High Current Power Bead Inductors

Pulse Electronics High Current Power Bead Inductors offer a 50nH to 320nH inductance range, 148A maximum saturation current, and maximum height options of 4.5mm, 7mm, 8mm, and 12mm. These inductors provide low core loss using high-frequency materials, reduced DCR, and higher current ratings in different footprints. The multi-phase buck topology used distributes the current among multiple parallel paths with staggered turn off and turn on. Because of the staggering fashion, the ripple currents in each phase tend to cancel at the output, and the overall ripple current seen at the load is much smaller than the ripple on each phase. Pulse Electronics High Current Power Bead Inductors are used in single-phase PoL and multi-phase buck converters to power processors, memory modules, FPGAs, and ASICS in servers, data centers, networking systems, and graphic cards.

Results: 76
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Pulse Electronics Ferrite Beads 20V 24A 170nH 4-Phase 0.25mohm -40 125C 1,775In Stock
Cut Tape
£3.56
£2.44
£2.07
£1.80
Reel
£1.62
Min.: 1
Mult.: 1
: 600
Pulse Electronics Power Inductors - SMD 1.5uH Shielded 20% 16.5A 9mOhms 3,695In Stock
Cut Tape
£0.78
£0.642
£0.521
£0.501
Reel
£0.402
Min.: 1
Mult.: 1
: 800
Pulse Electronics Power Inductors - SMD 68uH Shielded 20% 2A 445mOhms 3,035In Stock
Cut Tape
£0.736
£0.606
£0.498
£0.488
Reel
£0.38
Min.: 1
Mult.: 1
: 800
Pulse Electronics Power Inductors - SMD 3.3uH Shielded 20% 9A 46mOhms 4,884In Stock
Cut Tape
£0.608
£0.499
£0.41
£0.398
Reel
£0.318
Min.: 1
Mult.: 1
: 2,000


Pulse Electronics Power Inductors - SMD 150 NH 15% 2,343In Stock
3,000Expected 04/12/2026
Cut Tape
£0.721
£0.589
£0.514
£0.485
Reel
£0.426
Min.: 1
Mult.: 1
: 300

Pulse Electronics Power Inductors - SMD IND,BEAD,330NH,10 X 6.5 X NPB 1,108In Stock
Cut Tape
£0.721
£0.595
£0.491
Reel
£0.437
£0.41
£0.37
Min.: 1
Mult.: 1
: 350
Pulse Electronics Power Inductors - SMD 8.2 UH 20% 1,005In Stock
Cut Tape
£1.41
£1.16
£0.96
£0.943
Reel
£0.78
Min.: 1
Mult.: 1
: 1,500
Pulse Electronics Power Inductors - SMD 2.2uH Shielded 20% 3.7A 75mOhms 918In Stock
Cut Tape
£0.691
£0.571
£0.57
£0.469
Reel
£0.334
Min.: 1
Mult.: 1
: 3,000
Pulse Electronics Power Inductors - SMD 8.2uH Shielded 20% 180A 180mOhms 978In Stock
6,000Expected 28/12/2026
Cut Tape
£0.54
£0.444
£0.367
£0.34
Reel
£0.274
Min.: 1
Mult.: 1
: 3,000
Pulse Electronics Power Inductors - SMD 4.7uH Shielded 20% 10A 30.8mOhms 1,238In Stock
Cut Tape
£0.736
£0.606
£0.498
£0.488
£0.403
Reel
£0.378
Min.: 1
Mult.: 1
: 800
Pulse Electronics Power Inductors - SMD TLVR 50nH 80A 0.04mO hms 1,192In Stock
Cut Tape
£1.02
£0.841
£0.73
£0.689
Reel
£0.619
Min.: 1
Mult.: 1
: 350
Pulse Electronics Power Inductors - SMD 0.47uH Shielded 20% 7.2A 30mOhms 3,760In Stock
Cut Tape
£0.811
£0.686
£0.624
£0.487
Reel
£0.361
Min.: 1
Mult.: 1
: 4,000
Pulse Electronics Power Inductors - SMD 10uH Shielded 20% 7.5A 69mOhms 185In Stock
Cut Tape
£0.736
£0.606
£0.498
£0.488
Reel
£0.402
Min.: 1
Mult.: 1
: 800
Pulse Electronics Power Inductors - SMD 15uH Shielded 20% 6A 92mOhms 6In Stock
Cut Tape
£0.736
£0.606
£0.498
£0.488
Reel
£0.395
Min.: 1
Mult.: 1
: 800
Pulse Electronics Power Inductors - SMD 3.3uH Shielded 20% 12A 20.9mOhms 1,335In Stock
Cut Tape
£0.736
£0.606
£0.498
£0.488
Reel
£0.38
Min.: 1
Mult.: 1
: 800
Pulse Electronics Power Inductors - SMD Power bead,8.3*7.6*12.0mm 1,117In Stock
Cut Tape
£0.871
£0.717
£0.59
£0.517
Reel
£0.486
£0.455
Min.: 1
Mult.: 1
: 480
Pulse Electronics Power Inductors - SMD Power bead,10.7*7.5*12mm 431In Stock
Cut Tape
£1.07
£0.882
£0.721
Reel
£0.637
£0.613
Min.: 1
Mult.: 1
: 270
Pulse Electronics Power Inductors - SMD Power bead,10.7*7.5*12mm 910In Stock
Cut Tape
£1.07
£0.882
£0.721
Reel
£0.663
£0.603
£0.569
Min.: 1
Mult.: 1
: 270
Pulse Electronics Power Inductors - SMD Power bead,10.7*7.5*12mm 577In Stock
Cut Tape
£1.20
£1.02
£0.943
£0.727
Reel
£0.683
Min.: 1
Mult.: 1
: 270
Pulse Electronics Power Inductors - SMD 50nH 84A 20% DCR=.09mohm 296In Stock
Cut Tape
£0.691
£0.57
£0.47
£0.458
Reel
£0.403
Min.: 1
Mult.: 1
: 600
Pulse Electronics Power Inductors - SMD 70nH 60A 20% DCR=.09mohm 482In Stock
Cut Tape
£0.691
£0.57
£0.47
£0.449
Reel
£0.403
Min.: 1
Mult.: 1
: 600
Pulse Electronics Power Inductors - SMD 8.2uH Shielded 20% 1.9A 390mOhms 685In Stock
Cut Tape
£0.811
£0.686
£0.624
£0.487
£0.449
Reel
£0.354
Min.: 1
Mult.: 1
: 3,000
Pulse Electronics Power Inductors - SMD 1.8uH Shielded 20% 11A 11mOhms 671In Stock
Cut Tape
£0.871
£0.733
£0.667
£0.521
Reel
£0.413
Min.: 1
Mult.: 1
: 800
Pulse Electronics Power Inductors - SMD 1uH Shielded 20% 40A 3.5mOhms 225In Stock
Cut Tape
£1.09
£0.925
£0.841
£0.655
Reel
£0.654
£0.48
Min.: 1
Mult.: 1
: 500
Pulse Electronics Power Inductors - SMD 10uH Shielded 20% 14A 34mOhms 485In Stock
Cut Tape
£1.09
£0.925
£0.841
£0.655
Reel
£0.654
£0.48
Min.: 1
Mult.: 1
: 500