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0755-82798135Inrush Current Limiters (ICL)
Inrush Current Limiters (ICL)
Inrush Current Limiters (ICL) are circuit protection components used to reduce high startup current when electronic equipment is first powered on. They help protect power supplies, rectifiers, capacitors, switches and downstream circuits from excessive current stress. They are widely used in power adapters, industrial power supplies, motor drives, chargers, LED lighting, consumer electronics, automation equipment and embedded systems.
This category includes NTC inrush current limiters, thermistor-based ICL components, power supply inrush limiters, motor startup current limiters and related overcurrent protection devices. These components are commonly selected based on resistance value, maximum steady-state current, energy rating, operating temperature, response behavior, package type and application requirements.
TomatoElec supplies original Inrush Current Limiters from recognized manufacturers such as TDK, EPCOS, Vishay, Murata, Amphenol, Ametherm, Littelfuse, Bourns, Panasonic and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Packaging | Product Status | R @ 25°C | Tolerance | Current - Steady State Max | R @ Current | Diameter | Lead Spacing | Grade | Qualification | Approval Agency |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MS32 20010-BICL 20 OHM 25% 10A 31MM |
100 | - |
|
Datasheet |
MegaSurge™ | Bulk | Active | 20 Ohms | ±25% | 10 A | 180 mOhms | 1.220" (31.00mm) | 0.307" (7.80mm) | - | - | - |
|
MS32 7R015-BICL 7 OHM 20% 15A 31MM |
51 | - |
|
Datasheet |
MegaSurge™ | Bulk | Active | 7 Ohms | ±20% | 15 A | 40 mOhms | 1.220" (31.00mm) | 0.307" (7.80mm) | - | - | - |
|
AS32 1R030ICL 1 OHM 25% 30A 30MM |
38 | - |
|
Datasheet |
AS | Bulk | Active | 1 Ohms | ±25% | 30 A | 8 mOhms | 1.181" (30.00mm) | 0.673" (17.10mm) | - | - | CSA |
|
AS35 2R035ICL 2 OHM 25% 35A 36MM |
79 | - |
|
Datasheet |
AS | Bulk | Active | 2 Ohms | ±25% | 35 A | 12 mOhms | 1.417" (36.00mm) | 0.748" (19.00mm) | - | - | - |
|
AS35 1R040ICL 1 OHM 25% 40A 36MM |
27 | - |
|
Datasheet |
AS | Bulk | Active | 1 Ohms | ±25% | 40 A | 8 mOhms | 1.417" (36.00mm) | 0.748" (19.00mm) | - | - | - |
|
AS35 0R550ICL 500 MOHM 25% 50A 36MM |
17 | - |
|
Datasheet |
AS | Bulk | Active | 500 mOhms | ±25% | 50 A | 8 mOhms | 1.417" (36.00mm) | 0.748" (19.00mm) | - | - | - |
|
MS35 3R725ICL 3.7 OHM 25% 25A 37MM |
7 | - |
|
Datasheet |
MegaSurge™ | Box | Active | 3.7 Ohms | ±25% | 25 A | 37 mOhms | 1.460" (37.00mm) | 0.551" (14.00mm) | - | - | - |
|
MF73T-1 1/40ICL 1 OHM 20% 40A 40MM |
20 | - |
|
Datasheet |
MF73T-1 | Bulk | Active | 1 Ohms | ±20% | 40 A | - | 1.575" (40.00mm) | - | - | - | - |
|
MM35 0R560ICL 500 MOHM 25% 60A 68MM |
18 | - |
|
Datasheet |
MM35 | Bulk | Active | 500 mOhms | ±25% | 60 A | 8 mOhms | 2.677" (68.00mm) | 1.339" (34.00mm) | - | - | - |
|
|
MM35 0R560-DINICL 500 MOHM 25% 60A 68MM |
20 | - |
|
Datasheet |
MM35 | Bulk | Active | 500 mOhms | ±25% | 60 A | 8 mOhms | 2.677" (68.00mm) | 1.339" (34.00mm) | - | - | - |
|
ICL800D11MIBICL 8 OHM 20% 3.5A 12MM |
840 | - |
|
Datasheet |
ICL | Bulk | Active | 8 Ohms | ±20% | 3.5 A | - | 0.472" (12.00mm) | 0.197" (5.00mm) | - | - | - |
|
ICL151D11MIBICL 15 OHM 20% 2.5A 12MM |
775 | - |
|
Datasheet |
ICL | Bulk | Active | 15 Ohms | ±20% | 2.5 A | - | 0.472" (12.00mm) | 0.197" (5.00mm) | - | - | - |
|
ICL800D09MIBICL 8 OHM 20% 2.5A 9.5MM |
951 | - |
|
Datasheet |
ICL | Bulk | Active | 8 Ohms | ±20% | 2.5 A | - | 0.374" (9.50mm) | 0.197" (5.00mm) | - | - | - |
|
ICL301D09MIBICL 30 OHM 20% 1.5A 9.5MM |
911 | - |
|
Datasheet |
ICL | Bulk | Active | 30 Ohms | ±20% | 1.5 A | - | 0.374" (9.50mm) | 0.197" (5.00mm) | - | - | - |
|
ICL100D09MIBICL 1 OHM 20% 9.5MM |
993 | - |
|
Datasheet |
ICL | Bulk | Active | 1 Ohms | ±20% | - | - | 0.374" (9.50mm) | 0.197" (5.00mm) | - | - | - |
|
ICL121D11MIBICL 12 OHM 20% 3A 12MM |
984 | - |
|
Datasheet |
ICL | Bulk | Active | 12 Ohms | ±20% | 3 A | - | 0.472" (12.00mm) | 0.197" (5.00mm) | - | - | - |
|
ICL251D11MIBICL 25 OHM 20% 2A 12MM |
448 | - |
|
Datasheet |
ICL | Bulk | Active | 25 Ohms | ±20% | 2 A | - | 0.472" (12.00mm) | 0.197" (5.00mm) | - | - | - |
|
ICL121D13MICICL 12 OHM 20% 4A 13MM |
990 | - |
|
Datasheet |
ICL | Bulk | Active | 12 Ohms | ±20% | 4 A | - | 0.512" (13.00mm) | 0.295" (7.50mm) | - | - | - |
|
ICL250D13MICICL 2.5 OHM 20% 6A 13MM |
940 | - |
|
Datasheet |
ICL | Bulk | Active | 2.5 Ohms | ±20% | 6 A | - | 0.512" (13.00mm) | 0.295" (7.50mm) | - | - | - |
|
ICL201D13MICICL 20 OHM 20% 3A 13MM |
932 | - |
|
Datasheet |
ICL | Bulk | Active | 20 Ohms | ±20% | 3 A | - | 0.512" (13.00mm) | 0.295" (7.50mm) | - | - | - |

