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 (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Termination Style
Current Rating
Voltage Rating
Resistance
Tolerance
Diameter
Width
Lead Diameter
Lead Spacing
Packaging
Series
Vishay / Ametherm Inrush Current Limiters 22mm 4ohms 14A INRSH CURR LIMITER UL Approved
Datasheet
4,677In Stock
Min.: 1
Mult.: 1

PCB Mount Radial 14 A 115 VAC, 230 VAC 4 Ohms 0.2 22 mm 6 mm 1 mm 7.8 mm Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 120ohms 2A INRSH CURR LIMITER
Datasheet
1,495In Stock
Min.: 1
Mult.: 1

PCB Mount Radial Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 220ohms 2A INRSH CURR LIMITER
Datasheet
751In Stock
Min.: 1
Mult.: 1

PCB Mount Radial Bulk SL22
Vishay / Ametherm Inrush Current Limiters ICL 5R 20% 6A 22MM
Datasheet
587In Stock
Min.: 1
Mult.: 1
PCB Mount Radial Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 1ohms 20A INRSH CURR LIMITER UL Approved
Datasheet
21,084In 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 0.7ohms 12A INRSH CURR LIMITER UL Approved
Datasheet
1,150In 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 14ohms 7A INRSH CURR LIMITER UL Approved
Datasheet
963In 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 2.5ohms 15A INRSH CURR LIMITER UL Approved
Datasheet
4,004In Stock
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 UL Approved
Datasheet
778In 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 UL Approved
Datasheet
4,985In Stock
9,600Expected 31/08/2026
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 ICL 10R 15% 5A 22MM
Datasheet
281In Stock
Min.: 1
Mult.: 1

Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 120ohms 3A INRSH CURR LIMITER UL Approved
Datasheet
395In Stock
Min.: 1
Mult.: 1

PCB Mount Radial 3 A 115 VAC, 230 VAC 120 Ohms 0.25 22 mm 6 mm 1 mm 7.8 mm Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 20ohms 7A INRSH CURR LIMITER, UL Approved UL Approved
Datasheet
15In Stock
2,000On Order
Min.: 1
Mult.: 1

PCB Mount Radial Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 2ohms 18A INRSH CURR LIMITER UL Approved
Datasheet
54In Stock
8,100On 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 8A INRSH CURR LIMITER
Datasheet
340In Stock
Min.: 1
Mult.: 1

PCB Mount Radial Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 2.5ohms 10A INRSH CURR LIMITER UL Approved
Datasheet
7In Stock
1,200Expected 21/09/2026
Min.: 1
Mult.: 1

PCB Mount Radial 10 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 2.5ohm 15A KINK INRSH CURR LIMITER
Datasheet
555In Stock
Min.: 1
Mult.: 1

PCB Mount Radial - Kinked Lead 15 A 115 VAC, 230 VAC 2.5 Ohms 20 % 22 mm 6 mm 1 mm 7.8 mm Bulk SL22
Vishay / Ametherm Inrush Current Limiters 22mm 60ohms 3A INRSH CURR LIMITER UL Approved
Datasheet
42In Stock
500Expected 30/06/2026
Min.: 1
Mult.: 1

PCB Mount Radial 3 A 115 VAC, 230 VAC 60 Ohms 0.25 22 mm 7 mm 1 mm 7.8 mm Bulk SL22
Vishay / Ametherm Inrush Current Limiters 10OHM 9A 22MM INRSH CURR LIMITER
Datasheet
161In 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 ICL 47R 25% 3A 22MM
Datasheet
470In Stock
Min.: 1
Mult.: 1
SL22
Vishay / Ametherm Inrush Current Limiters 22mm 20ohms 5A INRSH CURR LIMITER UL Approved
Datasheet
14,691On 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 .5ohms 16A INRSH CURR LIMITER UL Approved
Datasheet
2,426Expected 24/08/2026
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 22mm 10ohms 7A INRSH CURR LIMITER UL Approved
Datasheet
644On Order
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 INRSH CURR LIMITER UL Approved
Datasheet
314In Stock
11,500On Order
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 40ohms 5A INRSH CURR LIMITER
Datasheet
1,798On Order
Min.: 1
Mult.: 1

PCB Mount Radial Bulk SL22