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.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Package/Case
Shielding
Inductance
Tolerance
Maximum DC Current
Maximum DC Resistance
Saturation Current
Minimum Operating Temperature
Maximum Operating Temperature
Self Resonant Frequency
Termination
Length
Width
Height
Core Material
Qualification
Series
Packaging
Pulse Electronics Power Inductors - SMD TLVR 320nH 37A 0.155 mOhms
Datasheet
998In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Shielded 320 nH 10 % 37 A 155 mOhms - 40 C + 130 C Standard 8.3 mm 7.6 mm PGL6076 Reel, Cut Tape, MouseReel
Pulse Electronics Power Inductors - SMD Power bead,10.7*7.5*12mm
Datasheet
1,021In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 270

High Current Power Bead Inductor Shielded 120 nH 10 % 75 A 150 uOhms 140 A - 40 C + 125 C Standard 10.7 mm 7.5 mm 12 mm PG2290 Reel, Cut Tape, MouseReel
Pulse Electronics Power Inductors - SMD TLVR 280nH 15A 0.45mOhms
Datasheet
1,981In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Power Choke 9.8 mm x 9.8 mm Shielded 280 nH 15 % 15 A 450 uOhms 23 A - 40 C + 125 C Standard 9.8 mm 9.8 mm 3.3 mm PGL6478 Reel, Cut Tape, MouseReel
Pulse Electronics Power Inductors - SMD TLVR 160nH 22A 0.4mOhms
Datasheet
1,595In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

Power Choke 6.2 mm x 6.2 mm Shielded 160 nH 15 % 22 A 400 uOhms 31 A - 40 C + 125 C Standard 6.2 mm 6.2 mm 5.15 mm PGL6477 Reel, Cut Tape, MouseReel
Pulse Electronics Power Inductors - SMD TLVR 215nH 17.5A 0.4 mOhms
Datasheet
1,594In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

Power Choke 6.2 mm x 6.2 mm Shielded 215 nH 15 % 17.5 A 400 uOhms 23 A - 40 C + 125 C Standard 6.2 mm 6.2 mm 5.15 mm PGL6477 Reel, Cut Tape, MouseReel
Pulse Electronics Power Inductors - SMD TLVR 120nH 45A 0.45mOhms
Datasheet
1,917In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Power Choke 9.8 mm x 9.8 mm Shielded 120 nH 15 % 45 A 450 uOhms 62 A - 40 C + 125 C Standard 9.8 mm 9.8 mm 3.3 mm PGL6478 Reel, Cut Tape, MouseReel
Pulse Electronics Power Inductors - SMD TLVR 140nH 22A 0.4mOhms
Datasheet
1,596In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

Power Choke 6.2 mm x 6.2 mm Shielded 140 nH 15 % 22 A 400 uOhms 36 A - 40 C + 125 C Standard 6.2 mm 6.2 mm 5.2 mm PGL6477 Reel, Cut Tape, MouseReel
Pulse Electronics Power Inductors - SMD TLVR 170nH 31A 0.45mOhms
Datasheet
1,989In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Power Choke 9.8 mm x 9.8 mm Shielded 170 nH 15 % 31 A 450 uOhms 44 A - 40 C + 125 C Standard 9.8 mm 9.8 mm 3.3 mm PGL6478 Reel, Cut Tape, MouseReel
Pulse Electronics Power Inductors - SMD TLVR 220nH 24A 0.45mOhms
Datasheet
1,984In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Power Choke 9.8 mm x 9.8 mm Shielded 220 nH 15 % 24 A 450 uOhms 36 A - 40 C + 125 C Standard 9.8 mm 9.8 mm 3.3 mm PGL6478 Reel, Cut Tape, MouseReel
Pulse Electronics Power Inductors - SMD TLVR 140nH 37A 0.45mOhms
Datasheet
1,989In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Power Choke 9.8 mm x 9.8 mm Shielded 140 nH 15 % 37 A 450 uOhms 51 A - 40 C + 125 C Standard 9.8 mm 9.8 mm 3.3 mm PGL6478 Reel, Cut Tape, MouseReel
Pulse Electronics Power Inductors - SMD TLVR 170nH 70A 0.125 mOhm
Datasheet
2,208In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 320

PGL6215 Reel, Cut Tape, MouseReel
Pulse Electronics Power Inductors - SMD TLVR 130nH 77A 0.125 mOhm
Datasheet
2,210In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 320

PGL6215 Reel, Cut Tape, MouseReel
Pulse Electronics Power Inductors - SMD TLVR 117nH 77A 0.125 mOhm
Datasheet
2,204In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 320

PGL6215 Reel, Cut Tape, MouseReel
Pulse Electronics Power Inductors - SMD 120 NH 15%
Datasheet
3,128In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

Power Inductor 10 mm x 7 mm x 10 mm Shielded 120 nH 15 % 68 A 185 uOhms 94 A - 40 C + 130 C Standard 10 mm 7 mm 10 mm PA4390 Reel, Cut Tape, MouseReel
Pulse Electronics Power Inductors - SMD 10 UH 20%
Datasheet
226In Stock
3,000Expected 2026/03/02
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

High Power Inductor 5.7 mm x 5.5 mm x 5 mm Shielded 10 uH 20 % 5 A 43 mOhms 5.4 A - 55 C + 155 C Standard 5.7 mm 5.5 mm 5 mm Composite PA5175.XXXNLT Reel, Cut Tape, MouseReel
Pulse Electronics Power Inductors - SMD 8.2uH Shielded 20% 180A 180mOhms
Datasheet
2,368In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

High Power Inductor Shielded 8.2 uH 20 % 2 A 180 mOhms 2.5 A - 55 C + 125 C Standard 4.7 mm 4.31 mm 2.2 mm AEC-Q200 PA5402 Reel, Cut Tape, MouseReel
Pulse Electronics Power Inductors - SMD 0.47uH Shielded 20% 7.2A 30mOhms
Datasheet
3,760In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

High Power Inductor Shielded 470 nH 20 % 5 A 30 mOhms 7.2 A - 55 C + 125 C Standard 3.7 mm 3.4 mm 1.2 mm AEC-Q200 PA5400 Reel, Cut Tape, MouseReel
Pulse Electronics Power Inductors - SMD 1.5uH Shielded 20% 16.5A 9mOhms
Datasheet
1,638In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

High Power Inductor Shielded 1.5 uH 20 % 12 A 9 mOhms 16.5 A - 55 C + 125 C 43 MHz Standard 7.6 mm 6.9 mm 5 mm AEC-Q200 PA5404 Reel, Cut Tape, MouseReel
Pulse Electronics Power Inductors - SMD 15uH Shielded 20% 6A 92mOhms
Datasheet
9In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

High Power Inductor Shielded 15 uH 20 % 3.5 A 92 mOhms 6 A - 55 C + 125 C 12 MHz Standard 7.6 mm 6.9 mm 5 mm AEC-Q200 PA5404 Reel, Cut Tape, MouseReel
Pulse Electronics Power Inductors - SMD 50nH 84A 20% DCR=.09mohm
Datasheet
331In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

Shielded 50 nH 20 % 90 uOhms - 40 C + 130 C Standard 6.1 mm 6 mm 7 mm PG2292 Reel, Cut Tape, MouseReel
Pulse Electronics Power Inductors - SMD 70nH 60A 20% DCR=.09mohm
Datasheet
792In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

Shielded 70 nH 20 % 60 A 90 uOhms - 40 C + 130 C Standard 6.1 mm 6 mm 7 mm PG2292 Reel, Cut Tape, MouseReel
Pulse Electronics Power Inductors - SMD TLVR 150nH 85A 0.125 mOhm
Datasheet
577In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 320

Power Choke 12 mm x 6 mm Shielded 150 nH 15 % 85 A 125 uOhms 85 A - 40 C + 130 C Standard 12 mm 6 mm 12 mm PGL6215 Reel, Cut Tape, MouseReel
Pulse Electronics Power Inductors - SMD 120nH 100mV 70A 15% DCR=.17mOhm
Datasheet
226In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

Power Choke 6.5 mm x 6.5 mm Shielded 120 nH 15 % 82 A 69 A - 40 C + 130 C Standard 6.5 mm 6.5 mm 10 mm PGL6312 Reel, Cut Tape, MouseReel
Pulse Electronics Power Inductors - SMD 150nH 100mV 70A 15% DCR=.17mOhm
Datasheet
55In Stock
2,700Expected 2026/06/30
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

Power Choke 6.5 mm x 6.5 mm Shielded 150 nH 15 % 52 A 52 A - 40 C + 130 C Standard 6.5 mm 6.5 mm 10 mm PGL6312 Reel, Cut Tape, MouseReel

Pulse Electronics Power Inductors - SMD IND,BEAD,330NH,10 X 6.5 X NPB
Datasheet
1,119In Stock
Min.: 1
Mult.: 1
Reel: 350
Power Choke Shielded 330 nH 15 % 32 A 400 mOhms 43 A - 40 C + 130 C Standard 10 mm 6.5 mm 9 mm PA4390 Reel, Cut Tape