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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SL12 10004ICL 10 OHM 20% 4A 13MM |
1,335 | - |
|
Datasheet |
SL12 | Bulk | Active | 10 Ohms | ±20% | 4 A | 190 mOhms | 0.512" (13.00mm) | 0.307" (7.80mm) | - | - | - |
|
B57211P0409M301ICL 4 OHM 20% 5A 13MM |
2,384 | - |
|
Datasheet |
P11 | Bulk | Active | 4 Ohms | ±20% | 5 A | 118 mOhms | 0.512" (13.00mm) | 0.295" (7.50mm) | - | - | - |
|
B57211P0120M301ICL 12 OHM 20% 4A 13MM |
2,378 | - |
|
Datasheet |
P11 | Bulk | Active | 12 Ohms | ±20% | 4 A | 218 mOhms | 0.512" (13.00mm) | 0.295" (7.50mm) | - | - | - |
|
B57211P0100M301ICL 10 OHM 20% 4A 13MM |
8,996 | - |
|
Datasheet |
P11 | Bulk | Active | 10 Ohms | ±20% | 4 A | 203 mOhms | 0.512" (13.00mm) | 0.295" (7.50mm) | - | - | - |
|
|
B57236S0200M000ICL 20 OHM 20% 2.8A 11.5MM |
7,236 | - |
|
Datasheet |
S236 | Bulk | Active | 20 Ohms | ±20% | 2.8 A | - | 0.453" (11.50mm) | 0.197" (5.00mm) | - | - | UL |
|
|
B57236S0160M000ICL 16 OHM 20% 2.9A 11.5MM |
5,330 | - |
|
Datasheet |
S236 | Bulk | Active | 16 Ohms | ±20% | 2.9 A | - | 0.453" (11.50mm) | 0.197" (5.00mm) | - | - | UL |
|
|
B57236S0500M000ICL 50 OHM 20% 1.9A 11.5MM |
5,139 | - |
|
Datasheet |
S236 | Bulk | Active | 50 Ohms | ±20% | 1.9 A | - | 0.453" (11.50mm) | 0.197" (5.00mm) | - | - | UL |
|
|
B57236S0509M000ICL 5 OHM 20% 4.5A 11.5MM |
1,576 | - |
|
Datasheet |
S236 | Bulk | Active | 5 Ohms | ±20% | 4.5 A | - | 0.453" (11.50mm) | 0.197" (5.00mm) | - | - | UL |
|
|
MF72-015D15ICL 15 OHM 20% 4A 17.5MM |
119,095 | - |
|
Datasheet |
MF72 | Bulk | Active | 15 Ohms | ±20% | 4 A | 268 mOhms | 0.689" (17.50mm) | 0.394" (10.00mm) | - | - | - |
|
SL12 10005ICL 10 OHM 20% 5A 13MM |
2,352 | - |
|
Datasheet |
SL12 | Bulk | Active | 10 Ohms | ±20% | 5 A | 130 mOhms | 0.512" (13.00mm) | 0.307" (7.80mm) | - | - | CSA, UR |
|
CL-210ICL 30 OHM 25% 1.5A 10.16MM |
9,734 | - |
|
Datasheet |
CL | Bulk | Active | 30 Ohms | ±25% | 1.5 A | 590 mOhms | 0.400" (10.16mm) | 0.250" (6.35mm) | - | - | UL |
|
B57237S0479M000ICL 4.7 OHM 20% 5.1A 15MM |
917 | - |
|
Datasheet |
S237 | Bulk | Active | 4.7 Ohms | ±20% | 5.1 A | - | 0.591" (15.00mm) | 0.295" (7.50mm) | - | - | UL |
|
SL15 2R509ICL 2.5 OHM 20% 9A 16MM |
16,803 | - |
|
Datasheet |
SL15 | Bulk | Active | 2.5 Ohms | ±20% | 9 A | 40 mOhms | 0.630" (16.00mm) | 0.307" (7.80mm) | - | - | CSA |
|
B57213P0509M301ICL 5 OHM 20% 6A 14.5MM |
4,724 | - |
|
Datasheet |
P13 | Bulk | Active | 5 Ohms | ±20% | 6 A | 106 mOhms | 0.571" (14.50mm) | 0.295" (7.50mm) | - | - | - |
|
B57234S0330M000ICL 33 OHM 20% 3.3A 15MM |
4,793 | - |
|
Datasheet |
B57234 | Bulk | Active | 33 Ohms | ±20% | 3.3 A | - | 0.591" (15.00mm) | 0.295" (7.50mm) | - | - | UL |
|
SL15 1R010ICL 1 OHM 20% 10A 16MM |
9,881 | - |
|
Datasheet |
SL15 | Bulk | Active | 1 Ohms | ±20% | 10 A | 60 mOhms | 0.630" (16.00mm) | 0.307" (7.80mm) | - | - | - |
|
SL15 22102-AICL 220 OHM 25% 2A 16MM |
1,846 | - |
|
Datasheet |
SL15 | Bulk | Active | 220 Ohms | ±25% | 2 A | 900 mOhms | 0.630" (16.00mm) | 0.307" (7.80mm) | - | - | CSA, UR |
|
B57238S0709M000ICL 7 OHM 20% 6A 16MM |
7,418 | - |
|
Datasheet |
S238 | Bulk | Active | 7 Ohms | ±20% | 6 A | - | 0.630" (16.00mm) | 0.295" (7.50mm) | - | - | - |
|
|
B57236S0100M051ICL 10 OHM 20% 3.5A 11.5MM |
3,025 | - |
|
Datasheet |
S236 | Tape & Reel (TR) | Active | 10 Ohms | ±20% | 3.5 A | - | 0.453" (11.50mm) | 0.197" (5.00mm) | - | - | UL |
|
B57237S0259M000ICL 2.5 OHM 20% 6.5A 15MM |
6,377 | - |
|
Datasheet |
S237 | Bulk | Active | 2.5 Ohms | ±20% | 6.5 A | - | 0.591" (15.00mm) | 0.295" (7.50mm) | - | - | UL |

