Passive Components – Mouser Ireland

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Passive Components

List Images

Results: 386

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Coupled Inductors 330uH Shld 10% 860mA 1.02Ohms

MSD1278-334KLD
Coilcraft
1: €2.18
424In Stock

Mfr. Part No.
MSD1278-334KLD

Mouser Part No
994-MSD1278-334KLD

Coilcraft

Coupled Inductors 330uH Shld 10% 860mA 1.02Ohms

Learn More

Datasheet

424In Stock

Cut Tape

€2.18

€1.87

€1.72

€1.38

Reel

€1.17

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Coupled Inductors 4.7uH Shld 20% 4.47A 38mOhms

MSD1278-472MLD
Coilcraft
1: €2.18
51In Stock
500Expected 09/04/2026

Mfr. Part No.
MSD1278-472MLD

Mouser Part No
994-MSD1278-472MLD

Coilcraft

Coupled Inductors 4.7uH Shld 20% 4.47A 38mOhms

Learn More

Datasheet

51In Stock

500Expected 09/04/2026

Cut Tape

€2.18

€1.87

€1.72

€1.38

Reel

€1.17

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Coupled Inductors 680uH Shld 10% 580mA 2.29Ohms

MSD1278-684KLD
Coilcraft
1: €2.18
400In Stock

Mfr. Part No.
MSD1278-684KLD

Mouser Part No
994-MSD1278-684KLD

Coilcraft

Coupled Inductors 680uH Shld 10% 580mA 2.29Ohms

Learn More

Datasheet

400In Stock

Cut Tape

€2.18

€1.87

€1.72

€1.38

Reel

€1.17

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Coupled Inductors 8.2uH Shld 20% 3.9A 50mOhms

MSD1278-822MLD
Coilcraft
1: €2.18
18In Stock

Mfr. Part No.
MSD1278-822MLD

Mouser Part No
994-MSD1278-822MLD

Coilcraft

Coupled Inductors 8.2uH Shld 20% 3.9A 50mOhms

Learn More

Datasheet

18In Stock

Cut Tape

€2.18

€1.87

€1.72

€1.38

Reel

€1.17

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Coupled Inductors 470uH Shld 10% 0.7A 1.43ohms AECQ2

MSD1278T-474KLD
Coilcraft
1: €2.48
350In Stock

Mfr. Part No.
MSD1278T-474KLD

Mouser Part No
994-MSD1278T-474KLD

Coilcraft

Coupled Inductors 470uH Shld 10% 0.7A 1.43ohms AECQ2

Learn More

Datasheet

350In Stock

Cut Tape

€2.48

€2.11

€1.94

€1.56

Reel

€1.32

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Coupled Inductors 220uH Shld 10% 3.5A 287mOhms

MSD1514-224KED
Coilcraft
1: €3.25
280In Stock
525Expected 20/03/2026

Mfr. Part No.
MSD1514-224KED

Mouser Part No
994-MSD1514-224KED

Coilcraft

Coupled Inductors 220uH Shld 10% 3.5A 287mOhms

Learn More

Datasheet

280In Stock

525Expected 20/03/2026

Cut Tape

€3.25

€2.72

€2.49

€2.23

Reel

€1.89

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

Coupled Inductors 2.5uH Shld 20% 30.5A 12mOhms

MSD1514-252MED
Coilcraft
1: €3.25
199In Stock

Mfr. Part No.
MSD1514-252MED

Mouser Part No
994-MSD1514-252MED

Coilcraft

Coupled Inductors 2.5uH Shld 20% 30.5A 12mOhms

Learn More

Datasheet

199In Stock

Cut Tape

€3.25

€2.72

€2.49

€2.23

Reel

€1.89

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

Coupled Inductors 27uH Shld 20% 9.9A 39mOhms

MSD1514-273MED
Coilcraft
1: €3.25
170In Stock

Mfr. Part No.
MSD1514-273MED

Mouser Part No
994-MSD1514-273MED

Coilcraft

Coupled Inductors 27uH Shld 20% 9.9A 39mOhms

Learn More

Datasheet

170In Stock

Cut Tape

€3.25

€2.72

€2.49

€2.23

Reel

€1.89

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

Coupled Inductors 68uH Shld 20% 6.2A 90mOhms

MSD1514-683MED
Coilcraft
1: €3.25
26In Stock

Mfr. Part No.
MSD1514-683MED

Mouser Part No
994-MSD1514-683MED

Coilcraft

Coupled Inductors 68uH Shld 20% 6.2A 90mOhms

Learn More

Datasheet

26In Stock

Cut Tape

€3.25

€2.72

€2.49

€2.23

Reel

€1.89

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

Coupled Inductors 15uH Shld 20% 1.54A 130mOhms AECQ2

MSD7342-153MLC
Coilcraft
1: €3.94
17In Stock
250Expected 03/04/2026

Mfr. Part No.
MSD7342-153MLC

Mouser Part No
994-MSD7342-153MLC

Coilcraft

Coupled Inductors 15uH Shld 20% 1.54A 130mOhms AECQ2

Learn More

Datasheet

17In Stock

250Expected 03/04/2026

Cut Tape

€3.94

€3.86

€3.49

Reel

€2.40

€1.46

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Coupled Inductors 470uH Shld 20% 0.28A 4ohms AECQ2

MSD7342-474MLC
Coilcraft
1: €3.94
167In Stock

Mfr. Part No.
MSD7342-474MLC

Mouser Part No
994-MSD7342-474MLC

Coilcraft

Coupled Inductors 470uH Shld 20% 0.28A 4ohms AECQ2

Learn More

Datasheet

167In Stock

Cut Tape

€3.94

Reel

€2.07

€1.46

€1.45

€1.44

€1.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Coupled Inductors 820uH Shld 20% 0.21A 6.8ohms AECQ2

MSD7342-824MLC
Coilcraft
1: €3.94
194In Stock

Mfr. Part No.
MSD7342-824MLC

Mouser Part No
994-MSD7342-824MLC

Coilcraft

Coupled Inductors 820uH Shld 20% 0.21A 6.8ohms AECQ2

Learn More

Datasheet

194In Stock

Cut Tape

€3.94

Reel

€2.07

€1.46

€1.45

€1.44

€1.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Common Mode Chokes / Filters For NoiseAttenuation 35uH 500mA .075Ohms

PTRF2000LC
Coilcraft
1: €2.99
502In Stock
500Expected 27/03/2026

Mfr. Part No.
PTRF2000LC

Mouser Part No
994-PTRF2000LC

Coilcraft

Common Mode Chokes / Filters For NoiseAttenuation 35uH 500mA .075Ohms

Learn More

Datasheet

502In Stock

500Expected 27/03/2026

Cut Tape

€2.99

€2.50

€2.29

€1.92

Reel

€1.63

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Common Mode Chokes / Filters For Hi Speed Signal 147nH DCR=.26Ohms

0805USB-262MLC
Coilcraft
1: €0.92
1,882In Stock

Mfr. Part No.
0805USB-262MLC

Mouser Part No
994-0805USB-262MLC

Coilcraft

Common Mode Chokes / Filters For Hi Speed Signal 147nH DCR=.26Ohms

Learn More

Datasheet

1,882In Stock

Cut Tape

€0.92

€0.764

€0.54

Reel

€0.507

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Common Mode Chokes / Filters For Hi Speed Signal 23nH DCR=.12Ohms

0805USB-421MLC
Coilcraft
1: €0.92
2,160In Stock

Mfr. Part No.
0805USB-421MLC

Mouser Part No
994-0805USB-421MLC

Coilcraft

Common Mode Chokes / Filters For Hi Speed Signal 23nH DCR=.12Ohms

Learn More

Datasheet

2,160In Stock

Cut Tape

€0.92

€0.764

€0.751

€0.54

Reel

€0.54

€0.425

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Common Mode Chokes / Filters For Hi Speed Signal 47nH DCR=.17Ohms

0805USB-901MLC
Coilcraft
1: €0.92
513In Stock
17,600Expected 13/03/2026

Mfr. Part No.
0805USB-901MLC

Mouser Part No
994-0805USB-901MLC

Coilcraft

Common Mode Chokes / Filters For Hi Speed Signal 47nH DCR=.17Ohms

Learn More

Datasheet

513In Stock

17,600Expected 13/03/2026

Cut Tape

€0.92

€0.764

€0.751

€0.549

Reel

€0.466

€0.425

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Common Mode Chokes / Filters For Hi Speed Signal 165nH DCR=.235Ohms

0805USBF-262MRC
Coilcraft
1: €0.989
1,080In Stock
2,000Expected 27/02/2026

Mfr. Part No.
0805USBF-262MRC

Mouser Part No
994-0805USBF-262MRC

Coilcraft

Common Mode Chokes / Filters For Hi Speed Signal 165nH DCR=.235Ohms

Learn More

Datasheet

1,080In Stock

2,000Expected 27/02/2026

Cut Tape

€0.989

€0.972

€0.803

€0.58

Reel

€0.505

€0.497

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Common Mode Chokes / Filters For Hi Speed Signal 107nH DCR=.18Ohms

1206USB-172MLC
Coilcraft
1: €1.24
1,168In Stock

Mfr. Part No.
1206USB-172MLC

Mouser Part No
994-1206USB-172MLC

Coilcraft

Common Mode Chokes / Filters For Hi Speed Signal 107nH DCR=.18Ohms

Learn More

Datasheet

1,168In Stock

Cut Tape

€1.24

€0.989

€0.593

Reel

€0.552

€0.531

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Coupled Inductors LPD3015 Low Profile 20% 1.6A 273mOhms

LPD3015-182MRC
Coilcraft
1: €1.38
994In Stock

Mfr. Part No.
LPD3015-182MRC

Mouser Part No
994-LPD3015-182MRC

Coilcraft

Coupled Inductors LPD3015 Low Profile 20% 1.6A 273mOhms

Learn More

Datasheet

Product Comments

994In Stock

Cut Tape

€1.38

€1.34

€1.05

€0.963

Reel

€0.627

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Coupled Inductors LPD5030 Low Profile 20% 2.43Ohms

LPD5030-154MRC
Coilcraft
1: €1.44
67In Stock

Mfr. Part No.
LPD5030-154MRC

Mouser Part No
994-LPD5030-154MRC

Coilcraft

Coupled Inductors LPD5030 Low Profile 20% 2.43Ohms

Learn More

Datasheet

67In Stock

Cut Tape

€1.44

€1.22

€1.13

€0.869

Reel

€0.717

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Coupled Inductors LPD5030 Low Profile 20% 3.3Ohms

LPD5030-224MRC
Coilcraft
1: €1.44
296In Stock
750Expected 20/03/2026

Mfr. Part No.
LPD5030-224MRC

Mouser Part No
994-LPD5030-224MRC

Coilcraft

Coupled Inductors LPD5030 Low Profile 20% 3.3Ohms

Learn More

Datasheet

296In Stock

750Expected 20/03/2026

Cut Tape

€1.44

€1.22

€1.13

€0.869

Reel

€0.717

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Coupled Inductors 68uH Shld 20% 1.4A 297mOhms

MSD1048-683MED
Coilcraft
1: €2.08
310In Stock

Mfr. Part No.
MSD1048-683MED

Mouser Part No
994-MSD1048-683MED

Coilcraft

Coupled Inductors 68uH Shld 20% 1.4A 297mOhms

Learn More

Datasheet

310In Stock

Cut Tape

€2.08

€1.78

€1.63

€1.22

Reel

€0.989

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Coupled Inductors 180uH Shld 10% 1.16A 536mOhms

MSD1260-184KLD
Coilcraft
1: €2.11
370In Stock

Mfr. Part No.
MSD1260-184KLD

Mouser Part No
994-MSD1260-184KLD

Coilcraft

Coupled Inductors 180uH Shld 10% 1.16A 536mOhms

Learn More

Datasheet

370In Stock

Cut Tape

€2.11

€1.80

€1.66

€1.32

Reel

€1.13

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Coupled Inductors 47uH Shld 20% 2.03A 174mOhms

MSD1260-473MLD
Coilcraft
1: €2.11
612In Stock

Mfr. Part No.
MSD1260-473MLD

Mouser Part No
994-MSD1260-473MLD

Coilcraft

Coupled Inductors 47uH Shld 20% 2.03A 174mOhms

Learn More

Datasheet

612In Stock

Cut Tape

€2.11

€1.80

€1.66

€1.32

Reel

€1.13

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Coupled Inductors 56uH Shld 20% 1.91A 198mOhms

MSD1260-563MLD
Coilcraft
1: €2.11
515In Stock

Mfr. Part No.
MSD1260-563MLD

Mouser Part No
994-MSD1260-563MLD

Coilcraft

Coupled Inductors 56uH Shld 20% 1.91A 198mOhms

Learn More

Datasheet

515In Stock

Cut Tape

€2.11

€1.80

€1.66

€1.32

Reel

€1.13

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

EMI/RFI Chokes

Types of Passive Components

Customer Service Office

Company

Resources

Support