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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SL05 30001ICL 30 OHM 5% 250MA 6MM |
2,135 | - |
|
Datasheet |
miniAMP | Bulk | Active | 30 Ohms | ±5% | 250 mA | 4.7 Ohms | 0.236" (6.00mm) | 0.201" (5.10mm) | - | - | - |
|
|
MF72-005D13ICL 5 OHM 20% 5A 15.5MM |
6,758 | - |
|
Datasheet |
MF72 | Bulk | Active | 5 Ohms | ±20% | 5 A | 125 mOhms | 0.610" (15.50mm) | 0.295" (7.50mm) | - | - | - |
|
SL10 10002ICL 10 OHM 25% 2A 10MM |
2,130 | - |
|
Datasheet |
SL10 | Bulk | Active | 10 Ohms | ±25% | 2 A | 340 mOhms | 0.394" (10.00mm) | 0.201" (5.10mm) | - | - | - |
|
B57235S0609M000ICL 6 OHM 20% 4A 9.5MM |
2,010 | - |
|
Datasheet |
S235 | Bulk | Active | 6 Ohms | ±20% | 4 A | - | 0.374" (9.50mm) | 0.197" (5.00mm) | - | - | CQC, UL, VDE |
|
B57236S0121M000ICL 120 OHM 20% 1.5A 11.5MM |
19,800 | - |
|
Datasheet |
S236 | Bulk | Active | 120 Ohms | ±20% | 1.5 A | - | 0.453" (11.50mm) | 0.295" (7.50mm) | - | - | - |
|
B57236S0479M000ICL 4.7 OHM 20% 7.5A 11.5MM |
2,255 | - |
|
Datasheet |
S236 | Bulk | Active | 4.7 Ohms | ±20% | 7.5 A | - | 0.453" (11.50mm) | 0.295" (7.50mm) | - | - | - |
|
SL03 20001ICL 20 OHM 25% 1A 2.5MM |
2,229 | - |
|
Datasheet |
SL03 | Bulk | Active | 20 Ohms | ±25% | 1 A | 1.1 Ohms | 0.098" (2.50mm) | 0.098" (2.50mm) | - | - | - |
|
B57236S0259M000ICL 2.5 OHM 20% 3A 11.5MM |
1,497 | - |
|
Datasheet |
S236 | Bulk | Active | 2.5 Ohms | ±20% | 3 A | - | 0.453" (11.50mm) | 0.197" (5.00mm) | - | - | - |
|
SL10 2R005ICL 2 OHM 20% 5A 10MM |
1,207 | - |
|
Datasheet |
SL10 | Bulk | Active | 2 Ohms | ±20% | 5 A | 100 mOhms | 0.394" (10.00mm) | 0.201" (5.10mm) | - | - | CSA |
|
SL10 50002ICL 50 OHM 25% 2A 10MM |
4,164 | - |
|
Datasheet |
SL10 | Bulk | Active | 50 Ohms | ±25% | 2 A | 440 mOhms | 0.394" (10.00mm) | 0.197" (5.00mm) | - | - | CSA |
|
SL12 12103ICL 120 OHM 20% 3A 12MM |
1,490 | - |
|
Datasheet |
SL12 | Bulk | Active | 120 Ohms | ±20% | 3 A | 880 mOhms | - | - | - | - | - |
|
B57153S479M54ICL 4.7 OHM 20% 3A 8.5MM |
20,924 | - |
|
Datasheet |
S153 | Cut Tape (CT) | Active | 4.7 Ohms | ±20% | 3 A | - | 0.335" (8.50mm) | 0.197" (5.00mm) | - | - | UL |
|
B57237S0100M000ICL 10 OHM 20% 3.7A 15MM |
6,591 | - |
|
Datasheet |
S237 | Bulk | Active | 10 Ohms | ±20% | 3.7 A | - | 0.591" (15.00mm) | 0.295" (7.50mm) | - | - | UL |
|
B57237S0150M000ICL 15 OHM 20% 3A 15MM |
6,544 | - |
|
Datasheet |
S237 | Bulk | Active | 15 Ohms | ±20% | 3 A | - | 0.591" (15.00mm) | 0.295" (7.50mm) | - | - | UL |
|
B57236S0800M000ICL 80 OHM 20% 1.6A 11.5MM |
40,089 | - |
|
Datasheet |
S236 | Bulk | Active | 80 Ohms | ±20% | 1.6 A | 861 mOhms | 0.453" (11.50mm) | 0.197" (5.00mm) | - | - | UL |
|
|
B57236S0250M000ICL 25 OHM 20% 2.5A 11.5MM |
22,178 | - |
|
Datasheet |
S236 | Bulk | Active | 25 Ohms | ±20% | 2.5 A | - | 0.453" (11.50mm) | 0.197" (5.00mm) | - | - | UL |
|
|
MF72-120D13ICL 120 OHM 20% 1.2A 15.5MM |
2,158 | - |
|
Datasheet |
MF72 | Bulk | Active | 120 Ohms | ±20% | 1.2 A | 2.124 Ohms | 0.610" (15.50mm) | 0.295" (7.50mm) | - | - | - |
|
|
MF72-001.3D13ICL 1.3 OHM 20% 7A 15.5MM |
1,770 | - |
|
Datasheet |
MF72 | Bulk | Active | 1.3 Ohms | ±20% | 7 A | 62 mOhms | 0.610" (15.50mm) | 0.295" (7.50mm) | - | - | - |
|
SL12 50002ICL 50 OHM 20% 2A 13MM |
4,966 | - |
|
Datasheet |
SL12 | Bulk | Active | 50 Ohms | ±20% | 2 A | 650 mOhms | 0.512" (13.00mm) | 0.307" (7.80mm) | - | - | UR |
|
B57237S0709M000ICL 7 OHM 20% 4.2A 15MM |
2,549 | - |
|
Datasheet |
S237 | Bulk | Active | 7 Ohms | ±20% | 4.2 A | - | 0.591" (15.00mm) | 0.295" (7.50mm) | - | - | UL |

