Passive Components – Mouser Singapore

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EMI/RFI Chokes

Coilcraft EMI/RFI Chokes help ensure reliable high-speed data interface communication that is free of disruptive EMI. These EMI/RFI Chokes are effective and widely used interface circuit components for meeting the variety of signal size, thermal variation, and spectral density requirements in high-speed communications. Coilcraft common mode chokes help maintain the integrity of high-speed communications and may be necessary for FCC and international regulatory standards conformance.

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Part #

Coupled Inductors 120uH Shld 10% 1.31A 418mOhms

MSD1260-124KLD
Coilcraft
1: $3.48
124In Stock

Mfr. Part No.
MSD1260-124KLD

Mouser Part No
994-MSD1260-124KLD

Coilcraft

Coupled Inductors 120uH Shld 10% 1.31A 418mOhms

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Datasheet

124In Stock

Cut Tape

$3.48

$2.96

$2.73

$2.04

Reel

$1.86

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Coupled Inductors 330uH Shld 810mA 1.09Ohms AECQ2

MSD1260T-334KLD
Coilcraft
1: $3.70
475In Stock

Mfr. Part No.
MSD1260T-334KLD

Mouser Part No
994-MSD1260T-334KLD

Coilcraft

Coupled Inductors 330uH Shld 810mA 1.09Ohms AECQ2

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Datasheet

475In Stock

Cut Tape

$3.70

$3.16

$2.91

$2.34

Reel

$1.99

MouseReel Available

Min.: 1
Mult.: 1

: 500

Coupled Inductors 6.8uH Shld 3.88A 48mOhms AECQ2

MSD1260T-682MLD
Coilcraft
1: $3.90
483In Stock

Mfr. Part No.
MSD1260T-682MLD

Mouser Part No
994-MSD1260T-682MLD

Coilcraft

Coupled Inductors 6.8uH Shld 3.88A 48mOhms AECQ2

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Datasheet

483In Stock

Cut Tape

$3.90

$3.32

$3.06

$2.27

Reel

$2.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Coupled Inductors 6.8uH Shld 20% 3.98A 48mOhms

MSD1278-682MLD
Coilcraft
1: $3.60
414In Stock

Mfr. Part No.
MSD1278-682MLD

Mouser Part No
994-MSD1278-682MLD

Coilcraft

Coupled Inductors 6.8uH Shld 20% 3.98A 48mOhms

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Datasheet

414In Stock

Cut Tape

$3.60

$3.07

$2.83

$2.11

Reel

$1.93

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Coupled Inductors 15uH Shld 20% 3.25A 72mOhms AECQ2

MSD1278T-153MLD
Coilcraft
1: $3.78
398In Stock

Mfr. Part No.
MSD1278T-153MLD

Mouser Part No
994-MSD1278T-153MLD

Coilcraft

Coupled Inductors 15uH Shld 20% 3.25A 72mOhms AECQ2

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Datasheet

398In Stock

Cut Tape

$3.78

$3.17

$2.90

$2.43

Reel

$2.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Coupled Inductors 27uH Shld 20% 2.52A 120mOhms AECQ2

MSD1278T-273MLD
Coilcraft
1: $3.90
377In Stock

Mfr. Part No.
MSD1278T-273MLD

Mouser Part No
994-MSD1278T-273MLD

Coilcraft

Coupled Inductors 27uH Shld 20% 2.52A 120mOhms AECQ2

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Datasheet

377In Stock

Cut Tape

$3.90

$3.32

$3.06

$2.45

Reel

$2.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Coupled Inductors 100uH Shld 10% 5.15A 126mOhms

MSD1514-104KED
Coilcraft
1: $5.40
131In Stock
525Expected 30/10/2026

Mfr. Part No.
MSD1514-104KED

Mouser Part No
994-MSD1514-104KED

Coilcraft

Coupled Inductors 100uH Shld 10% 5.15A 126mOhms

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Datasheet

131In Stock

525Expected 30/10/2026

Cut Tape

$5.40

$4.52

$4.12

$3.24

Reel

$3.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Coupled Inductors 22uH Shld 20% 11A 36mOhms

MSD1514-223MED
Coilcraft
1: $5.40
550In Stock
875Expected 29/10/2026

Mfr. Part No.
MSD1514-223MED

Mouser Part No
994-MSD1514-223MED

Coilcraft

Coupled Inductors 22uH Shld 20% 11A 36mOhms

Learn More

Datasheet

550In Stock

875Expected 29/10/2026

Cut Tape

$5.40

$4.52

$4.12

$3.24

Reel

$3.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Coupled Inductors 120uH Shld 20% 0.55A 1.03ohms AECQ2

MSD7342-124MLC
Coilcraft
1: $5.74
188In Stock

Mfr. Part No.
MSD7342-124MLC

Mouser Part No
994-MSD7342-124MLC

Coilcraft

Coupled Inductors 120uH Shld 20% 0.55A 1.03ohms AECQ2

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Datasheet

188In Stock

Cut Tape

$5.74

$4.90

$4.52

$3.36

Reel

$2.49

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Coupled Inductors 18uH Shld 20% 1.35A 170mOhms AECQ2

MSD7342-183MLC
Coilcraft
1: $4.03
59In Stock

Mfr. Part No.
MSD7342-183MLC

Mouser Part No
994-MSD7342-183MLC

Coilcraft

Coupled Inductors 18uH Shld 20% 1.35A 170mOhms AECQ2

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Datasheet

59In Stock

Cut Tape

$4.03

$3.43

$3.16

$2.35

Reel

$2.28

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Coupled Inductors 270uH Shld 20% 0.36A 2.41ohms AECQ2

MSD7342-274MLC
Coilcraft
1: $4.03
133In Stock

Mfr. Part No.
MSD7342-274MLC

Mouser Part No
994-MSD7342-274MLC

Coilcraft

Coupled Inductors 270uH Shld 20% 0.36A 2.41ohms AECQ2

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Datasheet

133In Stock

Cut Tape

$4.03

$3.43

$3.16

$2.35

Reel

$2.28

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Coupled Inductors 1.2uH 20% 1.06A 175mOhms

PFD2015-122MEC
Coilcraft
1: $1.60
650In Stock

Mfr. Part No.
PFD2015-122MEC

Mouser Part No
994-PFD2015-122MEC

Coilcraft

Coupled Inductors 1.2uH 20% 1.06A 175mOhms

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Datasheet

650In Stock

Cut Tape

$1.60

$1.35

$1.23

$0.964

Reel

$0.741

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Coupled Inductors 5.6uH Shld 20% 4.24A 40mOhms

MSD1260-562MLD
Coilcraft
1: $3.50
584In Stock

Mfr. Part No.
MSD1260-562MLD

Mouser Part No
994-MSD1260-562MLD

Coilcraft

Coupled Inductors 5.6uH Shld 20% 4.24A 40mOhms

Learn More

Datasheet

584In Stock

Cut Tape

$3.50

$2.98

$2.75

$2.20

Reel

$1.88

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Coupled Inductors 82uH Shld 20% 1.62A 274mOhms

MSD1260-823MLD
Coilcraft
1: $3.50
649In Stock

Mfr. Part No.
MSD1260-823MLD

Mouser Part No
994-MSD1260-823MLD

Coilcraft

Coupled Inductors 82uH Shld 20% 1.62A 274mOhms

Learn More

Datasheet

649In Stock

Cut Tape

$3.50

$2.98

$2.75

$2.20

Reel

$1.88

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Coupled Inductors LPD5030 Low Profile 20% 7.51Ohms

LPD5030-474MRC
Coilcraft
1: $2.41
1,050In Stock

Mfr. Part No.
LPD5030-474MRC

Mouser Part No
994-LPD5030-474MRC

Coilcraft

Coupled Inductors LPD5030 Low Profile 20% 7.51Ohms

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Datasheet

1,050In Stock

Cut Tape

$2.41

$2.04

$1.88

$1.46

Reel

$1.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

Coupled Inductors 27uH Shld 20% 2.52A 120mOhms

MSD1278-273MLD
Coilcraft
1: $3.62
743In Stock

Mfr. Part No.
MSD1278-273MLD

Mouser Part No
994-MSD1278-273MLD

Coilcraft

Coupled Inductors 27uH Shld 20% 2.52A 120mOhms

Learn More

Datasheet

743In Stock

Cut Tape

$3.62

$3.09

$2.84

$2.28

Reel

$1.94

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Coupled Inductors 22uH Shld 20% 3.45A 65mOhms

MSD1583-223MED
Coilcraft
1: $4.80
479In Stock

Mfr. Part No.
MSD1583-223MED

Mouser Part No
994-MSD1583-223MED

Coilcraft

Coupled Inductors 22uH Shld 20% 3.45A 65mOhms

Learn More

Datasheet

479In Stock

Cut Tape

$4.80

$4.01

$3.67

$2.88

Reel

$2.80

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

Coupled Inductors 150uH Shld 10% 1.23A 476mOhms

MSD1260-154KLD
Coilcraft
1: $3.50
714In Stock

Mfr. Part No.
MSD1260-154KLD

Mouser Part No
994-MSD1260-154KLD

Coilcraft

Coupled Inductors 150uH Shld 10% 1.23A 476mOhms

Learn More

Datasheet

714In Stock

Cut Tape

$3.50

$2.98

$2.75

$2.20

Reel

$1.88

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Coupled Inductors LPD4012 Low Profile 20% 840mA 1.63Ohms

LPD4012-223MRC
Coilcraft
1: $2.28
1,151In Stock

Mfr. Part No.
LPD4012-223MRC

Mouser Part No
994-LPD4012-223MRC

Coilcraft

Coupled Inductors LPD4012 Low Profile 20% 840mA 1.63Ohms

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Datasheet

Product Comments

1,151In Stock

Cut Tape

$2.28

$1.93

$1.78

$1.37

Reel

$1.13

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Coupled Inductors 82uH Shld 20% 1.65A 280mOhms

MSD1278-823MLD
Coilcraft
1: $3.60
1In Stock
500Expected 5/10/2026

Mfr. Part No.
MSD1278-823MLD

Mouser Part No
994-MSD1278-823MLD

Coilcraft

Coupled Inductors 82uH Shld 20% 1.65A 280mOhms

Learn More

Datasheet

1In Stock

500Expected 5/10/2026

Cut Tape

$3.60

$3.07

$2.83

$2.11

Reel

$1.93

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Coupled Inductors LPD5030 Low Profile 20% 452mOhms

LPD5030-223MRC
Coilcraft
1: $2.39
Lead-Time 8 Weeks

Mfr. Part No.
LPD5030-223MRC

Mouser Part No
994-LPD5030-223MRC

Coilcraft

Coupled Inductors LPD5030 Low Profile 20% 452mOhms

Learn More

Datasheet

Lead-Time 8 Weeks

Cut Tape

$2.39

$2.03

$1.86

$1.44

Reel

$1.19

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

Coupled Inductors LPD5030V Mini Hi Iso 20% 490mOhms

LPD5030V-103MRC
Coilcraft
1: $3.36
2,601In Stock

Mfr. Part No.
LPD5030V-103MRC

Mouser Part No
994-LPD5030V-103MRC

Coilcraft

Coupled Inductors LPD5030V Mini Hi Iso 20% 490mOhms

Learn More

Datasheet

2,601In Stock

Cut Tape

$3.36

$2.87

$2.64

$1.96

Reel

$1.74

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

Common Mode Chokes / Filters For Hi Speed Signal 18nH DCR=.077Ohms

0603USB-251MLC
Coilcraft
1: $1.33
15,852In Stock
10,000Expected 28/8/2026

Mfr. Part No.
0603USB-251MLC

Mouser Part No
994-0603USB-251MLC

Coilcraft

Common Mode Chokes / Filters For Hi Speed Signal 18nH DCR=.077Ohms

Learn More

Datasheet

15,852In Stock

10,000Expected 28/8/2026

Cut Tape

$1.33

$1.13

$1.03

$0.804

Reel

$0.617

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Common Mode Chokes / Filters For Hi Speed Signal 413nH DCR=.65Ohms

0805USB-902MLC
Coilcraft
1: $1.51
3,489In Stock
14,000Expected 25/9/2026

Mfr. Part No.
0805USB-902MLC

Mouser Part No
994-0805USB-902MLC

Coilcraft

Common Mode Chokes / Filters For Hi Speed Signal 413nH DCR=.65Ohms

Learn More

Datasheet

3,489In Stock

14,000Expected 25/9/2026

Cut Tape

$1.51

$1.28

$1.17

$0.911

Reel

$0.70

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Common Mode Chokes / Filters For Hi Speed Signal 53nH DCR=.22Ohms

0805USBN-481MRC
Coilcraft
1: $1.43
3,505In Stock

Mfr. Part No.
0805USBN-481MRC

Mouser Part No
994-0805USBN-481MRC

Coilcraft

Common Mode Chokes / Filters For Hi Speed Signal 53nH DCR=.22Ohms

Learn More

Datasheet

3,505In Stock

Cut Tape

$1.43

$1.21

$1.10

$0.858

Reel

$0.66

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

EMI/RFI Chokes

Types of Passive Components

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