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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NTL12-002LFICL 2 OHM 15% 12A 24MM |
4,421 | - |
|
Datasheet |
NT | Box | Active | 2 Ohms | ±15% | 12 A | 41 mOhms | 0.945" (24.00mm) | 0.295" (7.50mm) | - | - | TUV, UL |
|
NTL10-005LFICL 5 OHM 15% 10A 24MM |
7,837 | - |
|
Datasheet |
NT | Box | Active | 5 Ohms | ±15% | 10 A | 68 mOhms | 0.945" (24.00mm) | 0.295" (7.50mm) | - | - | TUV, UL |
|
NTL12-2R5LFICL 2.5 OHM 15% 12A 24MM |
7,924 | - |
|
Datasheet |
NT | Box | Active | 2.5 Ohms | ±15% | 12 A | 46 mOhms | 0.945" (24.00mm) | 0.295" (7.50mm) | - | - | TUV, UL |
|
N20SP012LICL 12 OHM 15% 5A 20MM |
6,111 | - |
|
Datasheet |
SP | Box | Active | 12 Ohms | ±15% | 5 A | 205 mOhms | 0.787" (20.00mm) | 0.295" (7.50mm) | - | - | TUV, UL |
|
N20SP010LICL 10 OHM 15% 6A 20MM |
4,783 | - |
|
Datasheet |
SP | Box | Active | 10 Ohms | ±15% | 6 A | 158 mOhms | 0.787" (20.00mm) | 0.295" (7.50mm) | - | - | TUV, UL |
|
N20SP020L-FICL 20 OHM 15% 6A 20MM |
3,583 | - |
|
Datasheet |
SP | Box | Active | 20 Ohms | ±15% | 6 A | 197 mOhms | 0.787" (20.00mm) | 0.295" (7.50mm) | - | - | TUV, UL |
|
N20SP020LICL 20 OHM 15% 6A 20MM |
9,565 | - |
|
Datasheet |
SP | Box | Active | 20 Ohms | ±15% | 6 A | 197 mOhms | 0.787" (20.00mm) | 0.295" (7.50mm) | - | - | TUV, UL |
|
N20SP012L-FICL 12 OHM 15% 5A 20MM |
3,076 | - |
|
Datasheet |
SP | Box | Active | 12 Ohms | ±15% | 5 A | 205 mOhms | 0.787" (20.00mm) | 0.295" (7.50mm) | - | - | TUV, UL |
|
N20SP025L-FICL 25 OHM 15% 6A 20MM |
8,686 | - |
|
Datasheet |
SP | Box | Active | 25 Ohms | ±15% | 6 A | 197 mOhms | 0.787" (20.00mm) | 0.295" (7.50mm) | - | - | TUV, UL |
|
N20SP025LICL 25 OHM 15% 6A 20MM |
8,204 | - |
|
Datasheet |
SP | Box | Active | 25 Ohms | ±15% | 6 A | 197 mOhms | 0.787" (20.00mm) | 0.295" (7.50mm) | - | - | TUV, UL |
|
N20SP010L-FICL 10 OHM 15% 6A 20MM |
4,960 | - |
|
Datasheet |
SP | Box | Active | 10 Ohms | ±15% | 6 A | 158 mOhms | 0.787" (20.00mm) | 0.295" (7.50mm) | - | - | TUV, UL |
|
SL22 5R012-BTICL 5 OHM 20% 12A 22MM |
6,188 | - |
|
Datasheet |
SL22 | Tape & Reel (TR) | Active | 5 Ohms | ±20% | 12 A | 50 mOhms | 0.866" (22.00mm) | 0.307" (7.80mm) | - | - | CSA, UR |
|
|
CL-210AICL 30 OHM 25% 1.5A 10.16MM |
6,061 | - |
|
Datasheet |
CL | Bulk | Active | 30 Ohms | ±25% | 1.5 A | 590 mOhms | 0.400" (10.16mm) | 0.250" (6.35mm) | - | - | UL |
|
SL18 2R508-BICL 2.5 OHM 20% 8A 19MM |
9,744 | - |
|
Datasheet |
SL18 | Bulk | Active | 2.5 Ohms | ±20% | 8 A | 60 mOhms | 0.748" (19.00mm) | 0.307" (7.80mm) | - | - | - |
|
SL18 10005-BICL 10 OHM 20% 5A 19MM |
4,535 | - |
|
Datasheet |
SL18 | Bulk | Active | 10 Ohms | ±20% | 5 A | 180 mOhms | 0.748" (19.00mm) | 0.307" (7.80mm) | - | - | - |
|
NTL12-0R7LICL 700 MOHM 15% 12A 20MM |
7,445 | - |
|
Datasheet |
NT | Box | Active | 700 mOhms | ±15% | 12 A | 39 mOhms | 0.787" (20.00mm) | 0.295" (7.50mm) | - | - | TUV, UL |
|
NTL12-0R7LFICL 700 MOHM 15% 12A 24MM |
5,618 | - |
|
Datasheet |
NT | Box | Active | 700 mOhms | ±15% | 12 A | 39 mOhms | 0.945" (24.00mm) | 0.295" (7.50mm) | - | - | TUV, UL |
|
N20SP0R7L-FICL 700 MOHM 15% 12A 20MM |
3,758 | - |
|
Datasheet |
SP | Box | Active | 700 mOhms | ±15% | 12 A | 39 mOhms | 0.787" (20.00mm) | 0.295" (7.50mm) | - | - | TUV, UL |
|
N20SP0R7LICL 700 MOHM 15% 12A 20MM |
7,935 | - |
|
Datasheet |
SP | Box | Active | 700 mOhms | ±15% | 12 A | 39 mOhms | 0.787" (20.00mm) | 0.295" (7.50mm) | - | - | TUV, UL |
|
|
CL-150AICL 5 OHM 25% 4.7A 13.97MM |
2,401 | - |
|
Datasheet |
CL | Bulk | Active | 5 Ohms | ±25% | 4.7 A | 120 mOhms | 0.550" (13.97mm) | 0.328" (8.33mm) | - | - | UL |

