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 1206USB-223MLC
Coilcraft Common Mode Chokes / Filters 2,544In Stock
¥252.5
¥245.8
¥192.7
¥177.7
Min.: 1
Mult.: 1
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 84nH DCR=.25Ohms 271In Stock
2,000Expected 11/20/2026
Cut Tape
¥187.7
¥155.1
¥154.1
¥102.6
Reel
¥96.2
Min.: 1
Mult.: 1
: 2,000
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 510nH DCR=.39Ohms 1,528In Stock
Cut Tape
¥252.5
¥245.8
¥192.7
¥177.7
Reel
¥107.6
Min.: 1
Mult.: 1
: 2,000
Coilcraft Common Mode Chokes / Filters For Hi Speed .22nH 1.5A DCR=0.105Ohms 330In Stock
Cut Tape
¥679.3
¥568.1
¥518.2
¥436.8
Reel
¥370.4
Min.: 1
Mult.: 1
: 600
Coilcraft Common Mode Chokes / Filters For Data Line 2.20mH 0.65A DCR=0.40mOhms 5In Stock
750Expected 11/13/2026
Cut Tape
¥642.8
¥536.5
¥490
¥440.2
Reel
¥373.7
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 67mOhms 1,169In Stock
Cut Tape
¥294
¥249.2
¥229.2
¥177.7
Reel
¥148.5
Min.: 1
Mult.: 1
: 750
Coilcraft Coupled Inductors 1000uH Shld 10% 490mA 3.06Ohms 349In Stock
Cut Tape
¥426.9
¥363.8
¥335.5
¥269.1
Reel
¥229.2
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 120uH Shld 10% 1.31A 418mOhms 94In Stock
500Expected 12/7/2026
Cut Tape
¥426.9
¥363.8
¥335.5
¥269.1
Reel
¥229.2
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 330uH Shld 10% 810mA 1.09Ohms 500In Stock
Cut Tape
¥426.9
¥363.8
¥335.5
¥269.1
Reel
¥229.2
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 330uH Shld 810mA 1.09Ohms AECQ2 473In Stock
Cut Tape
¥478.4
¥406.9
¥375.4
¥300.6
Reel
¥255.8
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 6.8uH Shld 3.88A 48mOhms AECQ2 479In Stock
Cut Tape
¥478.4
¥406.9
¥375.4
¥300.6
Reel
¥255.8
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 1000uH Shld 10% 520mA 2.83Ohms 499In Stock
Cut Tape
¥441.8
¥377
¥347.1
¥279
Reel
¥237.5
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 15uH Shld 20% 3.25A 72mOhms AECQ2 294In Stock
Cut Tape
¥461.8
¥387
¥353.8
¥297.3
Reel
¥252.5
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 27uH Shld 20% 2.52A 120mOhms AECQ2 377In Stock
Cut Tape
¥461.8
¥387
¥353.8
¥297.3
Reel
¥252.5
Min.: 1
Mult.: 1
: 500
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 272In 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 66nH DCR=.14Ohms 376In Stock
Cut Tape
¥252.5
¥245.8
¥192.7
¥177.7
Reel
¥107.6
Min.: 1
Mult.: 1
: 2,000
Coilcraft Coupled Inductors LPD4012 Low Profile 20% 1.63A 530mOhms
106In Stock
1,000Expected 1/4/2027
Cut Tape
¥279
¥235.9
¥217.6
¥167.8
Reel
¥140.7
Min.: 1
Mult.: 1
: 1,000
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 565mOhms 626In Stock
1,500Expected 1/7/2027
Cut Tape
¥294
¥249.2
¥229.2
¥177.7
Reel
¥148.5
Min.: 1
Mult.: 1
: 750
Coilcraft Coupled Inductors 22uH Shld 20% 2.49A 116mOhms 444In Stock
Cut Tape
¥426.9
¥363.8
¥335.5
¥269.1
Reel
¥229.2
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 10uH Shld 3.46A 60mOhms AECQ2 484In Stock
Cut Tape
¥478.4
¥406.9
¥375.4
¥300.6
Reel
¥255.8
Min.: 1
Mult.: 1
: 500