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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SL22 2R508ICL 2.5 OHM 20% 8A 22MM |
162 | - |
|
Datasheet |
SL22 | Bulk | Active | 2.5 Ohms | ±20% | 8 A | 60 mOhms | 0.866" (22.00mm) | 0.307" (7.80mm) | - | - | - |
|
CL-140ICL 50 OHM 25% 1.1A 11.4MM |
2,123 | - |
|
Datasheet |
CL | Bulk | Active | 50 Ohms | ±25% | 1.1 A | 890 mOhms | 0.449" (11.40mm) | 0.250" (6.35mm) | - | - | UL |
|
CL-21ICL 1.3 OHM 25% 8A 13.97MM |
926 | - |
|
Datasheet |
CL | Bulk | Active | 1.3 Ohms | ±25% | 8 A | 40 mOhms | 0.550" (13.97mm) | 0.328" (8.33mm) | - | - | UL |
|
SL22 40005ICL 40 OHM 20% 5A 22MM |
268 | - |
|
Datasheet |
SL22 | Bulk | Active | 40 Ohms | ±20% | 5 A | 340 mOhms | 0.866" (22.00mm) | 0.307" (7.80mm) | - | - | CSA |
|
SL22 12103ICL 120 OHM 25% 3A 22MM |
162 | - |
|
Datasheet |
SL22 | Bulk | Active | 120 Ohms | ±25% | 3 A | 900 mOhms | 0.866" (22.00mm) | 0.307" (7.80mm) | - | - | CSA |
|
SL22 1R020ICL 1 OHM 20% 20A 22MM |
29,768 | - |
|
Datasheet |
SL22 | Bulk | Active | 1 Ohms | ±20% | 20 A | 15 mOhms | 0.866" (22.00mm) | 0.307" (7.80mm) | - | - | CSA, UR |
|
SL22 0R712ICL 700 MOHM 25% 12A 22MM |
6,654 | - |
|
Datasheet |
SL22 | Bulk | Active | 700 mOhms | ±25% | 12 A | 30 mOhms | 0.866" (22.00mm) | 0.307" (7.80mm) | - | - | CSA |
|
SL32 2R025-BICL 2 OHM 20% 25A 31MM |
5,578 | - |
|
Datasheet |
BigAMP | Bulk | Active | 2 Ohms | ±20% | 25 A | 20 mOhms | 1.220" (31.00mm) | 0.307" (7.80mm) | - | - | CSA, UR |
|
SL22 0R516ICL 500 MOHM 25% 16A 22MM |
750 | - |
|
Datasheet |
SL22 | Bulk | Active | 500 mOhms | ±25% | 16 A | 20 mOhms | 0.866" (22.00mm) | 0.307" (7.80mm) | - | - | CSA |
|
SL22 10009ICL 10 OHM 20% 9A 22MM |
202 | - |
|
Datasheet |
SL22 | Bulk | Active | 10 Ohms | ±20% | 9 A | 100 mOhms | 0.866" (22.00mm) | 0.307" (7.80mm) | - | - | - |
|
|
PTCEL13R251NBEICL 250 OHM 30% 13.5MM |
1,537 | - |
|
Datasheet |
PTCEL | Tray | Active | 250 Ohms | ±30% | - | - | 0.531" (13.50mm) | 0.197" (5.00mm) | Automotive | AEC-Q200 | cURus |
|
|
PTCEL13R600LBEICL 60 OHM 30% 13.5MM |
292 | - |
|
Datasheet |
PTCEL | Tray | Active | 60 Ohms | ±30% | - | - | 0.531" (13.50mm) | 0.197" (5.00mm) | Automotive | AEC-Q200 | cURus |
|
B57364S0160M000ICL 16 OHM 20% 4A 21MM |
578 | - |
|
Datasheet |
S364 | Bulk | Active | 16 Ohms | ±20% | 4 A | - | 0.827" (21.00mm) | 0.295" (7.50mm) | - | - | - |
|
B57364S0300M000ICL 30 OHM 20% 6A 21MM |
337 | - |
|
Datasheet |
S364 | Bulk | Active | 30 Ohms | ±20% | 6 A | - | 0.827" (21.00mm) | 0.295" (7.50mm) | - | - | - |
|
CL-80ICL 47 OHM 25% 3A 19.56MM |
4,007 | - |
|
Datasheet |
CL | Bulk | Active | 47 Ohms | ±25% | 3 A | 490 mOhms | 0.770" (19.56mm) | 0.328" (8.33mm) | - | - | UL |
|
|
SG160ICL 2.5 OHM 15% 15A 22.86MM |
3,614 | - |
|
Datasheet |
SURGE-GARD™ | Bulk | Active | 2.5 Ohms | ±15% | 15 A | 30 mOhms | 0.900" (22.86mm) | 0.310" (7.87mm) | - | - | CSA, UR |
|
|
B59755C0115A070ICL 25% 1.4A 13MM |
1,994 | - |
|
Datasheet |
B59755 | Bulk | Active | - | ±25% | 1.4 A | - | 0.512" (13.00mm) | 1.378" (35.00mm) | Automotive | AEC-Q200 | UR |
|
B57364S0209M000ICL 2 OHM 20% 12A 21MM |
969 | - |
|
Datasheet |
S364 | Bulk | Active | 2 Ohms | ±20% | 12 A | - | 0.827" (21.00mm) | 0.295" (7.50mm) | - | - | CQC, UL, VDE |
|
B57364S0259M000ICL 2.5 OHM 20% 11A 21MM |
941 | - |
|
Datasheet |
S364 | Bulk | Active | 2.5 Ohms | ±20% | 11 A | - | 0.827" (21.00mm) | 0.295" (7.50mm) | - | - | CQC, UL, VDE |
|
CL-50ICL 7 OHM 25% 5A 19.56MM |
1,740 | - |
|
Datasheet |
CL | Bulk | Active | 7 Ohms | ±25% | 5 A | 170 mOhms | 0.770" (19.56mm) | 0.328" (8.33mm) | - | - | UL |

