BigAMP Inrush Current Limiters

Vishay / Ametherm BigAMP Inrush Current Limiters absorb high amounts of inrush current when electrical equipment is turned on by offering high resistance to the current and quickly decreasing in resistance once the steady-state current begins to flow through the thermistor. The bigAMP Inrush Current Limiters are specially designed thermistors able to withstand up to 36 amperes of continuous current and 260 joules of input energy. Applications include switching power supplies, AC motors, uninterruptible power supplies, and frequency generators.

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Description Datasheet Availability Pricing (THB) Filter the results in the table by unit price based on your quantity.
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Current Rating
Voltage Rating
Resistance
Tolerance
Diameter
Width
Lead Diameter
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Packaging
Series
Vishay / Ametherm Inrush Current Limiters 22mm 0.7ohms 12A INRSH CURR LIMITER
Datasheet
946In Stock
Min.: 1
Mult.: 1

PCB Mount Radial 12 A 115 VAC, 230 VAC 700 mOhms 0.25 22 mm 6 mm 1 mm 7.8 mm Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 120ohms 2A INRSH CURR LIMITER
Datasheet
1,500In Stock
Min.: 1
Mult.: 1

PCB Mount Radial Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 20ohms 5A KINK
Datasheet
284In Stock
Min.: 1
Mult.: 1

PCB Mount Radial - Kinked Lead Bulk SL22
Vishay / Ametherm Inrush Current Limiters 30OHM 5A 22MM KINK INRSH CURR LIMITER
Datasheet
88In Stock
Min.: 1
Mult.: 1

PCB Mount Radial - Kinked Lead 5 A 115 VAC, 230 VAC 30 Ohms 20 % 22 mm 6 mm 1 mm 7.8 mm Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 7ohms 10A KINK INRSH CURR LIMITER
Datasheet
538In Stock
Min.: 1
Mult.: 1

PCB Mount Radial - Kinked Lead 10 A 115 VAC, 230 VAC 7 Ohms 20 % 22 mm 6 mm 1 mm 7.8 mm Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 16ohms 4A INRSH CURR LIMITER
Datasheet
725In Stock
Min.: 1
Mult.: 1

PCB Mount Radial 4 A 115 VAC, 230 VAC 16 Ohms 0.2 22 mm 7 mm 1 mm 7.8 mm Bulk SL22
Vishay / Ametherm Inrush Current Limiters 10OHM 9A 22MM INRSH CURR LIMITER
Datasheet
552In Stock
Min.: 1
Mult.: 1

PCB Mount Radial 9 A 115 VAC, 230 VAC 10 Ohms 0.2 22 mm 5 mm 1.2 mm 7.8 mm Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 220ohms 2A INRSH CURR LIMITER
Datasheet
753In Stock
Min.: 1
Mult.: 1

PCB Mount Radial Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 1ohms 20A INRSH CURR LIMITER
Datasheet
25,586In Stock
Min.: 1
Mult.: 1

PCB Mount Radial 20 A 115 VAC, 230 VAC 1 Ohms 0.2 22 mm 6 mm 1 mm 7.8 mm Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 10ohms 8A INRSH CURR LIMITER
Datasheet
2,700In Stock
1,900Expected 4/13/2026
Min.: 1
Mult.: 1

PCB Mount Radial 8 A 115 VAC, 230 VAC 10 Ohms 0.2 22 mm 6 mm 1 mm 7.5 mm Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 14ohms 7A INRSH CURR LIMITER
Datasheet
1,227In Stock
Min.: 1
Mult.: 1

PCB Mount Radial 7 A 115 VAC, 230 VAC 14 Ohms 0.25 22 mm 6 mm 1 mm 7.8 mm Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 20ohms 7A KINK INRSH CURR LIMITER
Datasheet
3,815In Stock
Min.: 1
Mult.: 1

PCB Mount Radial - Kinked Lead 7 A 115 VAC, 230 VAC 20 Ohms 25 % 22 mm 5 mm 1 mm 7.8 mm Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 2ohms 18A INRSH CURR LIMITER
Datasheet
1,300In Stock
4,400On Order
Min.: 1
Mult.: 1

PCB Mount Radial 18 A 115 VAC, 230 VAC 2 Ohms 0.2 22 mm 6 mm 1 mm 7.8 mm Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 2.5ohms 15A INRSH CURR LIMITER
Datasheet
3,314In Stock
4,900Expected 4/1/2026
Min.: 1
Mult.: 1

PCB Mount Radial 15 A 115 VAC, 230 VAC 2.5 Ohms 0.2 22 mm 6 mm 1 mm 7.8 mm Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 30ohms 5A INRSH CURR LIMITER
Datasheet
1,095In Stock
Min.: 1
Mult.: 1

PCB Mount Radial 5 A 115 VAC, 230 VAC 30 Ohms 0.2 22 mm 6 mm 1 mm 7.8 mm Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 5ohms 12A INRSH CURR LIMITER
Datasheet
3,406In Stock
7,000Expected 4/23/2026
Min.: 1
Mult.: 1

PCB Mount Radial 12 A 115 VAC, 230 VAC 5 Ohms 0.2 22 mm 6 mm 1 mm 7.8 mm Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm .5ohms 16A INRSH CURR LIMITER
Datasheet
488In Stock
900Expected 3/18/2026
Min.: 1
Mult.: 1

PCB Mount Radial 16 A 115 VAC, 230 VAC 500 mOhms 0.25 22 mm 6 mm 1 mm 7.8 mm Bulk SL22
Vishay / Ametherm Inrush Current Limiters ICL 10R 15% 5A 22MM
Datasheet
344In Stock
Min.: 1
Mult.: 1

Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 10ohms 7A INRSH CURR LIMITER
Datasheet
805In Stock
1,000Expected 2/16/2026
Min.: 1
Mult.: 1

PCB Mount Radial 7 A 115 VAC, 230 VAC 10 Ohms 0.2 22 mm 5 mm 1 mm 7.5 mm Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 10ohms 8A KINK INRSH CURR LIMITER
Datasheet
71In Stock
500Expected 2/19/2026
Min.: 1
Mult.: 1

PCB Mount Radial - Kinked Lead 8 A 115 VAC, 230 VAC 10 Ohms 20 % 22 mm 6 mm 1 mm 7.5 mm Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 120ohm 3A KINK INRSH CURR LIMITER
Datasheet
806In Stock
Min.: 1
Mult.: 1

PCB Mount Radial - Kinked Lead 3 A 115 VAC, 230 VAC 120 Ohms 25 % 22 mm 6 mm 1 mm 7.8 mm Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 20ohms 5A INRSH CURR LIMITER
Datasheet
273In Stock
3,000On Order
Min.: 1
Mult.: 1

PCB Mount Radial 5 A 115 VAC, 230 VAC 20 Ohms 0.2 22 mm 7 mm 1 mm 7.8 mm Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 20ohms 7A INRSH CURR LIMITER, UL Approved
Datasheet
69In Stock
500Expected 3/30/2026
Min.: 1
Mult.: 1

PCB Mount Radial Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 2ohms 18A KINK INRSH CURR LIMITER
Datasheet
323In Stock
Min.: 1
Mult.: 1

PCB Mount Radial 18 A 115 VAC, 230 VAC 2 Ohms 20 % 22 mm 6 mm 1 mm 7.8 mm Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 2.5ohms 8A INRSH CURR LIMITER
Datasheet
441In Stock
Min.: 1
Mult.: 1

PCB Mount Radial Bulk SL22