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.

Types of Passive Components

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Results: 386
Select Image Part # Mfr. Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Coilcraft Coupled Inductors 100uH Shld 10% 5.15A 126mOhms 610In Stock
525Expected 12/24/2026
Cut Tape
¥661.1
¥553.1
¥504.9
¥402
Reel
¥385.4
Min.: 1
Mult.: 1
: 175
Coilcraft Coupled Inductors 100uH Shld 10% 1.75A 260mOhms 225In Stock
300Expected 11/12/2026
Cut Tape
¥586.3
¥490
¥448.5
¥357.1
Reel
¥342.2
Min.: 1
Mult.: 1
: 300
Coilcraft Coupled Inductors 120uH Shld 20% 0.55A 1.03ohms AECQ2 88In Stock
Cut Tape
¥493.3
¥420.2
¥387
¥328.9
Reel
¥280.7
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 18uH Shld 20% 1.35A 170mOhms AECQ2 7In Stock
250Expected 1/12/2027
Cut Tape
¥739.1
¥534.8
¥516.6
¥461.8
Reel
¥340.5
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 270uH Shld 20% 0.36A 2.41ohms AECQ2 133In Stock
Cut Tape
¥493.3
¥420.2
¥387
¥328.9
Reel
¥280.7
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 1.2uH 20% 1.06A 175mOhms 1,005In Stock
4,000Expected 11/20/2026
Cut Tape
¥197.7
¥166.1
¥151
¥117.9
Reel
¥90.7
Min.: 1
Mult.: 1
: 2,000
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 147nH DCR=.26Ohms 1,259In Stock
4,000Expected 1/1/2027
Cut Tape
¥186
¥157
¥142.7
¥111.5
Reel
¥85.7
Min.: 1
Mult.: 1
: 2,000
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 107nH DCR=.18Ohms 978In Stock
Cut Tape
¥252.5
¥245.8
¥192.7
¥177.7
Reel
¥107.6
Min.: 1
Mult.: 1
: 2,000
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 2.43Ohms 627In Stock
Cut Tape
¥294
¥249.2
¥229.2
¥177.7
Reel
¥148.5
Min.: 1
Mult.: 1
: 750
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 3.3Ohms 1,016In Stock
Cut Tape
¥294
¥249.2
¥229.2
¥177.7
Reel
¥148.5
Min.: 1
Mult.: 1
: 750
Coilcraft Coupled Inductors 68uH Shld 20% 1.4A 297mOhms 152In Stock
Cut Tape
¥421.9
¥360.4
¥332.2
¥247.5
Reel
¥210.9
Min.: 1
Mult.: 1
: 800
Coilcraft Coupled Inductors 180uH Shld 10% 1.16A 536mOhms 215In Stock
Cut Tape
¥426.9
¥363.8
¥335.5
¥269.1
Reel
¥229.2
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 47uH Shld 20% 2.03A 174mOhms 500In Stock
1,000Expected 12/21/2026
Cut Tape
¥426.9
¥363.8
¥335.5
¥269.1
Reel
¥229.2
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 56uH Shld 20% 1.91A 198mOhms 308In Stock
Cut Tape
¥426.9
¥363.8
¥335.5
¥269.1
Reel
¥229.2
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 22uH Shld 2.49A 116mOhms AECQ2 366In Stock
Cut Tape
¥478.4
¥406.9
¥375.4
¥300.6
Reel
¥255.8
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 390uH Shld 770mA 1.2Ohms AECQ2 494In Stock
Cut Tape
¥478.4
¥406.9
¥375.4
¥300.6
Reel
¥255.8
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 470uH Shld 670mA 1.59Ohms AECQ2 314In Stock
Cut Tape
¥478.4
¥406.9
¥375.4
¥300.6
Reel
¥255.8
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 39uH Shld 20% 2.18A 160mOhms 447In Stock
Cut Tape
¥441.8
¥377
¥347.1
¥279
Reel
¥237.5
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 18uH Shld 20% 3.08A 80mOhms AECQ2 403In Stock
Cut Tape
¥461.8
¥387
¥353.8
¥297.3
Reel
¥252.5
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 12uH Shld 20% 14.8A 22mOhms 393In Stock
525Expected 12/25/2026
Cut Tape
¥661.1
¥553.1
¥504.9
¥402
Reel
¥385.4
Min.: 1
Mult.: 1
: 175
Coilcraft Coupled Inductors 4.7uH Shld 20% 23.7A 14mOhms 6In Stock
525Expected 12/24/2026
Cut Tape
¥661.1
¥553.1
¥504.9
¥402
Reel
¥385.4
Min.: 1
Mult.: 1
: 175
Coilcraft Coupled Inductors 68uH Shld 20% 2.2A 165mOhms 38In Stock
300Expected 1/22/2027
Cut Tape
¥586.3
¥490
¥448.5
¥357.1
Reel
¥342.2
Min.: 1
Mult.: 1
: 300
Coilcraft Coupled Inductors 1000uH Shld 20% 0.2A 7.8ohms AECQ2 98In Stock
Cut Tape
¥739.1
¥629.5
¥579.7
¥461.8
Reel
¥340.5
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 39uH Shld 20% 0.9A 380mOhms AECQ2 185In Stock
Cut Tape
¥493.3
¥420.2
¥387
¥328.9
Reel
¥280.7
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 3.3uH 20% 525mA 670mOhms 1,775In Stock
Cut Tape
¥197.7
¥166.1
¥151
¥117.9
Reel
¥90.7
Min.: 1
Mult.: 1
: 2,000