Passive Components – Mouser United Kingdom

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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 470uH Shld 20% 0.28A 4ohms AECQ2

MSD7342-474MLC
Coilcraft
1: £3.44
167In Stock

Mfr. Part No.
MSD7342-474MLC

Mouser Part No
994-MSD7342-474MLC

Coilcraft

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

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Datasheet

167In Stock

Cut Tape

£3.44

Reel

£1.81

£1.27

£1.26

£1.25

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

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

MSD7342-824MLC
Coilcraft
1: £3.44
194In Stock

Mfr. Part No.
MSD7342-824MLC

Mouser Part No
994-MSD7342-824MLC

Coilcraft

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

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Datasheet

194In Stock

Cut Tape

£3.44

Reel

£1.81

£1.27

£1.26

£1.25

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

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

PTRF2000LC
Coilcraft
1: £2.61
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

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Datasheet

502In Stock

500Expected 27/03/2026

Cut Tape

£2.61

£2.18

£2.00

£1.68

Reel

£1.42

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

0805USB-262MLC
Coilcraft
1: £0.803
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

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Datasheet

1,882In Stock

Cut Tape

£0.803

£0.667

£0.471

Reel

£0.443

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

0805USB-421MLC
Coilcraft
1: £0.803
2,510In Stock

Mfr. Part No.
0805USB-421MLC

Mouser Part No
994-0805USB-421MLC

Coilcraft

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

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Datasheet

2,510In Stock

Cut Tape

£0.803

£0.667

£0.656

£0.471

Reel

£0.471

£0.371

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

0805USBF-262MRC
Coilcraft
1: £0.863
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

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Datasheet

1,080In Stock

2,000Expected 27/02/2026

Cut Tape

£0.863

£0.849

£0.701

£0.506

Reel

£0.441

£0.434

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

1206USB-172MLC
Coilcraft
1: £1.08
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

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Datasheet

1,168In Stock

Cut Tape

£1.08

£0.863

£0.518

Reel

£0.482

£0.464

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Coupled Inductors LPD3015 Low Profile 20% 1.6A 273mOhms

LPD3015-182MRC
Coilcraft
1: £1.20
994In Stock

Mfr. Part No.
LPD3015-182MRC

Mouser Part No
994-LPD3015-182MRC

Coilcraft

Coupled Inductors LPD3015 Low Profile 20% 1.6A 273mOhms

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Datasheet

Product Comments

994In Stock

Cut Tape

£1.20

£1.17

£0.917

£0.841

Reel

£0.547

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Coupled Inductors LPD5030 Low Profile 20% 2.43Ohms

LPD5030-154MRC
Coilcraft
1: £1.26
67In Stock

Mfr. Part No.
LPD5030-154MRC

Mouser Part No
994-LPD5030-154MRC

Coilcraft

Coupled Inductors LPD5030 Low Profile 20% 2.43Ohms

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Datasheet

67In Stock

Cut Tape

£1.26

£1.07

£0.986

£0.759

Reel

£0.626

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Coupled Inductors LPD5030 Low Profile 20% 3.3Ohms

LPD5030-224MRC
Coilcraft
1: £1.26
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

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Datasheet

296In Stock

750Expected 20/03/2026

Cut Tape

£1.26

£1.07

£0.986

£0.759

Reel

£0.626

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Coupled Inductors 68uH Shld 20% 1.4A 297mOhms

MSD1048-683MED
Coilcraft
1: £1.82
310In Stock

Mfr. Part No.
MSD1048-683MED

Mouser Part No
994-MSD1048-683MED

Coilcraft

Coupled Inductors 68uH Shld 20% 1.4A 297mOhms

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Datasheet

310In Stock

Cut Tape

£1.82

£1.55

£1.42

£1.07

Reel

£0.863

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Coupled Inductors 180uH Shld 10% 1.16A 536mOhms

MSD1260-184KLD
Coilcraft
1: £1.84
370In Stock

Mfr. Part No.
MSD1260-184KLD

Mouser Part No
994-MSD1260-184KLD

Coilcraft

Coupled Inductors 180uH Shld 10% 1.16A 536mOhms

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Datasheet

370In Stock

Cut Tape

£1.84

£1.57

£1.45

£1.15

Reel

£0.986

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Coupled Inductors 47uH Shld 20% 2.03A 174mOhms

MSD1260-473MLD
Coilcraft
1: £1.84
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

£1.84

£1.57

£1.45

£1.15

Reel

£0.986

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Coupled Inductors 56uH Shld 20% 1.91A 198mOhms

MSD1260-563MLD
Coilcraft
1: £1.84
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

£1.84

£1.57

£1.45

£1.15

Reel

£0.986

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Coupled Inductors 22uH Shld 2.49A 116mOhms AECQ2

MSD1260T-223MLD
Coilcraft
1: £2.04
305In Stock

Mfr. Part No.
MSD1260T-223MLD

Mouser Part No
994-MSD1260T-223MLD

Coilcraft

Coupled Inductors 22uH Shld 2.49A 116mOhms AECQ2

Learn More

Datasheet

305In Stock

Cut Tape

£2.04

£1.75

£1.61

£1.29

Reel

£1.10

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Coupled Inductors 470uH Shld 670mA 1.59Ohms AECQ2

MSD1260T-474KLD
Coilcraft
1: £2.04
451In Stock

Mfr. Part No.
MSD1260T-474KLD

Mouser Part No
994-MSD1260T-474KLD

Coilcraft

Coupled Inductors 470uH Shld 670mA 1.59Ohms AECQ2

Learn More

Datasheet

451In Stock

Cut Tape

£2.04

£1.75

£1.61

£1.29

Reel

£1.10

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Coupled Inductors 39uH Shld 20% 2.18A 160mOhms

MSD1278-393MLD
Coilcraft
1: £1.90
470In Stock

Mfr. Part No.
MSD1278-393MLD

Mouser Part No
994-MSD1278-393MLD

Coilcraft

Coupled Inductors 39uH Shld 20% 2.18A 160mOhms

Learn More

Datasheet

470In Stock

Cut Tape

£1.90

£1.62

£1.49

£1.20

Reel

£1.01

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Coupled Inductors 12uH Shld 20% 3.5A 62mOhms AECQ2

MSD1278T-123MLD
Coilcraft
1: £2.17
384In Stock

Mfr. Part No.
MSD1278T-123MLD

Mouser Part No
994-MSD1278T-123MLD

Coilcraft

Coupled Inductors 12uH Shld 20% 3.5A 62mOhms AECQ2

Learn More

Datasheet

384In Stock

Cut Tape

£2.17

£1.84

£1.69

£1.36

Reel

£1.15

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Coupled Inductors 18uH Shld 20% 3.08A 80mOhms AECQ2

MSD1278T-183MLD
Coilcraft
1: £2.17
438In Stock

Mfr. Part No.
MSD1278T-183MLD

Mouser Part No
994-MSD1278T-183MLD

Coilcraft

Coupled Inductors 18uH Shld 20% 3.08A 80mOhms AECQ2

Learn More

Datasheet

438In Stock

Cut Tape

£2.17

£1.84

£1.69

£1.36

Reel

£1.15

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Coupled Inductors 12uH Shld 20% 14.8A 22mOhms

MSD1514-123MED
Coilcraft
1: £2.84
124In Stock

Mfr. Part No.
MSD1514-123MED

Mouser Part No
994-MSD1514-123MED

Coilcraft

Coupled Inductors 12uH Shld 20% 14.8A 22mOhms

Learn More

Datasheet

124In Stock

Cut Tape

£2.84

£2.37

£2.17

£1.95

Reel

£1.65

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

Coupled Inductors 4.7uH Shld 20% 23.7A 14mOhms

MSD1514-472MED
Coilcraft
1: £2.83
170In Stock
175Expected 27/03/2026

Mfr. Part No.
MSD1514-472MED

Mouser Part No
994-MSD1514-472MED

Coilcraft

Coupled Inductors 4.7uH Shld 20% 23.7A 14mOhms

Learn More

Datasheet

170In Stock

175Expected 27/03/2026

Cut Tape

£2.83

£2.37

£2.17

£1.94

Reel

£1.64

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

Coupled Inductors 1000uH Shld 20% 0.2A 7.8ohms AECQ2

MSD7342-105MLC
Coilcraft
1: £3.44
128In Stock

Mfr. Part No.
MSD7342-105MLC

Mouser Part No
994-MSD7342-105MLC

Coilcraft

Coupled Inductors 1000uH Shld 20% 0.2A 7.8ohms AECQ2

Learn More

Datasheet

128In Stock

Cut Tape

£3.44

Reel

£1.81

£1.27

£1.26

£1.25

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Coupled Inductors 39uH Shld 20% 0.9A 380mOhms AECQ2

MSD7342-393MLC
Coilcraft
1: £3.44
195In Stock

Mfr. Part No.
MSD7342-393MLC

Mouser Part No
994-MSD7342-393MLC

Coilcraft

Coupled Inductors 39uH Shld 20% 0.9A 380mOhms AECQ2

Learn More

Datasheet

195In Stock

Cut Tape

£3.44

Reel

£1.81

£1.27

£1.26

£1.25

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Common Mode Chokes / Filters For Hi Speed Signal 63nH DCR=.142Ohms

0603USB-951MLC
Coilcraft
1: £0.856
1,424In Stock
6,000Expected 27/03/2026

Mfr. Part No.
0603USB-951MLC

Mouser Part No
994-0603USB-951MLC

Coilcraft

Common Mode Chokes / Filters For Hi Speed Signal 63nH DCR=.142Ohms

Learn More

Datasheet

1,424In Stock

6,000Expected 27/03/2026

Cut Tape

£0.856

£0.689

£0.426

Reel

£0.405

£0.389

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Common Mode Chokes / Filters For Hi Speed Signal 241nH DCR=.27Ohms

0805USBF-372MRC
Coilcraft
1: £0.863
2,131In Stock

Mfr. Part No.
0805USBF-372MRC

Mouser Part No
994-0805USBF-372MRC

Coilcraft

Common Mode Chokes / Filters For Hi Speed Signal 241nH DCR=.27Ohms

Learn More

Datasheet

2,131In Stock

Cut Tape

£0.863

£0.849

£0.701

£0.506

Reel

£0.506

£0.464

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

EMI/RFI Chokes

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