WE-MPSA & WE-MPSB Multilayer Ferrite Beads

Würth Elektronik WE-MPSA and WE-MPSB High Current Multilayer Ferrite Beads are AEC-Q200 qualified and feature clearly specified inrush peak current ratings. These multilayer SMD ferrite beads are available in case sizes ranging from 0603 to 3312. They offer different values that are trimmed individually for maximum EMI suppression. The WE-MPSA series beads are designed for automotive use, while the WE-MPSB series is specifically designed for industrial applications. Würth WE-MPSB Ferrite Beads also have low RDC, which helps preserve the efficiency of the switching converter circuit. The series is cost-effective and offers PCB space savings compared to a larger filter choke that handles currents from 5A to 10.5A.

Results: 39
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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
Wurth Elektronik Ferrite Beads WE-MPSB 0603 100MHz 26Ohm 6500mA AECQ2 108,084In Stock
Cut Tape
$0.31
$0.282
$0.256
$0.234
Reel
$0.184
Min.: 1
Mult.: 1
: 4,000
WE-MPSB Multilayer Suppression Beads SMD/SMT 0603 (1608 metric) 26 Ohms 6.5 A 25 % 8 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-MPSB 1206 100MHz 110Ohm 5400mA AECQ2 44,660In Stock
Cut Tape
$0.32
$0.312
$0.296
$0.278
Reel
$0.227
Min.: 1
Mult.: 1
: 3,000
WE-MPSB Multilayer Suppression Beads SMD/SMT 1206 (3216 metric) 110 Ohms 5.4 A 25 % 15 mOhms - 55 C + 125 C 3.2 mm 1.6 mm 1.1 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-MPSA EMI 150Ohms 5A 10mOhms AEC-Q200 3,002In Stock
Cut Tape
$0.91
$0.909
$0.846
$0.808
Reel
$0.693
Min.: 1
Mult.: 1
: 2,000
WE-MPSA EMI Multilayer Power Suppression Beads SMD/SMT 150 Ohms, 230 Ohms 5 A 25 % 10 mOhms - 55 C + 125 C 5.59 mm 5.08 mm 1.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-MPSB 1206 100MHz 280Ohm 3500mA AECQ2 85,531In Stock
Cut Tape
$0.34
$0.33
$0.312
$0.291
Reel
$0.232
Min.: 1
Mult.: 1
: 3,000
WE-MPSB Multilayer Suppression Beads SMD/SMT 1206 (3216 metric) 280 Ohms 3.5 A 25 % 35 mOhms - 55 C + 125 C 3.2 mm 1.6 mm 1.1 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-MPSA EMI 180Ohms 5A 10mOhms AEC-Q200 3,642In Stock
Cut Tape
$0.91
$0.846
$0.808
$0.768
Reel
$0.693
Min.: 1
Mult.: 1
: 2,000
WE-MPSA EMI Multilayer Power Suppression Beads SMD/SMT 180 Ohms, 240 Ohms 5 A 25 % 10 mOhms - 55 C + 125 C 5.59 mm 5.08 mm 1.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-MPSB 0805 100MHz 320Ohm 2500mA AECQ2 34,927In Stock
Cut Tape
$0.24
$0.232
$0.219
$0.207
Reel
$0.171
Min.: 1
Mult.: 1
: 4,000
WE-MPSB Multilayer Suppression Beads SMD/SMT 0805 (2012 metric) 320 Ohms 2.5 A 25 % 50 mOhms - 55 C + 125 C 2 mm 1.2 mm 0.9 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-MPSB Ferrite 100MHz 250Ohm AECQ2 10,234In Stock
Cut Tape
$1.16
$1.14
$1.10
$1.06
$1.02
Reel
$0.887
Min.: 1
Mult.: 1
: 2,000
WE-MPSB Ferrite Chip Beads SMD/SMT 2220 (5651 metric) 250 Ohms 4 A 25 % 12 mOhms - 55 C + 125 C 5.59 mm 5.08 mm 1.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-MPSA EMI 250Ohms 4A 12mOhms AEC-Q200 2,273In Stock
Cut Tape
$0.91
$0.909
$0.846
$0.808
Reel
$0.693
Min.: 1
Mult.: 1
: 2,000
WE-MPSA EMI Multilayer Power Suppression Beads SMD/SMT 250 Ohms, 400 Ohms 4 A 25 % 12 mOhms - 55 C + 125 C 5.59 mm 5.08 mm 1.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-MPSA EMI 100Ohms 7A 5mOhms AEC-Q200 2,470In Stock
Cut Tape
$0.91
$0.909
$0.846
$0.808
Reel
$0.693
Min.: 1
Mult.: 1
: 2,000
WE-MPSA EMI Multilayer Power Suppression Beads SMD/SMT 100 Ohms, 160 Ohms 7 A 25 % 5 mOhms - 55 C + 125 C 5.59 mm 5.08 mm 1.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-MPSB Ferrite 100MHz 400Ohm AECQ2 1,730In Stock
Cut Tape
$1.36
$1.34
$1.29
$1.25
$1.20
Reel
$1.05
Min.: 1
Mult.: 1
: 2,000
WE-MPSB Ferrite Chip Beads SMD/SMT 2220 (5651 metric) 400 Ohms 4.5 A 25 % 20 mOhms - 55 C + 125 C 5.59 mm 5.08 mm 3.2 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-MPSB Ferrite 100MHz 270Ohm AECQ0 1,859In Stock
2,000Expected 6/18/2027
Cut Tape
$1.16
$1.14
$1.11
$1.07
$1.03
Reel
$0.896
Min.: 1
Mult.: 1
: 2,000
WE-MPSB Ferrite Chip Beads SMD/SMT 2220 (5651 metric) 270 Ohms 4 A 25 % 20 mOhms - 55 C + 125 C 5.59 mm 5.08 mm 3.2 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-MPSB Ferrite 100MHz 100Ohm AECQ2 89,130In Stock
100,000Expected 6/18/2027
Cut Tape
$0.68
$0.668
$0.645
$0.62
$0.597
Reel
$0.522
Min.: 1
Mult.: 1
: 2,500
WE-MPSB Ferrite Chip Beads SMD/SMT 1812 (4532 metric) 100 Ohms 8 A 25 % 6 mOhms - 55 C + 125 C 4.5 mm 3.2 mm 2.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-MPSB 0805 100MHz 180Ohm 3100mA AECQ2 36,805In Stock
Cut Tape
$0.34
$0.314
$0.285
$0.261
Reel
$0.205
Min.: 1
Mult.: 1
: 4,000
WE-MPSB Multilayer Suppression Beads SMD/SMT 0805 (2012 metric) 180 Ohms 3.1 A 25 % 37 mOhms - 55 C + 125 C 2 mm 1.2 mm 0.9 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-MPSB 1206 100MHz 10Ohm 10500mA AECQ2 43,639In Stock
24,000Expected 2/19/2027
Cut Tape
$0.47
$0.434
$0.394
$0.359
$0.327
Reel
$0.283
Min.: 1
Mult.: 1
: 3,000
WE-MPSB Multilayer Suppression Beads SMD/SMT 1206 (3216 metric) 10 Ohms 10.5 A 25 % 3 mOhms - 55 C + 125 C 3.2 mm 1.6 mm 1.1 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-MPSB 0603 100MHz 8Ohm 9500mA AEC-Q200 57,879In Stock
Cut Tape
$0.31
$0.282
$0.256
$0.234
Reel
$0.184
Min.: 1
Mult.: 1
: 4,000
WE-MPSB Multilayer Suppression Beads SMD/SMT 0603 (1608 metric) 8 Ohms 9.5 A 25 % 5 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-MPSB 0603 100MHz 120Ohm 3500mA AECQ2 191,839In Stock
116,000Expected 1/22/2027
Cut Tape
$0.31
$0.282
$0.256
$0.234
Reel
$0.184
Min.: 1
Mult.: 1
: 4,000
WE-MPSB Multilayer Suppression Beads SMD/SMT 0603 (1608 metric) 110 Ohms 4.1 A 25 % 20 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-MPSB 1206 100MHz 600Ohm 2500mA AECQ2 29,664In Stock
Cut Tape
$0.47
$0.434
$0.394
$0.359
$0.327
Reel
$0.283
Min.: 1
Mult.: 1
: 3,000
WE-MPSB Multilayer Suppression Beads SMD/SMT 1206 (3216 metric) 600 Ohms 2.5 A 25 % 50 mOhms - 55 C + 125 C 3.2 mm 1.6 mm 1.1 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-MPSB Ferrite 100MHz 56Ohm AECQ2 12,999In Stock
10,000Expected 5/28/2027
Cut Tape
$0.55
$0.536
$0.516
$0.496
$0.478
Reel
$0.439
Min.: 1
Mult.: 1
: 2,500
WE-MPSB Ferrite Chip Beads SMD/SMT 1612 (4131 metric) 56 Ohms 10 A 25 % 4 mOhms - 55 C + 125 C 4.06 mm 3.05 mm 2.28 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-MPSB Ferrite 100MHz 100Ohm AECQ2 6,091In Stock
Cut Tape
$1.16
$1.14
$1.10
$1.06
$1.02
Reel
$0.888
Min.: 1
Mult.: 1
: 2,000
WE-MPSB Ferrite Chip Beads SMD/SMT 2220 (5651 metric) 100 Ohms 7 A 25 % 5 mOhms - 55 C + 125 C 5.59 mm 5.08 mm 1.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-MPSB Ferrite 100MHz 150Ohm AECQ2 2,951In Stock
Cut Tape
$1.16
$1.14
$1.10
$1.06
$1.02
Reel
$0.888
Min.: 1
Mult.: 1
: 2,000
WE-MPSB Ferrite Chip Beads SMD/SMT 2220 (5651 metric) 150 Ohms 5 A 25 % 10 mOhms - 55 C + 125 C 5.59 mm 5.08 mm 1.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-MPSB Ferrite 100MHz 180Ohm AECQ2 7,429In Stock
Cut Tape
$1.16
$1.14
$1.10
$1.06
$1.02
Reel
$0.888
Min.: 1
Mult.: 1
: 2,000
WE-MPSB Ferrite Chip Beads SMD/SMT 2220 (5651 metric) 180 Ohms 5 A 25 % 10 mOhms - 55 C + 125 C 5.59 mm 5.08 mm 1.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-MPSA EMI 100Ohms 10A 4mOhms AEC-Q200 2,308In Stock
2,500Expected 6/4/2027
Cut Tape
$1.22
$1.13
$1.08
$1.03
Reel
$0.933
Min.: 1
Mult.: 1
: 2,500
WE-MPSA EMI Multilayer Power Suppression Beads SMD/SMT 100 Ohms, 160 Ohms 10 A 25 % 4 mOhms - 55 C + 125 C 8.5 mm 3.05 mm 2.28 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-MPSB 0603 100MHz 60Ohm 5100mA AECQ2 15,422In Stock
Cut Tape
$0.31
$0.282
$0.256
$0.234
Reel
$0.184
Min.: 1
Mult.: 1
: 4,000
WE-MPSB Multilayer Suppression Beads SMD/SMT 0603 (1608 metric) 60 Ohms 5.1 A 25 % 15 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-MPSB 0805 100MHz 600Ohm 2100mA AECQ2 166In Stock
92,000On Order
Cut Tape
$0.34
$0.314
$0.285
$0.261
Reel
$0.205
Min.: 1
Mult.: 1
: 4,000
WE-MPSB Multilayer Suppression Beads SMD/SMT 0805 (2012 metric) 600 Ohms 2.1 A 25 % 80 mOhms - 55 C + 125 C 2 mm 1.2 mm 0.9 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-MPSB 0805 100MHz 80Ohm 4000mA AECQ2 12,839In Stock
16,000Expected 6/25/2027
Cut Tape
$0.34
$0.314
$0.285
$0.261
Reel
$0.205
Min.: 1
Mult.: 1
: 4,000
WE-MPSB Multilayer Suppression Beads SMD/SMT 0805 (2012 metric) 80 Ohms 4 A 25 % 18 mOhms - 55 C + 125 C 2 mm 1.2 mm 0.9 mm AEC-Q200 Reel, Cut Tape, MouseReel