Automotive EMI Suppression

TDK offers several series of AEC-Q200-compliant chip beads for Automotive EMI Suppression in both signal and power line applications. The lineup of MMZ and MPZ series chip beads includes miniaturized products measuring just 0.4mm x 0.2mm, Gigaspira-structured products that provide high impedance at GHz bands, products that are compatible with high currents in power lines, and beads with a terminal electrode design that improves the bonding strength with solder and supports +150°C environments. KMZ and KPZ series soft termination chip beads are also available, offering effective protection against board flexure and solder cracks, even under harsh conditions and high operating temperatures of up to +150°C.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Termination Style
Package/Case
Impedance
Maximum DC Current
Tolerance
Maximum DC Resistance
Minimum Operating Temperature
Maximum Operating Temperature
Length
Width
Height
Qualification
Packaging
TDK Ferrite Beads 0805 100ohms@100MHz 4.0A AEC-Q200
Datasheet
54.563In Stock
44.000Expected 25/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

MPZ Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 100 Ohms 4 A 25 % 20 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0805 1000ohms 1500mA Power Line AEC-Q200
Datasheet
85.728In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

MPZ Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 1 kOhms 1.5 A 25 % 150 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0805 1.5A 25% 0.15ohms AEC-Q200
Datasheet
53.904In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

MPZ-J Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 1 kOhms 1.5 A 25 % 150 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0805 220ohms 3000mA Power Line AEC-Q200
Datasheet
87.908In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

MPZ Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 220 Ohms 3 A 25 % 40 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0805 30ohms 6000mA Power Line AEC-Q200
Datasheet
63.489In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

MPZ Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 30 Ohms 6 A 10 Ohms 10 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0805 600ohms 2000mA Power Line AEC-Q200
Datasheet
215.982In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

MPZ Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 600 Ohms 2 A 25 % 100 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 1kMHz 0.3Ohm 25% 1608 AEC-Q200
Datasheet
25.155In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

KPZ-HR Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 1 kOhms 800 mA 25 % 300 mOhms - 55 C + 150 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 120MHz 0.045Ohm 25% 1608 AEC-Q200
Datasheet
18.440In Stock
Min.: 1
Mult.: 1
Reel: 4.000

KPZ-HR Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 120 Ohms 2 A 25 % 45 mOhms - 55 C + 150 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape
TDK Ferrite Beads 0603 0.7ohm 25% 200mA AEC-Q200
Datasheet
13.208In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

MMZ Ferrite Beads SMD/SMT 0201 (0603 metric) 47 Ohms 200 mA 25 % 700 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0603 0.95ohm 25% 100mA AEC-Q200
Datasheet
14.068In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

MMZ Ferrite Beads SMD/SMT 0201 (0603 metric) 56 Ohms 100 mA 25 % 950 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0603 1.3ohm 25% 150mA AEC-Q200
Datasheet
14.969In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

MMZ Ferrite Beads SMD/SMT 0201 (0603 metric) 33 Ohms 150 mA 25 % 1.3 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0603 0.35ohm 25% 300mA AEC-Q200
Datasheet
19.064In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

MMZ Ferrite Beads SMD/SMT 0201 (0603 metric) 75 Ohms 300 mA 25 % 350 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0402 1000ohms 250mA HiSpd Signl AEC-Q200
Datasheet
957In Stock
20.000Expected 09/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

MMZ-E Auto Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 1 kOhms 250 mA 25 % 1.2 Ohms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0402 1500ohms 230mA HiSpd Signl AEC-Q200
Datasheet
12.057In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

MMZ-E Auto Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 1.5 kOhms 230 mA 25 % 1.6 Ohms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0402 1800ohms 200mA HiSpd Signl AEC-Q200
Datasheet
13.646In Stock
20.000Expected 20/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

MMZ-E Auto Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 1.8 kOhms 200 mA 25 % 2.1 Ohms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0402 600ohms 300mA HiSpd Signl AEC-Q200
Datasheet
8.057In Stock
20.000Expected 08/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

MMZ-E Auto Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 600 Ohms 300 mA 25 % 800 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0402 120ohms 400mA Signal Line AEC-Q200
Datasheet
23.149In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

MMZ Auto Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 120 Ohms 400 mA 25 % 250 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0402 600ohms 200mA Signal Line AEC-Q200
Datasheet
34.313In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

MMZ Auto Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 600 Ohms 200 mA 25 % 850 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0402 80ohms 450mA Signal Line AEC-Q200
Datasheet
27.259In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

MMZ Auto Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 80 Ohms 450 mA 25 % 190 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0402 10ohms 500mA Signal Line AEC-Q200
Datasheet
11.058In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

MMZ Auto Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 10 Ohms 500 mA 5 Ohms 100 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0402 120ohms 300mA Signal Line AEC-Q200
Datasheet
3.200In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

MMZ-E Auto Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 120 Ohms 300 mA 25 % 700 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0402 240ohms 200mA Signal Line AEC-Q200
Datasheet
14.760In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

MMZ Auto Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 240 Ohms 200 mA 25 % 900 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0402 33ohms 400mA Signal Line AEC-Q200
Datasheet
10.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

MMZ Auto Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 33 Ohms 400 mA 25 % 240 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0402 120ohms 200mA Signal Line AEC-Q200
Datasheet
12.735In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

MMZ-E Auto Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 120 Ohms 200 mA 25 % 1.5 Ohms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0402 33ohms 400mA Signal Line AEC-Q200
Datasheet
9.985In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

MMZ Auto Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 33 Ohms 200 mA 25 % 500 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel