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 47uH Shld 20% 2.05A 180mOhms

MSD1278-473MLD
Coilcraft
1: £1.99
187In Stock

Mfr. Part No.
MSD1278-473MLD

Mouser Part No
994-MSD1278-473MLD

Coilcraft

Coupled Inductors 47uH Shld 20% 2.05A 180mOhms

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Datasheet

187In Stock

Cut Tape

£1.99

£1.69

£1.56

£1.16

Reel

£1.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Coupled Inductors 47uH Shld 20% 2.05A 180mOhms AECQ2

MSD1278T-473MLD
Coilcraft
1: £2.09
89In Stock
500Expected 20/11/2026

Mfr. Part No.
MSD1278T-473MLD

Mouser Part No
994-MSD1278T-473MLD

Coilcraft

Coupled Inductors 47uH Shld 20% 2.05A 180mOhms AECQ2

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Datasheet

89In Stock

500Expected 20/11/2026

Cut Tape

£2.09

£1.75

£1.60

£1.34

Reel

£1.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Coupled Inductors 1000uH Shld 10% 1.63A 1.25ohms

MSD1514-105KED
Coilcraft
1: £2.99
144In Stock

Mfr. Part No.
MSD1514-105KED

Mouser Part No
994-MSD1514-105KED

Coilcraft

Coupled Inductors 1000uH Shld 10% 1.63A 1.25ohms

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Datasheet

144In Stock

Cut Tape

£2.99

£2.50

£2.28

£1.80

Reel

£1.75

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Coupled Inductors 330uH Shld 10% 2.83A 367mOhms

MSD1514-334KED
Coilcraft
1: £2.99
125In Stock

Mfr. Part No.
MSD1514-334KED

Mouser Part No
994-MSD1514-334KED

Coilcraft

Coupled Inductors 330uH Shld 10% 2.83A 367mOhms

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Datasheet

125In Stock

Cut Tape

£2.99

£2.50

£2.28

£1.80

Reel

£1.75

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Coupled Inductors 15uH Shld 20% 4.5A 45mOhms

MSD1583-153MED
Coilcraft
1: £2.65
286In Stock

Mfr. Part No.
MSD1583-153MED

Mouser Part No
994-MSD1583-153MED

Coilcraft

Coupled Inductors 15uH Shld 20% 4.5A 45mOhms

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Datasheet

286In Stock

Cut Tape

£2.65

£2.21

£2.02

£1.58

Reel

£1.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

Coupled Inductors 220uH Shld 10% 1.3A 460mOhms

MSD1583-224KED
Coilcraft
1: £2.65
16In Stock

Mfr. Part No.
MSD1583-224KED

Mouser Part No
994-MSD1583-224KED

Coilcraft

Coupled Inductors 220uH Shld 10% 1.3A 460mOhms

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Datasheet

16In Stock

Cut Tape

£2.65

£2.21

£2.02

£1.58

Reel

£1.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

Common Mode Chokes / Filters For NoiseAttenuation 5uH 100mA 250mOhms

PDLF2000LC
Coilcraft
1: £1.99
301In Stock

Mfr. Part No.
PDLF2000LC

Mouser Part No
994-PDLF2000LC

Coilcraft

Common Mode Chokes / Filters For NoiseAttenuation 5uH 100mA 250mOhms

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Datasheet

301In Stock

Cut Tape

£1.99

£1.69

£1.56

£1.16

Reel

£1.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Coupled Inductors 4.7uH 20% 370mA 1ohms

PFD2015-472MEC
Coilcraft
1: £0.882
694In Stock
2,000Expected 02/10/2026

Mfr. Part No.
PFD2015-472MEC

Mouser Part No
994-PFD2015-472MEC

Coilcraft

Coupled Inductors 4.7uH 20% 370mA 1ohms

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Datasheet

694In Stock

2,000Expected 02/10/2026

Cut Tape

£0.882

£0.744

£0.677

£0.528

Reel

£0.405

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Common Mode Chokes / Filters For Hi Speed Signal 150nH DCR=.209Ohms

0603USB-222MLC
Coilcraft
1: £0.736
35,852On Order

Mfr. Part No.
0603USB-222MLC

Mouser Part No
994-0603USB-222MLC

Coilcraft

Common Mode Chokes / Filters For Hi Speed Signal 150nH DCR=.209Ohms

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Datasheet

35,852On Order

Cut Tape

£0.736

£0.625

£0.568

£0.443

Reel

£0.34

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Coupled Inductors LPD3015 Low Profile 20% 300mA 4.03Ohms

LPD3015-473MRC
Coilcraft
1: £1.05
1,024In Stock

Mfr. Part No.
LPD3015-473MRC

Mouser Part No
994-LPD3015-473MRC

Coilcraft

Coupled Inductors LPD3015 Low Profile 20% 300mA 4.03Ohms

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Datasheet

Product Comments

1,024In Stock

Cut Tape

£1.05

£0.89

£0.811

£0.636

Reel

£0.505

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Coupled Inductors LPD4012 Low Profile 20% 290mA 4.76Ohms

LPD4012-104MRC
Coilcraft
1: £1.19
945In Stock

Mfr. Part No.
LPD4012-104MRC

Mouser Part No
994-LPD4012-104MRC

Coilcraft

Coupled Inductors LPD4012 Low Profile 20% 290mA 4.76Ohms

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Datasheet

Product Comments

945In Stock

Cut Tape

£1.19

£0.995

£0.925

£0.713

Reel

£0.591

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Coupled Inductors LPD4012 Low Profile 20% 370mA 3.23Ohms

LPD4012-683MRC
Coilcraft
1: £1.20
564In Stock

Mfr. Part No.
LPD4012-683MRC

Mouser Part No
994-LPD4012-683MRC

Coilcraft

Coupled Inductors LPD4012 Low Profile 20% 370mA 3.23Ohms

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Datasheet

Product Comments

564In Stock

Cut Tape

£1.20

£1.00

£0.934

£0.714

Reel

£0.592

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Coupled Inductors LPD6235 Low Profile 20% 7Ohms

LPD6235-105MRC
Coilcraft
1: £1.52
183In Stock
350Expected 26/10/2026

Mfr. Part No.
LPD6235-105MRC

Mouser Part No
994-LPD6235-105MRC

Coilcraft

Coupled Inductors LPD6235 Low Profile 20% 7Ohms

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Datasheet

183In Stock

350Expected 26/10/2026

Cut Tape

£1.52

£1.29

£1.19

£0.882

Reel

£0.863

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

Coupled Inductors 22uH Shld 20% 1.9A 98mOhms

MSD1048-223MED
Coilcraft
1: £1.90
911In Stock

Mfr. Part No.
MSD1048-223MED

Mouser Part No
994-MSD1048-223MED

Coilcraft

Coupled Inductors 22uH Shld 20% 1.9A 98mOhms

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Datasheet

911In Stock

Cut Tape

£1.90

£1.62

£1.49

£1.11

Reel

£0.952

View

MouseReel Available

Min.: 1
Mult.: 1

: 800

Coupled Inductors 220uH Shld 10% 1.02A 691mOhms

MSD1260-224KLD
Coilcraft
1: £1.92
182In Stock
500Expected 21/12/2026

Mfr. Part No.
MSD1260-224KLD

Mouser Part No
994-MSD1260-224KLD

Coilcraft

Coupled Inductors 220uH Shld 10% 1.02A 691mOhms

Learn More

Datasheet

182In Stock

500Expected 21/12/2026

Cut Tape

£1.92

£1.63

£1.51

£1.13

Reel

£1.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Coupled Inductors 27uH Shld 20% 2.41A 124mOhms

MSD1260-273MLD
Coilcraft
1: £1.92
253In Stock

Mfr. Part No.
MSD1260-273MLD

Mouser Part No
994-MSD1260-273MLD

Coilcraft

Coupled Inductors 27uH Shld 20% 2.41A 124mOhms

Learn More

Datasheet

253In Stock

Cut Tape

£1.92

£1.63

£1.51

£1.13

Reel

£1.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Coupled Inductors 33uH Shld 20% 2.32A 134mOhms

MSD1260-333MLD
Coilcraft
1: £1.92
285In Stock
500Expected 05/10/2026

Mfr. Part No.
MSD1260-333MLD

Mouser Part No
994-MSD1260-333MLD

Coilcraft

Coupled Inductors 33uH Shld 20% 2.32A 134mOhms

Learn More

Datasheet

285In Stock

500Expected 05/10/2026

Cut Tape

£1.92

£1.63

£1.51

£1.13

Reel

£1.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Coupled Inductors 39uH Shld 20% 2.25A 142mOhms

MSD1260-393MLD
Coilcraft
1: £1.92
159In Stock

Mfr. Part No.
MSD1260-393MLD

Mouser Part No
994-MSD1260-393MLD

Coilcraft

Coupled Inductors 39uH Shld 20% 2.25A 142mOhms

Learn More

Datasheet

159In Stock

Cut Tape

£1.92

£1.63

£1.51

£1.13

Reel

£1.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Coupled Inductors 15uH Shld 2.92A 85mOhms AECQ2

MSD1260T-153MLD
Coilcraft
1: £2.04
295In Stock

Mfr. Part No.
MSD1260T-153MLD

Mouser Part No
994-MSD1260T-153MLD

Coilcraft

Coupled Inductors 15uH Shld 2.92A 85mOhms AECQ2

Learn More

Datasheet

295In Stock

Cut Tape

£2.04

£1.75

£1.61

£1.29

Reel

£1.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Coupled Inductors 18uH Shld 2.73A 97mOhms AECQ2

MSD1260T-183MLD
Coilcraft
1: £2.16
329In Stock

Mfr. Part No.
MSD1260T-183MLD

Mouser Part No
994-MSD1260T-183MLD

Coilcraft

Coupled Inductors 18uH Shld 2.73A 97mOhms AECQ2

Learn More

Datasheet

329In Stock

Cut Tape

£2.16

£1.83

£1.69

£1.26

Reel

£1.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Coupled Inductors 3.3uH Shld 6.1A 20mOhms AECQ2

MSD1260T-332MLD
Coilcraft
1: £2.16
184In Stock
500Expected 25/09/2026

Mfr. Part No.
MSD1260T-332MLD

Mouser Part No
994-MSD1260T-332MLD

Coilcraft

Coupled Inductors 3.3uH Shld 6.1A 20mOhms AECQ2

Learn More

Datasheet

184In Stock

500Expected 25/09/2026

Cut Tape

£2.16

£1.83

£1.69

£1.26

Reel

£1.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Coupled Inductors 18uH Shld 20% 3.08A 80mOhms

MSD1278-183MLD
Coilcraft
1: £1.99
8In Stock

Mfr. Part No.
MSD1278-183MLD

Mouser Part No
994-MSD1278-183MLD

Coilcraft

Coupled Inductors 18uH Shld 20% 3.08A 80mOhms

Learn More

Datasheet

8In Stock

Cut Tape

£1.99

£1.69

£1.56

£1.16

Reel

£1.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Coupled Inductors 180uH Shld 10% 1.22A 510mOhms

MSD1278-184KLD
Coilcraft
1: £1.99
198In Stock

Mfr. Part No.
MSD1278-184KLD

Mouser Part No
994-MSD1278-184KLD

Coilcraft

Coupled Inductors 180uH Shld 10% 1.22A 510mOhms

Learn More

Datasheet

198In Stock

Cut Tape

£1.99

£1.69

£1.56

£1.16

Reel

£1.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Coupled Inductors 56uH Shld 20% 2A 190mOhms

MSD1278-563MLD
Coilcraft
1: £1.99
69In Stock

Mfr. Part No.
MSD1278-563MLD

Mouser Part No
994-MSD1278-563MLD

Coilcraft

Coupled Inductors 56uH Shld 20% 2A 190mOhms

Learn More

Datasheet

69In Stock

Cut Tape

£1.99

£1.69

£1.56

£1.16

Reel

£1.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Coupled Inductors 820uH Shld 10% 550mA 2.55Ohms

MSD1278-824KLD
Coilcraft
1: £1.99
478In Stock

Mfr. Part No.
MSD1278-824KLD

Mouser Part No
994-MSD1278-824KLD

Coilcraft

Coupled Inductors 820uH Shld 10% 550mA 2.55Ohms

Learn More

Datasheet

478In Stock

Cut Tape

£1.99

£1.69

£1.56

£1.16

Reel

£1.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

EMI/RFI Chokes

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