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 30MHz 0.015Ohm 10OHM 1608 AEC-Q200
Datasheet
44.126In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

KPZ-HR Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 30 Ohms 5 A 10 Ohms 15 mOhms - 55 C + 150 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0402 47ohms 450mA Power Line AEC-Q200
Datasheet
18.800In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

MPZ-E Auto Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 47 Ohms 450 mA 25 % 450 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0603 1500ohms 300mA Signal Line AEC-Q200
Datasheet
348.799In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

MMZ Auto Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 1.5 kOhms 300 mA 25 % 600 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0603 600ohms 500mA Signal Line AEC-Q200
Datasheet
139.353In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

MMZ Auto Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 600 Ohms 500 mA 25 % 400 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0603 600ohms 500mA Signal Line AEC-Q200
Datasheet
85.770In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

MMZ Auto Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 600 Ohms 500 mA 25 % 400 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0603 120ohms 2000mA Power Line AEC-Q200
Datasheet
225.982In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

MPZ Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 120 Ohms 2 A 25 % 45 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 1000 OHM 25% .36A AEC-Q200
Datasheet
54.353In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

MMZ-H Auto Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 1 kOhms 360 mA 25 % 490 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0402 220ohms 250mA Signal Line AEC-Q200
Datasheet
19.817In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

MMZ-E Auto Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 220 Ohms 250 mA 25 % 1 Ohms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 1608 600ohm 25% 500mA AEC-Q200
Datasheet
15.504In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

MMZ-HE Chip Beads SMD/SMT 0603 (1608 metric) 600 Ohms 500 mA 25 % 350 mOhms - 55 C + 150 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 220Ohm 25% 1608 AEC-Q200
Datasheet
26.493In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

KPZ-HR Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 220 Ohms 2.2 A 25 % 50 mOhms - 55 C + 150 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 600MHz 150mOhm 25% 1608 AEC-Q200
Datasheet
42.758In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

KPZ-HR Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 600 Ohms 1 A 25 % 150 mOhms - 55 C + 150 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0402 2200ohms 150mA HiSpd Signl AEC-Q200
Datasheet
28.538In Stock
30.000Expected 02/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

MMZ-E Auto Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 2.2 kOhms 150 mA 25 % 2.2 Ohms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0402 1000ohms 200mA Signal Line AEC-Q200
Datasheet
125.790In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

MMZ Auto Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 1 kOhms 200 mA 25 % 750 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0402 220ohms 900mA Power Line AEC-Q200
Datasheet
38.353In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

MPZ-E Auto Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 220 Ohms 900 mA 25 % 220 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0402 330ohms 700mA Power Line AEC-Q200
Datasheet
54.431In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

MPZ-E Auto Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 330 Ohms 700 mA 25 % 280 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 25kMHz 0.8Ohm 25% 1608 AEC-Q200
Datasheet
36.090In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

KMZ-HR Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 2.5 kOhms 200 mA 25 % 800 mOhms - 55 C + 150 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 1kMHz 0.5Ohm 25% 1608 AEC-Q200
Datasheet
29.984In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

KMZ-HR Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 1 kOhms 400 mA 25 % 500 mOhms - 55 C + 150 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0603 2500ohms 200mA Signal Line AEC-Q200
Datasheet
109.920In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

MMZ Auto Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 2.5 kOhms 200 mA 25 % 800 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0603 600ohms 500mA Signal Line AEC-Q200
Datasheet
186.648In Stock
25On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

MMZ Auto Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 600 Ohms 500 mA 25 % 400 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0603 100ohms 3000mA Power Line AEC-Q200
Datasheet
97.989In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

MPZ Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 100 Ohms 3 A 25 % 30 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0603 1000ohms 800mA Power Line AEC-Q200
Datasheet
91.610In Stock
132.000Expected 09/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

MPZ Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 1 kOhms 800 mA 25 % 300 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0603 220ohms 2200mA Power Line AEC-Q200
Datasheet
208.170In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

MPZ Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 220 Ohms 2.2 A 25 % 50 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0603 30ohms 5000mA Power Line AEC-Q200
Datasheet
68.102In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

MPZ Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 30 Ohms 5 A 10 Ohms 10 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0603 330ohms 1700mA Power Line AEC-Q200
Datasheet
93.877In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

MPZ Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 330 Ohms 1.7 A 25 % 80 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0603 600ohms 1000mA Power Line AEC-Q200
Datasheet
166.736In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

MPZ Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 600 Ohms 1 A 25 % 150 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel