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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 60003ICL 60 OHM 25% 3A 22MM |
440 | - |
|
Datasheet |
SL22 | Bulk | Active | 60 Ohms | ±25% | 3 A | 410 mOhms | 0.866" (22.00mm) | 0.307" (7.80mm) | - | - | CSA |
|
B59412C1130B070ICL 120 OHM 25% 15MM |
2,535 | - |
|
Datasheet |
B59412 | Bulk | Active | 120 Ohms | ±25% | - | - | 0.591" (15.00mm) | 0.197" (5.00mm) | Automotive | AEC-Q200 | - |
|
SL22 30005-TICL 30 OHM 20% 5A 22MM |
1,297 | - |
|
Datasheet |
SL22 | Tape & Reel (TR) | Active | 30 Ohms | ±20% | 5 A | 390 mOhms | 0.866" (22.00mm) | 0.307" (7.80mm) | - | - | UR |
|
B57364S0509M000ICL 5 OHM 20% 8.5A 21MM |
835 | - |
|
Datasheet |
S364 | Bulk | Active | 5 Ohms | ±20% | 8.5 A | - | 0.827" (21.00mm) | 0.295" (7.50mm) | - | - | CQC, UL, VDE |
|
B57364S0100M000ICL 10 OHM 20% 7.5A 21MM |
458 | - |
|
Datasheet |
S364 | Bulk | Active | 10 Ohms | ±20% | 7.5 A | - | 0.827" (21.00mm) | 0.295" (7.50mm) | - | - | CQC, UL, VDE |
|
PTCEL13R102SBEICL 1 KOHM 30% 13.5MM |
3,062 | - |
|
Datasheet |
PTCEL | Tray | Active | 1 kOhms | ±30% | - | - | 0.531" (13.50mm) | 0.197" (5.00mm) | Automotive | AEC-Q200 | cURus |
|
B59215J0130A020ICL 22 OHM 25% |
11,070 | - |
|
Datasheet |
B59215 | Tray | Active | 22 Ohms | ±25% | - | - | - | 0.394" (10.00mm) | Automotive | AEC-Q200 | UR |
|
SL32 5R020ICL 5 OHM 20% 20A 31MM |
24,902 | - |
|
Datasheet |
BigAMP | Bulk | Active | 5 Ohms | ±20% | 20 A | 30 mOhms | 1.220" (31.00mm) | 0.307" (7.80mm) | - | - | CSA, UR |
|
SL32 10015-BICL 10 OHM 20% 15A 31MM |
2,559 | - |
|
Datasheet |
BigAMP | Bulk | Active | 10 Ohms | ±20% | 15 A | 50 mOhms | 1.220" (31.00mm) | 0.374" (9.50mm) | - | - | CSA, UR |
|
SL32 2R023ICL 2 OHM 20% 23A 31MM |
2,294 | - |
|
Datasheet |
BigAMP | Bulk | Active | 2 Ohms | ±20% | 23 A | 20 mOhms | 1.220" (31.00mm) | 0.307" (7.80mm) | - | - | CSA |
|
SL32 1R030ICL 1 OHM 20% 30A 31MM |
1,513 | - |
|
Datasheet |
BigAMP | Bulk | Active | 1 Ohms | ±20% | 30 A | 10 mOhms | 1.220" (31.00mm) | 0.307" (7.80mm) | - | - | CSA |
|
SL32 10015ICL 10 OHM 20% 15A 31MM |
866 | - |
|
Datasheet |
BigAMP | Bulk | Active | 10 Ohms | ±20% | 15 A | 50 mOhms | 1.220" (31.00mm) | 0.307" (7.80mm) | - | - | CSA |
|
SL32 4R023ICL 4 OHM 20% 23A 31MM |
371 | - |
|
Datasheet |
BigAMP | Bulk | Active | 4 Ohms | ±20% | 23 A | 20 mOhms | 1.220" (31.00mm) | 0.307" (7.80mm) | - | - | - |
|
B59217J0130A020ICL 56 OHM 25% |
2,419 | - |
|
Datasheet |
B59217 | Tray | Active | 56 Ohms | ±25% | - | - | - | 0.394" (10.00mm) | Automotive | AEC-Q200 | UR |
|
|
CL-101ICL 500 MOHM 25% 16A 23.62MM |
2,729 | - |
|
Datasheet |
CL | Bulk | Active | 500 mOhms | ±25% | 16 A | 20 mOhms | 0.930" (23.62mm) | 0.328" (8.33mm) | - | - | UL |
|
CL-11ICL 700 MOHM 25% 12A 19.56MM |
1,922 | - |
|
Datasheet |
CL | Bulk | Active | 700 mOhms | ±25% | 12 A | 30 mOhms | 0.770" (19.56mm) | 0.328" (8.33mm) | - | - | UL |
|
B59219J0130A020ICL 100 OHM 25% |
17,451 | - |
|
Datasheet |
B59219 | Tray | Active | 100 Ohms | ±25% | - | - | - | 0.394" (10.00mm) | Automotive | AEC-Q200 | UR |
|
MS22 50004ICL 50 OHM 25% 4A 23MM |
5,494 | - |
|
Datasheet |
MegaSurge™ | Bulk | Active | 50 Ohms | ±25% | 4 A | 360 mOhms | 0.906" (23.00mm) | 0.307" (7.80mm) | - | - | UL |
|
MS32 0R540ICL 500 MOHM 25% 40A 31MM |
9,077 | - |
|
Datasheet |
MegaSurge™ | Bulk | Active | 500 mOhms | ±25% | 40 A | 10 mOhms | 1.220" (31.00mm) | 0.307" (7.80mm) | - | - | - |
|
B59204J0130B010V60ICL 100 OHM 25% 19MM |
17,280 | - |
|
Datasheet |
B5920 | Bulk | Active | 100 Ohms | ±25% | - | - | 0.748" (19.00mm) | 0.400" (10.16mm) | - | - | - |

