MegaSurge Inrush Current Limiters

Ametherm current limiters with an economical and space-saving design

Image of Ametherm's MS35/MS32/MS22 MegaSurge Inrush Current LimitersAmetherm's MegaSurge inrush current limiters are rugged. These devices are specially designed to withstand up to 50 A of steady state current and 900J of input energy. MegaSurge inrush current limiters offer an economical, and space-saving solution for limiting high inrush currents.
Inrush current limiters are among the most common design options used in switching power supplies to prevent damage caused by inrush current surges.

Applications
  • AC motors
  • Frequency generators
  • Power supplies
  • Motor drives
  • Plasma cutting tools
  • MRI machines
  • Audio amplifiers
  • Toroidal transformers
  • Battery chargers

MS35 Series

ImageManufacturer Part NumberDescriptionR @ 25°CAvailable Quantity
MS35 20010 datasheet linkICL 20 OHM 10A 35MMMS35 20010ICL 20 OHM 10A 35MM20 Ohm3172 - Immediate
MS35 20010 product page link
MS35 10018 datasheet linkICL 10 OHM 18A 35MMMS35 10018ICL 10 OHM 18A 35MM10 Ohm870 - Immediate
MS35 10018 product page link
MS35 0R550 datasheet linkICL 0.5 OHM 50A 35MMMS35 0R550ICL 0.5 OHM 50A 35MM0.5 Ohm557 - Immediate
MS35 0R550 product page link
MS35 2R035 datasheet linkICL 2 OHM 35A 35MMMS35 2R035ICL 2 OHM 35A 35MM2.0 Ohm484 - Immediate
MS35 2R035 product page link
MS35 5R025 datasheet linkICL 5 OHM 25A 35MMMS35 5R025ICL 5 OHM 25A 35MM5.0 Ohm399 - Immediate
MS35 5R025 product page link
MS35 3R030 datasheet linkICL 3 OHM 30A 35MMMS35 3R030ICL 3 OHM 30A 35MM3.0 Ohm205 - Immediate
MS35 3R030 product page link
MS35 1R040 datasheet linkICL 1 OHM 40A 35MMMS35 1R040ICL 1 OHM 40A 35MM1.0 Ohm165 - Immediate
MS35 1R040 product page link

MS32 Series

ImageManufacturer Part NumberDescriptionR @ 25°CToleranceAvailable Quantity
MS32 10015 datasheet linkICL 10 OHM 25% 15A 30MMMS32 10015ICL 10 OHM 25% 15A 30MM10 Ohm±25%2151 - Immediate
MS32 10015 product page link
MS32 20010 datasheet linkICL 20 OHM 25% 10A 30MMMS32 20010ICL 20 OHM 25% 10A 30MM20 Ohm±25%1533 - Immediate
MS32 20010 product page link
MS32 2R025 datasheet linkICL 2 OHM 25% 25A 30MMMS32 2R025ICL 2 OHM 25% 25A 30MM2.0 Ohm±25%1110 - Immediate
MS32 2R025 product page link
MS32 0R540 datasheet linkICL 0.5 OHM 25% 40A 30MMMS32 0R540ICL 0.5 OHM 25% 40A 30MM0.5 Ohm±25%283 - Immediate
MS32 0R540 product page link
MS32 20008 datasheet linkICL 20 OHM 25% 8A 30MMMS32 20008ICL 20 OHM 25% 8A 30MM20 Ohm±25%285 - Immediate
MS32 20008 product page link
MS32 1R036 datasheet linkICL 1 OHM 25% 36A 30MMMS32 1R036ICL 1 OHM 25% 36A 30MM1.0 Ohm±25%488 - Immediate
MS32 1R036 product page link
MS32 5R020 datasheet linkICL 5 OHM 25% 20A 30MMMS32 5R020ICL 5 OHM 25% 20A 30MM5.0 Ohm±25%0MS32 5R020 product page link

MS22 Series

ImageManufacturer Part NumberDescriptionR @ 25°CToleranceAvailable Quantity
MS22 50004 datasheet linkICL 50 OHM 25% 4A 20MMMS22 50004ICL 50 OHM 25% 4A 20MM50 Ohm±25%10688 - Immediate
MS22 50004 product page link
MS22 10008 datasheet linkICL 10 OHM 25% 8A 20MMMS22 10008ICL 10 OHM 25% 8A 20MM10 Ohm±25%1600 - Immediate
MS22 10008 product page link
MS22 20005 datasheet linkICL 20 OHM 25% 5A 20MMMS22 20005ICL 20 OHM 25% 5A 20MM20 Ohm±25%992 - Immediate
MS22 20005 product page link
MS22 22103 datasheet linkICL 220 OHM 25% 3.5A 20MMMS22 22103ICL 220 OHM 25% 3.5A 20MM220 Ohm±25%75 - Immediate
MS22 22103 product page link
MS22 75004 datasheet linkICL 75 OHM 25% 4A 20MMMS22 75004ICL 75 OHM 25% 4A 20MM75 Ohm±25%46 - Immediate
MS22 75004 product page link
Published: 2012-08-10