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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
N20SP020M-FICL 20 OHM 20% 6A 20MM |
6,622 | - |
|
Datasheet |
SP | Box | Active | 20 Ohms | ±20% | 6 A | 197 mOhms | 0.787" (20.00mm) | 0.295" (7.50mm) | - | - | TUV, UL |
|
NF20AA0330M--ICL 33 OHM 20% 3.1A 20MM |
7,870 | - |
|
Datasheet |
NF20 | Bulk | Obsolete | 33 Ohms | ±20% | 3.1 A | 520 mOhms | 0.787" (20.00mm) | 0.300" (7.62mm) | - | - | - |
|
CL-210BICL 30 OHM 25% 1.5A 10.16MM |
9,484 | - |
|
- |
- | Tape & Reel (TR) | Active | 30 Ohms | ±25% | 1.5 A | 590 mOhms | 0.400" (10.16mm) | 0.250" (6.35mm) | - | - | UL |
|
CL-120BICL 10 OHM 25% 1.7A 10.16MM |
5,808 | - |
|
Datasheet |
CL | Tape & Reel (TR) | Active | 10 Ohms | ±25% | 1.7 A | 340 mOhms | 0.400" (10.16mm) | 0.250" (6.35mm) | - | - | UL |
|
CL-21BICL 1.3 OHM 25% 8A 13.97MM |
6,591 | - |
|
Datasheet |
CL | Tape & Reel (TR) | Active | 1.3 Ohms | ±25% | 8 A | 40 mOhms | 0.550" (13.97mm) | 0.328" (8.33mm) | - | - | UL |
|
SL18 47003-AICL 47 OHM 20% 3A 19MM |
5,530 | - |
|
Datasheet |
SL18 | Bulk | Active | 47 Ohms | ±20% | 3 A | 490 mOhms | 0.748" (19.00mm) | 0.307" (7.80mm) | - | - | - |
|
SL18 5R006-AICL 5 OHM 20% 6A 19MM |
5,879 | - |
|
Datasheet |
SL18 | Bulk | Active | 5 Ohms | ±20% | 6 A | 10 mOhms | 0.748" (19.00mm) | 0.307" (7.80mm) | - | - | - |
|
SL18 30006-BICL 30 OHM 25% 6A 18MM |
2,803 | - |
|
Datasheet |
SL18 | Bulk | Active | 30 Ohms | ±25% | 6 A | 150 mOhms | 0.709" (18.00mm) | 0.307" (7.80mm) | - | - | - |
|
SL18 47003-BICL 47 OHM 20% 3A 19MM |
2,380 | - |
|
Datasheet |
SL18 | Bulk | Active | 47 Ohms | ±20% | 3 A | 490 mOhms | 0.748" (19.00mm) | 0.307" (7.80mm) | - | - | - |
|
SL18 5R006-BICL 5 OHM 20% 6A 19MM |
9,491 | - |
|
Datasheet |
SL18 | Bulk | Active | 5 Ohms | ±20% | 6 A | 10 mOhms | 0.748" (19.00mm) | 0.307" (7.80mm) | - | - | - |
|
CL-150BICL 5 OHM 25% 4.7A 13.97MM |
6,314 | - |
|
Datasheet |
CL | Tape & Reel (TR) | Active | 5 Ohms | ±25% | 4.7 A | 120 mOhms | 0.550" (13.97mm) | 0.328" (8.33mm) | - | - | UL |
|
CL-190BICL 25 OHM 25% 2.4A 13.97MM |
9,099 | - |
|
Datasheet |
CL | Tape & Reel (TR) | Active | 25 Ohms | ±25% | 2.4 A | 410 mOhms | 0.550" (13.97mm) | 0.328" (8.33mm) | - | - | UL |
|
|
CL-110ABICL 10 OHM 25% 3.2A 10.16MM |
8,552 | - |
|
Datasheet |
CL | Tape & Reel (TR) | Active | 10 Ohms | ±25% | 3.2 A | 190 mOhms | 0.400" (10.16mm) | 0.250" (6.35mm) | - | - | UL |
|
|
CL-120ABICL 10 OHM 25% 1.7A 10.16MM |
5,463 | - |
|
Datasheet |
CL | Tape & Reel (TR) | Active | 10 Ohms | ±25% | 1.7 A | 340 mOhms | 0.400" (10.16mm) | 0.250" (6.35mm) | - | - | UL |
|
|
CL-140ABICL 50 OHM 25% 1.1A 11.4MM |
7,662 | - |
|
Datasheet |
CL | Tape & Reel (TR) | Active | 50 Ohms | ±25% | 1.1 A | 890 mOhms | 0.449" (11.40mm) | 0.250" (6.35mm) | - | - | UL |
|
NTL12-0R7MFICL 700 MOHM 20% 12A 24MM |
3,922 | - |
|
Datasheet |
NT | Box | Active | 700 mOhms | ±20% | 12 A | 39 mOhms | 0.945" (24.00mm) | 0.295" (7.50mm) | - | - | TUV, UL |
|
NTL12-0R7MICL 700 MOHM 20% 12A 20MM |
2,622 | - |
|
Datasheet |
NT | Box | Active | 700 mOhms | ±20% | 12 A | 39 mOhms | 0.787" (20.00mm) | 0.295" (7.50mm) | - | - | TUV, UL |
|
N20SP0R7MICL 700 MOHM 20% 12A 20MM |
7,344 | - |
|
Datasheet |
SP | Box | Active | 700 mOhms | ±20% | 12 A | 39 mOhms | 0.787" (20.00mm) | 0.295" (7.50mm) | - | - | TUV, UL |
|
N20SP0R7M-FICL 700 MOHM 20% 12A 20MM |
2,855 | - |
|
Datasheet |
SP | Box | Active | 700 mOhms | ±20% | 12 A | 39 mOhms | 0.787" (20.00mm) | 0.295" (7.50mm) | - | - | TUV, UL |
|
CL-150ABICL 5 OHM 25% 4.7A 13.97MM |
6,245 | - |
|
Datasheet |
CL | Tape & Reel (TR) | Active | 5 Ohms | ±25% | 4.7 A | 120 mOhms | 0.550" (13.97mm) | 0.328" (8.33mm) | - | - | UL |

