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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ICL331D15MICICL 33 OHM 20% 3A 16MM |
3,033 | - |
|
Datasheet |
ICL | Bulk | Active | 33 Ohms | ±20% | 3 A | - | 0.630" (16.00mm) | 0.295" (7.50mm) | - | - | - |
|
ICL301D18MICICL 30 OHM 20% 4A 19MM |
8,939 | - |
|
Datasheet |
ICL | Bulk | Active | 30 Ohms | ±20% | 4 A | - | 0.748" (19.00mm) | 0.295" (7.50mm) | - | - | - |
|
ICL470D18MICICL 4.7 OHM 20% 8A 19MM |
9,596 | - |
|
Datasheet |
ICL | Bulk | Active | 4.7 Ohms | ±20% | 8 A | - | 0.748" (19.00mm) | 0.295" (7.50mm) | - | - | - |
|
ICL121D18MICICL 12 OHM 20% 5.5A 19MM |
3,163 | - |
|
Datasheet |
ICL | Bulk | Active | 12 Ohms | ±20% | 5.5 A | - | 0.748" (19.00mm) | 0.295" (7.50mm) | - | - | - |
|
ICL161D18MICICL 16 OHM 20% 5A 19MM |
9,026 | - |
|
Datasheet |
ICL | Bulk | Active | 16 Ohms | ±20% | 5 A | - | 0.748" (19.00mm) | 0.295" (7.50mm) | - | - | - |
|
ICL400D18MICICL 4 OHM 20% 8.5A 19MM |
9,644 | - |
|
Datasheet |
ICL | Bulk | Active | 4 Ohms | ±20% | 8.5 A | - | 0.748" (19.00mm) | 0.295" (7.50mm) | - | - | - |
|
ICL800D18MICICL 8 OHM 20% 6.5A 19MM |
3,143 | - |
|
Datasheet |
ICL | Bulk | Active | 8 Ohms | ±20% | 6.5 A | - | 0.748" (19.00mm) | 0.295" (7.50mm) | - | - | - |
|
ICL680D18MICICL 7 OHM 20% 7A 19MM |
8,781 | - |
|
Datasheet |
ICL | Bulk | Active | 7 Ohms | ±20% | 7 A | - | 0.748" (19.00mm) | 0.295" (7.50mm) | - | - | - |
|
ICL131D18MICICL 13 OHM 20% 5.5A 19MM |
8,477 | - |
|
Datasheet |
ICL | Bulk | Active | 13 Ohms | ±20% | 5.5 A | - | 0.748" (19.00mm) | 0.295" (7.50mm) | - | - | - |
|
ICL181D18MICICL 18 OHM 20% 5A 19MM |
6,043 | - |
|
Datasheet |
ICL | Bulk | Active | 18 Ohms | ±20% | 5 A | - | 0.748" (19.00mm) | 0.295" (7.50mm) | - | - | - |
|
ICL700D18MICICL 7 OHM 20% 6.5A 19MM |
2,784 | - |
|
Datasheet |
ICL | Bulk | Active | 7 Ohms | ±20% | 6.5 A | - | 0.748" (19.00mm) | 0.295" (7.50mm) | - | - | - |
|
ICL600D18MICICL 6 OHM 20% 7A 19MM |
9,790 | - |
|
Datasheet |
ICL | Bulk | Active | 6 Ohms | ±20% | 7 A | - | 0.748" (19.00mm) | 0.295" (7.50mm) | - | - | - |
|
ICL161D20MICICL 16 OHM 20% 5.5A 23MM |
6,599 | - |
|
Datasheet |
ICL | Bulk | Active | 16 Ohms | ±20% | 5.5 A | - | 0.906" (23.00mm) | 0.295" (7.50mm) | - | - | - |
|
ICL181D20MICICL 18 OHM 20% 5.5A 23MM |
9,628 | - |
|
Datasheet |
ICL | Bulk | Active | 18 Ohms | ±20% | 5.5 A | - | 0.906" (23.00mm) | 0.295" (7.50mm) | - | - | - |
|
ICL800D20MICICL 8 OHM 20% 7.5A 23MM |
2,342 | - |
|
Datasheet |
ICL | Bulk | Active | 8 Ohms | ±20% | 7.5 A | - | 0.906" (23.00mm) | 0.295" (7.50mm) | - | - | - |
|
ICL600D20MICICL 6 OHM 20% 8.5A 23MM |
4,827 | - |
|
Datasheet |
ICL | Bulk | Active | 6 Ohms | ±20% | 8.5 A | - | 0.906" (23.00mm) | 0.295" (7.50mm) | - | - | - |
|
ICL700D20MICICL 7 OHM 20% 8A 23MM |
7,110 | - |
|
Datasheet |
ICL | Bulk | Active | 7 Ohms | ±20% | 8 A | - | 0.906" (23.00mm) | 0.295" (7.50mm) | - | - | - |
|
ICL400D20MICICL 4 OHM 20% 9.5A 23MM |
3,070 | - |
|
Datasheet |
ICL | Bulk | Active | 4 Ohms | ±20% | 9.5 A | - | 0.906" (23.00mm) | 0.295" (7.50mm) | - | - | - |
|
ICL121D20MICICL 12 OHM 20% 6.5A 23MM |
8,019 | - |
|
Datasheet |
ICL | Bulk | Active | 12 Ohms | ±20% | 6.5 A | - | 0.906" (23.00mm) | 0.295" (7.50mm) | - | - | - |
|
ICL301D20MICICL 30 OHM 20% 4A 23MM |
4,886 | - |
|
Datasheet |
ICL | Bulk | Active | 30 Ohms | ±20% | 4 A | - | 0.906" (23.00mm) | 0.295" (7.50mm) | - | - | - |
