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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
N10SP007MICL 7 OHM 20% 3A 13.5MM |
4,914 | - |
|
Datasheet |
SP | Box | Active | 7 Ohms | ±20% | 3 A | 262 mOhms | 0.531" (13.50mm) | 0.197" (5.00mm) | - | - | TUV, UL |
|
SL08 10001ICL 10 OHM 20% 1A 8MM |
3,906 | - |
|
Datasheet |
miniAMP | Bulk | Active | 10 Ohms | ±20% | 1 A | 680 mOhms | 0.315" (8.00mm) | 0.250" (6.35mm) | - | - | CSA |
|
SL08 12101-ATICL 120 OHM 20% 1A 8MM |
55,080 | - |
|
- |
SL08 | Tape & Reel (TR) | Active | 120 Ohms | ±20% | 1 A | 800 mOhms | 0.315" (8.00mm) | 0.201" (5.10mm) | - | - | - |
|
SL10 5R004-AICL 5 OHM 20% 4A 10MM |
3,789 | - |
|
Datasheet |
SL10 | Bulk | Active | 5 Ohms | ±20% | 4 A | 200 mOhms | 0.394" (10.00mm) | 0.197" (5.00mm) | - | - | - |
|
B57153S150M54ICL 15 OHM 20% 1.8A 8.5MM |
2,995 | - |
|
Datasheet |
S153 | Tape & Reel (TR) | Active | 15 Ohms | ±20% | 1.8 A | - | 0.335" (8.50mm) | 0.197" (5.00mm) | - | - | UL |
|
B57235S0100M054ICL 10 OHM 20% 3A 9.5MM |
1,795 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | 10 Ohms | ±20% | 3 A | - | 0.374" (9.50mm) | 0.197" (5.00mm) | - | - | UL |
|
B57211P0250M351ICL 25 OHM 20% 2.5A 13MM |
1,490 | - |
|
Datasheet |
P11 | Tape & Reel (TR) | Active | 25 Ohms | ±20% | 2.5 A | 487 mOhms | 0.512" (13.00mm) | 0.295" (7.50mm) | - | - | - |
|
|
SG303ICL 2.5 OHM 15% 3A 15.24MM |
2,200 | - |
|
Datasheet |
SURGE-GARD™ | Bulk | Active | 2.5 Ohms | ±15% | 3 A | 150 mOhms | 0.600" (15.24mm) | 0.310" (7.87mm) | - | - | CSA, UR |
|
|
SG338ICL 10 OHM 15% 5A 11.43MM |
2,465 | - |
|
Datasheet |
SURGE-GARD™ | Bulk | Active | 10 Ohms | ±15% | 5 A | 200 mOhms | 0.450" (11.43mm) | 0.350" (8.89mm) | - | - | CSA, UR |
|
B57213P0470M351ICL 47 OHM 20% 3A 14.5MM |
1,420 | - |
|
Datasheet |
P13 | Tape & Reel (TR) | Active | 47 Ohms | ±20% | 3 A | 359 mOhms | 0.571" (14.50mm) | 0.295" (7.50mm) | - | - | CQC, UL, VDE |
|
B57237S0109M054NTC THERMISTOR ICL S237/1/M54 |
1,470 | - |
|
Datasheet |
S237 | Cut Tape (CT) | Active | 1 Ohms | ±20% | 9 A | - | 0.591" (15.00mm) | 0.295" (7.50mm) | - | - | UL |
|
SL15 80002ICL 80 OHM 25% 2A 16MM |
224 | - |
|
Datasheet |
SL15 | Bulk | Active | 80 Ohms | ±25% | 2 A | 830 mOhms | 0.630" (16.00mm) | 0.307" (7.80mm) | - | - | UR |
|
B57236S160M54ICL 16 OHM 20% 2.9A 11.5MM |
4,950 | - |
|
Datasheet |
S236 | Cut Tape (CT) | Active | 16 Ohms | ±20% | 2.9 A | - | 0.453" (11.50mm) | 0.197" (5.00mm) | - | - | UL |
|
SL18 5R006ICL 5 OHM 20% 6A 19MM |
299 | - |
|
Datasheet |
SL18 | Bulk | Active | 5 Ohms | ±20% | 6 A | 110 mOhms | 0.748" (19.00mm) | 0.307" (7.80mm) | - | - | - |
|
SL15 12102-BICL 120 OHM 25% 2A 15MM |
592 | - |
|
Datasheet |
SL15 | Bulk | Active | 120 Ohms | ±25% | 2 A | 1.22 Ohms | 0.591" (15.00mm) | 0.307" (7.80mm) | - | - | UR |
|
SL15 2R507-BICL 2.5 OHM 20% 7A 16MM |
302 | - |
|
Datasheet |
SL15 | Bulk | Active | 2.5 Ohms | ±20% | 7 A | 60 mOhms | 0.630" (16.00mm) | 0.307" (7.80mm) | - | - | CSA |
|
SL15 22102-BICL 220 OHM 25% 2A 16MM |
222 | - |
|
Datasheet |
SL15 | Bulk | Active | 220 Ohms | ±25% | 2 A | 900 mOhms | 0.630" (16.00mm) | 0.307" (7.80mm) | - | - | CSA, UR |
|
|
SG311ICL 5 OHM 15% 7A 15.24MM |
2,478 | - |
|
Datasheet |
SURGE-GARD™ | Bulk | Active | 5 Ohms | ±15% | 7 A | 70 mOhms | 0.600" (15.24mm) | 0.310" (7.87mm) | - | - | CSA, UR |
|
|
SG140ICL 2.5 OHM 15% 9A 15.24MM |
2,452 | - |
|
Datasheet |
SURGE-GARD™ | Bulk | Active | 2.5 Ohms | ±15% | 9 A | 40 mOhms | 0.600" (15.24mm) | 0.310" (7.87mm) | - | - | CSA, UR |
|
SG120ICL 2.5 OHM 15% 3A 15.24MM |
2,367 | - |
|
Datasheet |
SURGE-GARD™ | Bulk | Active | 2.5 Ohms | ±15% | 3 A | 150 mOhms | 0.600" (15.24mm) | 0.310" (7.87mm) | - | - | CSA, UR |

