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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PTCEL17R121NTEICL 120 OHM 30% 17MM |
951 | - |
|
Datasheet |
PTCEL | Tape & Reel (TR) | Active | 120 Ohms | ±30% | - | - | 0.670" (17.00mm) | 0.197" (5.00mm) | Automotive | AEC-Q200 | cURus |
|
PTCEL17R600MTEICL 60 OHM 30% 17MM |
950 | - |
|
Datasheet |
PTCEL | Tape & Reel (TR) | Active | 60 Ohms | ±30% | - | - | 0.670" (17.00mm) | 0.197" (5.00mm) | Automotive | AEC-Q200 | cURus |
|
PTCEL17R501TTEICL 500 OHM 30% 17MM |
910 | - |
|
Datasheet |
PTCEL | Tape & Reel (TR) | Active | 500 Ohms | ±30% | - | - | 0.670" (17.00mm) | 0.197" (5.00mm) | Automotive | AEC-Q200 | cURus |
|
PTCEL17R600MBE303ICL 60 OHM 30% 17MM |
1,430 | - |
|
Datasheet |
PTCEL | Tray | Active | 60 Ohms | ±30% | - | - | 0.670" (17.00mm) | 0.197" (5.00mm) | Automotive | AEC-Q200 | cURus |
|
PTCEL17R501TBE401ICL 500 OHM 30% 17MM |
618 | - |
|
Datasheet |
PTCEL | Tray | Active | 500 Ohms | ±30% | - | - | 0.670" (17.00mm) | 0.197" (5.00mm) | Automotive | AEC-Q200 | cURus |
|
MS22 12102-AICL 120 OHM 25% 2A 23MM |
148 | - |
|
Datasheet |
MegaSurge™ | Bulk | Active | 120 Ohms | ±25% | 2 A | 1.78 Ohms | 0.906" (23.00mm) | 0.307" (7.80mm) | - | - | - |
|
B59404J0170A062ICL 500 OHM 30% |
234 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | 500 Ohms | ±30% | - | 150 Ohms | - | - | - | - | - |
|
MS32 20010BICL 20 OHM 25% 10A 31MM |
185 | - |
|
Datasheet |
MegaSurge™ | Bulk | Active | 20 Ohms | ±25% | 10 A | - | 1.220" (31.00mm) | 0.307" (7.80mm) | - | - | UR |
|
SCL5D-7ICL 160 MOHM 3A 5MM |
11,925 | - |
|
- |
D-7 | Bulk | Active | 160 mOhms | - | 3 A | 5 Ohms | 0.197" (5.00mm) | - | - | - | CQC, cURus, TUV |
|
N15SP010MICL 10 OHM 20% 5A 18MM |
2,513 | - |
|
Datasheet |
SP | Box | Obsolete | 10 Ohms | ±20% | 5 A | 182 mOhms | 0.709" (18.00mm) | 0.295" (7.50mm) | - | - | TUV, UL |
|
MF0705002M4BP0CST0ICL 5 OHM 20% 2A 7MM |
2,000 | - |
|
Datasheet |
PS | Tape & Box (TB) | Active | 5 Ohms | ±20% | 2 A | - | 0.276" (7.00mm) | 0.197" (5.00mm) | - | - | CQC, UL, VDE |
|
MF0703002M4BP0CST0ICL 3 OHM 20% 2A 7MM |
2,000 | - |
|
Datasheet |
PS | Tape & Box (TB) | Active | 3 Ohms | ±20% | 2 A | - | 0.276" (7.00mm) | 0.197" (5.00mm) | - | - | CQC, UL, VDE |
|
SCL10D-13ICL 10 OHM 5A 13MM |
2,900 | - |
|
- |
D-13 | Bulk | Active | 10 Ohms | - | 5 A | 130 mOhms | 0.512" (13.00mm) | - | - | - | CQC, cURus, TUV |
|
MF1108003M4EP0CST0ICL 8 OHM 20% 3A 11MM |
1,008 | - |
|
Datasheet |
PS | Box | Active | 8 Ohms | ±20% | 3 A | - | 0.433" (11.00mm) | 0.295" (7.50mm) | - | - | CQC, UL, VDE |
|
MF132R506M4EP0CST0ICL 2.5 OHM 20% 6A 13MM |
1,000 | - |
|
Datasheet |
PS | Box | Active | 2.5 Ohms | ±20% | 6 A | - | 0.512" (13.00mm) | 0.295" (7.50mm) | - | - | CQC, UL, VDE |
|
MF1305005M4EP0CST0ICL 5 OHM 20% 5A 13MM |
1,000 | - |
|
Datasheet |
PS | Box | Active | 5 Ohms | ±20% | 5 A | - | 0.512" (13.00mm) | 0.295" (7.50mm) | - | - | CQC, UL, VDE |
|
MF131R307M4EP0CST0ICL 1.3 OHM 20% 7A 13MM |
988 | - |
|
Datasheet |
PS | Box | Active | 1.3 Ohms | ±20% | 7 A | - | 0.512" (13.00mm) | 0.295" (7.50mm) | - | - | CQC, UL, VDE |
|
MF1305005M4EN0CSB0ICL 5 OHM 20% 5A 13MM |
1,000 | - |
|
Datasheet |
PS | Bag | Active | 5 Ohms | ±20% | 5 A | - | 0.512" (13.00mm) | 0.295" (7.50mm) | - | - | CQC, UL, VDE |
|
MF132R506M4EN0CSB0ICL 2.5 OHM 20% 6A 13MM |
1,000 | - |
|
Datasheet |
PS | Bag | Active | 2.5 Ohms | ±20% | 6 A | - | 0.512" (13.00mm) | 0.295" (7.50mm) | - | - | CQC, UL, VDE |
|
MF1310004M4EN0CSB0ICL 10 OHM 20% 4A 13MM |
997 | - |
|
Datasheet |
PS | Bag | Active | 10 Ohms | ±20% | 4 A | - | 0.512" (13.00mm) | 0.295" (7.50mm) | - | - | CQC, UL, VDE |

