MegaSurge™ Inrush Current Limiters

Vishay / Ametherm MegaSurge™ Inrush Current Limiters are the economical and space-saving solution to limit high inrush current. MegaSurge’s rugged design and high temperature construction allow safe operation at high continuous currents. The Megasure™ Inrush Current Limiters can withstand up to 50 amperes of steady-state current and 75 to 900 joules of input energy. Applications include plasma cutting tools, motor drives, MRI machines, audio amplifiers, toroidal transformers, and battery chargers.

Results: 34
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) 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 32mm 7ohms 15A INRSH CURR LIMITER UL Approved 91In Stock
Rp246.019,86
Rp204.190,98
Rp201.989,46
Rp169.333,58
Min.: 1
Mult.: 1
PCB Mount Radial 15 A 120 VAC, 240 VAC, 480 VAC, 680 VAC 7 Ohms 0.2 31 mm 10 mm 1 mm 7.8 mm Bulk MS
Vishay / Ametherm Inrush Current Limiters 35mm 20ohms 10A INRSH CURR LIMITER 62In Stock
1.000Expected 28/12/2026
Rp463.053,04
Rp364.718,48
Rp350.225,14
Rp312.982,76
Min.: 1
Mult.: 1
PCB Mount Radial 10 A 120 VAC, 240 VAC, 480 VAC, 680 VAC 20 Ohms 0.25 37 mm 11 mm 2.5 mm 19 mm Bulk MS35
Vishay / Ametherm Inrush Current Limiters 35mm 2ohms 35A INRSH CURR LIMITER 83In Stock
275Expected 24/12/2026
Rp376.826,84
Rp312.615,84
Rp259.045,52
Rp239.048,38
Min.: 1
Mult.: 1
PCB Mount Radial 35 A 120 VAC, 240 VAC, 480 VAC, 680 VAC 2 Ohms 0.25 37 mm 6.5 mm 9.5 mm 19 mm Bulk MS35
Vishay / Ametherm Inrush Current Limiters 32mm 20ohms 10A INRSH CURR LIMITER UL Approved
3.424Expected 13/11/2026
Rp159.610,20
Rp132.458,12
Rp109.709,08
Rp101.269,92
Min.: 1
Mult.: 1
PCB Mount Radial 10 A 120 VAC, 240 VAC, 480 VAC, 680 VAC 20 Ohms 0.25 31 mm 10 mm 1 mm 7.8 mm Bulk MS
Vishay / Ametherm Inrush Current Limiters 35mm 10ohms 18A INRSH CURR LIMITER 155In Stock
2.805On Order
Rp427.094,88
Rp354.444,72
Rp293.719,46
Rp270.786,96
Min.: 1
Mult.: 1
PCB Mount Radial 18 A 120 VAC, 240 VAC, 480 VAC, 680 VAC 10 Ohms 0.25 37 mm 11 mm 2.5 mm 19 mm Bulk MS35
Vishay / Ametherm Inrush Current Limiters 35mm 3ohms 30A INRSH CURR LIMITER
704Expected 04/01/2027
Rp427.278,34
Rp354.628,18
Rp353.343,96
Rp293.902,92
Min.: 1
Mult.: 1
PCB Mount Radial 30 A 120 VAC, 240 VAC, 480 VAC, 680 VAC 3 Ohms 0.25 37 mm 10 mm 2.5 mm 19 mm Bulk MS35
Vishay / Ametherm Inrush Current Limiters 32mm 50ohms 6A INRSH CURR LIMITER
200On Order
Rp246.019,86
Rp204.190,98
Rp201.989,46
Rp169.333,58
Min.: 1
Mult.: 1
PCB Mount Radial 6 A 120 VAC, 240 VAC, 480 VAC, 680 VAC 50 Ohms 0.25 30 mm 7 mm 1.2 mm 7.8 mm Bulk MS
Vishay / Ametherm Inrush Current Limiters 22mm 10ohms 8A KINK INRSH CURR LIMITER Non-Stocked Lead-Time 12 Weeks
Rp78.520,88
Rp73.750,92
Rp67.880,20
Min.: 200
Mult.: 100
Bulk MS
Vishay / Ametherm Inrush Current Limiters 32mm .5ohms 36A INRSH CURR LIMITER Non-Stocked Lead-Time 12 Weeks
Rp123.101,66
Rp110.442,92
Rp101.636,84
Rp93.564,60
Min.: 200
Mult.: 25
PCB Mount Radial 36 A 120 VAC, 240 VAC, 480 VAC, 680 VAC 500 mOhms 0.25 31 mm 7 mm 1 mm 7.8 mm Bulk MS