042A025

TDK

Power Inductors - SMD 440nH 71A 7% 23.5x23.5mm SMD

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Datasheet

212In Stock

$10.12

$8.31

$7.94

$7.70

View

Min.: 1
Mult.: 1

Power Inductors - SMD 2.9uH 33A 7% 23.5x23.5mm SMD

B82559A3292A025
TDK
1: $9.40
152In Stock

Mfr. Part No.
B82559A3292A025

Mouser Part No
871-B82559A3292A025

TDK

Power Inductors - SMD 2.9uH 33A 7% 23.5x23.5mm SMD

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Datasheet

152In Stock

$9.40

$7.86

$7.55

$7.26

View

Min.: 1
Mult.: 1

Common Mode Chokes / Filters RING CORE CHOKE 2X6.8MH 1.2A

B82721A2122N20
TDK
1: $3.28
81In Stock
3,600Expected 2/11/2026

Mfr. Part No.
B82721A2122N20

Mouser Part No
871-B82721A2122N20

TDK

Common Mode Chokes / Filters RING CORE CHOKE 2X6.8MH 1.2A

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Datasheet

81In Stock

3,600Expected 2/11/2026

$3.28

$2.53

$2.38

$1.86

View

Min.: 1
Mult.: 1

Common Mode Chokes / Filters 3.3mH 1.5A 30% 17.9x17.3mm

B82721A2152N001
TDK
1: $3.44
885In Stock
1,800Expected 28/9/2026

Mfr. Part No.
B82721A2152N001

Mouser Part No
871-B82721A2152N001

TDK

Common Mode Chokes / Filters 3.3mH 1.5A 30% 17.9x17.3mm

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Datasheet

885In Stock

1,800Expected 28/9/2026

$3.44

$2.84

$2.48

$2.33

View

Min.: 1
Mult.: 1

Common Mode Chokes / Filters 1.0mH 2.0A Horizontal Core

B82721A2202N1
TDK
1: $3.86
518In Stock
1,200Expected 21/1/2027

Mfr. Part No.
B82721A2202N1

Mouser Part No
871-B82721A2202N1

TDK

Common Mode Chokes / Filters 1.0mH 2.0A Horizontal Core

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Datasheet

518In Stock

1,200Expected 21/1/2027

$3.86

$3.22

$2.95

$2.31

View

Min.: 1
Mult.: 1

Common Mode Chokes / Filters RING CORE CHOKE 2X400UH 2.6A

B82721A2262N001
TDK
1: $3.44
561In Stock

Mfr. Part No.
B82721A2262N001

Mouser Part No
871-B82721A2262N1

TDK

Common Mode Chokes / Filters RING CORE CHOKE 2X400UH 2.6A

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Datasheet

561In Stock

$3.44

$2.84

$2.48

$2.33

View

Min.: 1
Mult.: 1

Common Mode Chokes / Filters 39mH 0.4A 30% 17.9x17.3mm

B82721A2401N020
TDK
1: $3.86
299In Stock
600Expected 3/11/2026

Mfr. Part No.
B82721A2401N020

Mouser Part No
871-B82721A2401N020

TDK

Common Mode Chokes / Filters 39mH 0.4A 30% 17.9x17.3mm

Learn More

Datasheet

299In Stock

600Expected 3/11/2026

$3.86

$3.22

$2.95

$2.38

View

Min.: 1
Mult.: 1

Common Mode Chokes / Filters 27mH 0.4A 30% 17.9x17.3mm

B82721A2401N021
TDK
1: $3.86
944In Stock
1,200Expected 21/4/2027

Mfr. Part No.
B82721A2401N021

Mouser Part No
871-B82721A2401N021

TDK

Common Mode Chokes / Filters 27mH 0.4A 30% 17.9x17.3mm

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Datasheet

944In Stock

1,200Expected 21/4/2027

$3.86

$3.22

$2.95

$2.38

View

Min.: 1
Mult.: 1

Common Mode Chokes / Filters RING CORE CHOKE 2x10MH 1.1A +70 C

B82721K2102U030
TDK
1: $4.16
642In Stock
3,600On Order

Mfr. Part No.
B82721K2102U030

Mouser Part No
871-B82721K2112U030

TDK

Common Mode Chokes / Filters RING CORE CHOKE 2x10MH 1.1A +70 C

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Datasheet

642In Stock

3,600On Order

$4.16

$3.48

$3.18

$2.54

View

Min.: 1
Mult.: 1

Common Mode Chokes / Filters 0.4mH 3.6A 35mOhms 18.2x13.2mm

B82721K2362N001
TDK
1: $3.44
685In Stock
720Expected 14/9/2026

Mfr. Part No.
B82721K2362N001

Mouser Part No
871-B82721K2362N001

TDK

Common Mode Chokes / Filters 0.4mH 3.6A 35mOhms 18.2x13.2mm

Learn More

Datasheet

685In Stock

720Expected 14/9/2026

$3.44

$2.84

$2.48

$2.33

View

Min.: 1
Mult.: 1

Common Mode Chokes / Filters RING CORE CHOKE 2X27MH 0.4A

B82721K2401N21
TDK
1: $3.86
483In Stock
2,880On Order

Mfr. Part No.
B82721K2401N21

Mouser Part No
871-B82721K2401N21

TDK

Common Mode Chokes / Filters RING CORE CHOKE 2X27MH 0.4A

Learn More

Datasheet

483In Stock

2,880On Order

$3.86

$3.22

$2.95

$2.31

View

Min.: 1
Mult.: 1

Common Mode Chokes / Filters RING CORE CHOKE 2x47mH 0.4A +70 C

B82721K2401U030
TDK
1: $3.18
71In Stock
720Expected 22/6/2027

Mfr. Part No.
B82721K2401U030

Mouser Part No
871-B82721K2401U030

TDK

Common Mode Chokes / Filters RING CORE CHOKE 2x47mH 0.4A +70 C

Learn More

Datasheet

71In Stock

720Expected 22/6/2027

$3.18

$2.62

$2.28

$2.16

View

Min.: 1
Mult.: 1

Common Mode Chokes / Filters 0.7mH 4A 30% 18.2x13.2mm

B82721K2402N020
TDK
1: $3.86
237In Stock
720Expected 29/9/2026

Mfr. Part No.
B82721K2402N020

Mouser Part No
871-B82721K2402N020

TDK

Common Mode Chokes / Filters 0.7mH 4A 30% 18.2x13.2mm

Learn More

Datasheet

237In Stock

720Expected 29/9/2026

$3.86

$3.22

$2.95

$2.31

View

Min.: 1
Mult.: 1

Common Mode Chokes / Filters RING CORE CHOKE 2x39mH 0.5A +70 C

B82721K2501U030
TDK
1: $3.69
213In Stock
720Expected 15/2/2027

Mfr. Part No.
B82721K2501U030

Mouser Part No
871-B82721K2501U030

TDK

Common Mode Chokes / Filters RING CORE CHOKE 2x39mH 0.5A +70 C

Learn More

Datasheet

213In Stock

720Expected 15/2/2027

$3.69

$3.03

$2.65

$2.50

View

Min.: 1
Mult.: 1

Power Inductors & Chokes

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