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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SL22 2R510ICL 2.5 OHM 20% 10A 22MM |
7,932 | - |
|
Datasheet |
SL22 | Bulk | Active | 2.5 Ohms | ±20% | 10 A | 40 mOhms | 0.866" (22.00mm) | 0.307" (7.80mm) | - | - | CSA |
|
SL32 0R530-BICL 500 MOHM 20% 30A 31MM |
9,543 | - |
|
Datasheet |
BigAMP | Bulk | Active | 500 mOhms | ±20% | 30 A | 10 mOhms | 1.220" (31.00mm) | 0.307" (7.80mm) | - | - | CSA |
|
MS32 50006-LICL 50 OHM 25% 6A 31MM |
24 | - |
|
Datasheet |
MegaSurge™ | Bulk | Active | 50 Ohms | ±25% | 6 A | 330 mOhms | 1.220" (31.00mm) | 0.307" (7.80mm) | - | - | - |
|
|
MM35 0R280-DINICL 200 MOHM 25% 80A 68MM |
5,922 | - |
|
Datasheet |
MM35 | Bulk | Active | 200 mOhms | ±25% | 80 A | 4 mOhms | 2.677" (68.00mm) | 1.339" (34.00mm) | - | - | - |
|
|
MM35 1R550-DINICL 1.5 OHM 25% 50A 68MM |
6,983 | - |
|
Datasheet |
MM35 | Bulk | Active | 1.5 Ohms | ±25% | 50 A | 13 mOhms | 2.677" (68.00mm) | 1.339" (34.00mm) | - | - | - |
|
ICL300D11MIBICL 3 OHM 20% 5.5A 12MM |
7,147 | - |
|
Datasheet |
ICL | Bulk | Active | 3 Ohms | ±20% | 5.5 A | - | 0.472" (12.00mm) | 0.197" (5.00mm) | - | - | - |
|
ICL101D15MICICL 10 OHM 20% 5A 16MM |
4,787 | - |
|
Datasheet |
ICL | Bulk | Active | 10 Ohms | ±20% | 5 A | - | 0.630" (16.00mm) | 0.295" (7.50mm) | - | - | - |
|
SL05 60001ICL 60 OHM 15% 1A 5.5MM |
17 | - |
|
Datasheet |
SL05 | Bulk | Active | 60 Ohms | ±15% | 1 A | 820 mOhms | 0.217" (5.50mm) | 0.236" (6.00mm) | - | - | - |
|
B57237S0600M000ICL 60 OHM 20% 2A 15MM |
8,493 | - |
|
Datasheet |
S237 | Bulk | Active | 60 Ohms | ±20% | 2 A | 660 mOhms | 0.591" (15.00mm) | 0.295" (7.50mm) | - | - | UL |
|
B57211P0100M351ICL 10 OHM 20% 4A 13MM |
2,106 | - |
|
Datasheet |
P11 | Tape & Reel (TR) | Active | 10 Ohms | ±20% | 4 A | 203 mOhms | 0.512" (13.00mm) | 0.295" (7.50mm) | - | - | - |
|
ICL101D18MICICL 10 OHM 20% 6A 19MM |
7,052 | - |
|
Datasheet |
ICL | Bulk | Active | 10 Ohms | ±20% | 6 A | - | 0.748" (19.00mm) | 0.295" (7.50mm) | - | - | - |
|
SL15 25004ICL 25 OHM 20% 4A 15MM |
14 | - |
|
Datasheet |
SL15 | Bulk | Active | 25 Ohms | ±20% | 4 A | 300 mOhms | 0.591" (15.00mm) | 0.307" (7.80mm) | - | - | UR |
|
SL32 4R023-BICL 4 OHM 20% 23A 31MM |
2,940 | - |
|
Datasheet |
BigAMP | Bulk | Active | 4 Ohms | ±20% | 23 A | 20 mOhms | 1.220" (31.00mm) | 0.307" (7.80mm) | - | - | - |
|
SG40ICL 10 OHM 20% 8A 22.86MM |
7,547 | - |
|
Datasheet |
SURGE-GARD™ | Bulk | Active | 10 Ohms | ±20% | 8 A | 100 mOhms | 0.900" (22.86mm) | 0.310" (7.87mm) | - | - | CSA, UR |
|
MS22 12104-BICL 120 OHM 25% 4A 23MM |
22 | - |
|
Datasheet |
MegaSurge™ | Bulk | Active | 120 Ohms | ±25% | 4 A | 750 mOhms | 0.906" (23.00mm) | 0.307" (7.80mm) | - | - | - |
|
MS32 0R536-BICL 500 MOHM 25% 36A 31MM |
2,916 | - |
|
Datasheet |
MegaSurge™ | Bulk | Active | 500 mOhms | ±25% | 36 A | 10 mOhms | 1.220" (31.00mm) | 0.307" (7.80mm) | - | - | - |
|
AS32 20010ICL 20 OHM 25% 10A 29MM |
5,938 | - |
|
Datasheet |
AS | Bulk | Active | 20 Ohms | ±25% | 10 A | 56 mOhms | 1.142" (29.00mm) | 0.673" (17.10mm) | - | - | - |
|
AS35 20010ICL 20 OHM 25% 10A 36MM |
1 | - |
|
Datasheet |
AS | Bulk | Active | 20 Ohms | ±25% | 10 A | 150 mOhms | 1.417" (36.00mm) | 0.748" (19.00mm) | - | - | - |
|
MM35 1R550ICL 1.5 OHM 25% 50A 68MM |
2,944 | - |
|
Datasheet |
MM35 | Bulk | Active | 1.5 Ohms | ±25% | 50 A | 13 mOhms | 2.677" (68.00mm) | 1.339" (34.00mm) | - | - | - |
|
|
MF72-016D13ICL 16 OHM 20% 3A 15.5MM |
2,907 | - |
|
Datasheet |
MF72 | Bulk | Active | 16 Ohms | ±20% | 3 A | 338 mOhms | 0.610" (15.50mm) | 0.295" (7.50mm) | - | - | - |

