Amphenol Advanced Sensors

CL Series NTC Inrush Current Limiters

The CL series from Amphenol Advanced Sensors is used to reduce large inrush currents

Image of Amphenol Advanced Sensors CL Series NTC Inrush Current LimitersAmphenol Advanced Sensors' CL series of inrush current limiting thermistors consists of a disc thermistor with uninsulated lead-wires. They are used to control inrush current when switching power supplies. The primary purpose of limiting inrush current is to prevent components in series with the input to the DC/DC converter from being damaged. Typically, inrush protection prevents nuisance blowing of fuses or breakers as well as welding of switch contacts.

Features

  • UL approval (UL 1434 File# E828301)
  • Small physical size offers design-in benefits over larger passive components
  • Low-cost, solid-state device for inrush current suppression
  • Outstanding capacitance ratings
  • Solid-state device for inrush current suppression
  • Low steady resistance and accompanying power loss
  • Excellent mechanical strength
  • Wide operating temperature range: -58°F to +347°F (-50°C to +175°C)
  • Suitable for PCB mounting
  • Available as a standard with kinked or straight leads and on tape and reel to EIS RS-468A for automatic insertion
Applications
  • Switching power supplies
  • Fluorescent lamps
  • Inverters
  • Motors

CL Series Inrush Current Limiters

ImageManufacturer Part NumberDescriptionCurrent - Steady State MaxAvailable QuantityPrice
ICL 2.5 OHM 25% 8A 19.56MMCL-30ICL 2.5 OHM 25% 8A 19.56MM8 A0 - Immediate$17.41View Details
ICL 5 OHM 25% 6A 19.56MMCL-40ICL 5 OHM 25% 6A 19.56MM6 A7827 - Immediate$16.01View Details
ICL 7 OHM 25% 5A 19.56MMCL-50ICL 7 OHM 25% 5A 19.56MM5 A1214 - Immediate$18.80View Details
ICL 10 OHM 25% 5A 19.56MMCL-60ICL 10 OHM 25% 5A 19.56MM5 A0 - Immediate$16.34View Details
ICL 16 OHM 25% 4A 19.56MMCL-70ICL 16 OHM 25% 4A 19.56MM4 A0 - Immediate$14.53View Details
ICL 47 OHM 25% 3A 19.56MMCL-80ICL 47 OHM 25% 3A 19.56MM3 A527 - Immediate$18.47View Details
ICL 120 OHM 25% 2A 23.62MMCL-90ICL 120 OHM 25% 2A 23.62MM2 A7667 - Immediate$24.14View Details
ICL 10 OHM 25% 3.2A 10.16MMCL-110ICL 10 OHM 25% 3.2A 10.16MM3.2 A448 - Immediate$15.11View Details
ICL 50 OHM 25% 1.6A 11.4MMCL-130ICL 50 OHM 25% 1.6A 11.4MM1.6 A257 - Immediate$17.08View Details
ICL 5 OHM 25% 4.7A 13.97MMCL-150ICL 5 OHM 25% 4.7A 13.97MM4.7 A5 - Immediate$13.63View Details
ICL 5 OHM 25% 2.8A 13.97MMCL-160ICL 5 OHM 25% 2.8A 13.97MM2.8 A1351 - Immediate$15.93View Details
ICL 16 OHM 25% 1.7A 13.97MMCL-180ICL 16 OHM 25% 1.7A 13.97MM1.7 A2890 - Immediate$13.79View Details
ICL 25 OHM 25% 2.4A 13.97MMCL-190ICL 25 OHM 25% 2.4A 13.97MM2.4 A0 - Immediate$17.41View Details
ICL 25 OHM 25% 1.7A 13.97MMCL-200ICL 25 OHM 25% 1.7A 13.97MM1.7 A627 - Immediate$17.00View Details
ICL 30 OHM 25% 1.5A 10.16MMCL-210ICL 30 OHM 25% 1.5A 10.16MM1.5 A6311 - Immediate$11.82View Details
ICL 700 MOHM 25% 12A 19.56MMCL-11ICL 700 MOHM 25% 12A 19.56MM12 A1614 - Immediate$29.89View Details
ICL 500 MOHM 25% 16A 23.62MMCL-101ICL 500 MOHM 25% 16A 23.62MM16 A3795 - Immediate$32.76View Details
Published: 2013-01-07

Related Product Training Modules

CL Series Inrush Current Limiters Introduction to the CL series of inrush current limiters as well as a review of selection criteria for choosing the correct inrush current limiter.