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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B59201J0140B010ICL 20 OHM 30% 19MM |
1,867 | - |
|
Datasheet |
B59201 | Bulk | Active | 20 Ohms | ±30% | - | - | 0.748" (19.00mm) | 0.400" (10.16mm) | Automotive | AEC-Q200 | - |
|
MS32 10015ICL 10 OHM 25% 15A 31MM |
2,129 | - |
|
Datasheet |
MegaSurge™ | Bulk | Active | 10 Ohms | ±25% | 15 A | 60 mOhms | 1.220" (31.00mm) | 0.307" (7.80mm) | - | - | UL |
|
MS32 20010ICL 20 OHM 25% 10A 31MM |
3,441 | - |
|
Datasheet |
MegaSurge™ | Bulk | Active | 20 Ohms | ±25% | 10 A | 180 mOhms | 1.220" (31.00mm) | 0.307" (7.80mm) | - | - | UL |
|
MS32 5R020ICL 5 OHM 25% 20A 31MM |
2,981 | - |
|
Datasheet |
MegaSurge™ | Bulk | Active | 5 Ohms | ±25% | 20 A | 40 mOhms | 1.220" (31.00mm) | 0.307" (7.80mm) | - | - | UL |
|
MS32 15012ICL 15 OHM 25% 12A 31MM |
704 | - |
|
Datasheet |
MegaSurge™ | Bulk | Active | 15 Ohms | ±25% | 12 A | 70 mOhms | 1.220" (31.00mm) | 0.307" (7.80mm) | - | - | UL |
|
AS32 2R025ICL 2 OHM 25% 25A 30MM |
2,015 | - |
|
Datasheet |
AS | Bulk | Active | 2 Ohms | ±25% | 25 A | 18.5 mOhms | 1.181" (30.00mm) | 0.673" (17.10mm) | - | - | CSA |
|
MS35 10018ICL 10 OHM 18A 35MM |
1,115 | - |
|
Datasheet |
MegaSurge™ | Bulk | Active | 10 Ohms | - | 18 A | 30 mOhms | 1.378" (35.00mm) | 0.748" (19.00mm) | - | - | - |
|
MS35 5R025ICL 5 OHM 25A 35MM |
1,041 | - |
|
Datasheet |
MegaSurge™ | Bulk | Active | 5 Ohms | - | 25 A | 30 mOhms | 1.378" (35.00mm) | 0.748" (19.00mm) | - | - | - |
|
MS35 20010ICL 20 OHM 10A 35MM |
973 | - |
|
Datasheet |
MegaSurge™ | Bulk | Active | 20 Ohms | - | 10 A | 100 mOhms | 1.378" (35.00mm) | 0.748" (19.00mm) | - | - | - |
|
MS35 0R550ICL 500 MOHM 50A 35MM |
318 | - |
|
Datasheet |
MegaSurge™ | Bulk | Active | 500 mOhms | - | 50 A | 8 mOhms | 1.378" (35.00mm) | 0.748" (19.00mm) | - | - | - |
|
AS35 10018ICL 10 OHM 25% 18A 36MM |
871 | - |
|
Datasheet |
AS | Bulk | Active | 10 Ohms | ±25% | 18 A | 46 mOhms | 1.417" (36.00mm) | 0.748" (19.00mm) | - | - | - |
|
ICL201D05MIBICL 20 OHM 20% 1A 7MM |
1,012 | - |
|
Datasheet |
ICL | Bulk | Active | 20 Ohms | ±20% | 1 A | - | 0.276" (7.00mm) | 0.197" (5.00mm) | - | - | - |
|
ICL500D05MIBICL 5 OHM 20% 2A 7MM |
2,157 | - |
|
Datasheet |
ICL | Bulk | Active | 5 Ohms | ±20% | 2 A | - | 0.276" (7.00mm) | 0.197" (5.00mm) | - | - | - |
|
ICL101D09MIBICL 10 OHM 20% 2.5A 9.5MM |
1,146 | - |
|
Datasheet |
ICL | Bulk | Active | 10 Ohms | ±20% | 2.5 A | - | 0.374" (9.50mm) | 0.197" (5.00mm) | - | - | - |
|
N10SP010MICL 10 OHM 20% 3A 13.5MM |
4,303 | - |
|
Datasheet |
SP | Box | Active | 10 Ohms | ±20% | 3 A | 273 mOhms | 0.531" (13.50mm) | 0.197" (5.00mm) | - | - | TUV, UL |
|
|
MF72-016D7ICL 16 OHM 20% 700MA 9MM |
23,412 | - |
|
Datasheet |
MF72 | Bulk | Active | 16 Ohms | ±20% | 700 mA | 1.003 Ohms | 0.354" (9.00mm) | 0.197" (5.00mm) | - | - | - |
|
|
MF72-060D9ICL 60 OHM 20% 800MA 11MM |
15,796 | - |
|
Datasheet |
MF72 | Bulk | Active | 60 Ohms | ±20% | 800 mA | 1.502 Ohms | 0.433" (11.00mm) | 0.295" (7.50mm) | - | - | - |
|
|
MF72-022D7ICL 22 OHM 20% 600MA 9MM |
5,993 | - |
|
Datasheet |
MF72 | Bulk | Active | 22 Ohms | ±20% | 600 mA | 1.108 Ohms | 0.354" (9.00mm) | 0.197" (5.00mm) | - | - | - |
|
|
MF72-012D9ICL 12 OHM 20% 1A 11MM |
15,211 | - |
|
Datasheet |
MF72 | Bulk | Active | 12 Ohms | ±20% | 1 A | 652 mOhms | 0.433" (11.00mm) | 0.197" (5.00mm) | - | - | - |
|
B57153S0479M000ICL 4.7 OHM 20% 3A 8.5MM |
13,704 | - |
|
Datasheet |
S153 | Bulk | Active | 4.7 Ohms | ±20% | 3 A | - | 0.335" (8.50mm) | 0.197" (5.00mm) | - | - | UL |

