Inrush Current Limiters (ICL)

Inrush Current Limiters (ICL)

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Manufacturer
Series
Packaging
RoHS Status
Manufacturer Part Number
Approvals
Tolerance
ESR (Equivalent Series Resistance)
Voltage - Clamping
Lead Spacing

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Image Part Number Manufacturer Description Series Packaging RoHS Status Manufacturer Part Number Approvals Tolerance ESR (Equivalent Series Resistance) Voltage - Clamping Lead Spacing
B57211P0250M301 EPCOS ICL 25 OHM 20% 2.5A 13MM P11 Bulk - - - ±20% - - 0.295" (7.50mm)
MF72-022D9 Cantherm ICL 22 OHM 20% 1A 11MM MF72 Bulk - - - ±20% - - 0.295" (7.50mm)
SG315 Ametherm ICL 20 OHM 15% 1.75A 12.7MM SURGE-GARD™ Bulk - - CSA, UR ±15% - - 0.310" (7.87mm)
ST2R018B U.S. Sensor ICL 2 OHM 20% 18A 30.5MM ST Bulk - - - ±20% - - 0.310" (7.87mm)
SL10 2R005-B Ametherm ICL 2 OHM 25% 5A 10MM SL10 Bulk - - - ±25% - - 0.201" (5.10mm)
MF72-047D15 Cantherm ICL 47 OHM 20% 3A 17.5MM MF72 Bulk - - - ±20% - - 0.394" (10.00mm)
MS35 10018 Ametherm ICL 10 OHM 18A 35MM MegaSurge™ Bulk - - - - - - 0.748" (19.00mm)
B57364S0509M051 EPCOS ICL 5 OHM 20% 8.5A 21MM S364 Cut Tape (CT) - - CQC, UL, VDE ±20% - - 0.295" (7.50mm)
NTPA74R0LB1A0 Murata Electronics ICL 4 OHM 15% 2.3A 7MM NTPA7 Tape & Box (TB) - - - ±15% - - 0.197" (5.00mm)
SL22 5R012-B Ametherm ICL 5 OHM 15% 12A 22MM SL22 Bulk - - CSA, UR ±15% - - 0.307" (7.80mm)

About Inrush Current Limiters (ICL)


Inrush current limiters (ICL) are components designed to mitigate the initial surge of current when electronic devices are powered on. These devices limit the inrush current, preventing stress on electronic components, reducing electromagnetic interference, and improving the overall reliability of electronic systems. Inrush current limiters are commonly used in power supplies, motor drives, and electronic appliances, contributing to smoother power-up sequences and prolonging the lifespan of electronic components.