Avoid contamination of thermistor surface during storage, handling and processing. We deliver on that promise through innovative design, quality manufacturing, and. Ntc thermistors for temperature measurement b57703m0103a039 ntc probes m70310ka39 sen ntc pd 20100503 please read cautions and warnings and page 3 of 7 important notes at the end of. Thermistors vishay is the only supplier that manufactures both ceramic technologybased thermistors as well as thin filmbased rtds. Type cl ntc discs for inrush current limiting typical power supply circuitt. Use the components as soon as possible after opening the original packaging. Inrush current limiters function as power resistors which are able to limit surge current when high cold resistance drops to low hot. Current limiter inrush online from elcodis, view and download cl80 pdf datasheet, inrush current limiters icl specifications. Amphenol advanced sensors inrush current limiters are ntc disc thermistors with uninsulated leadwires. They are used to control inrush current when switching power. The analog multimeter has to be kept in resistance mode. Cl90 amphenol advanced sensors cl90 thermistor, icl. Cl80 ge sensing thermometrics, thermistor, icl ntc, 47.
Now, heat the thermistor by moving the heated soldering iron. Cl series ntc inrush current limiters amphenol digikey. Lacquercoated thermistor disk tinned copper leads lead spacing 5. Ntc disc thermistors taping characteristics missing components a maximum of 3 consecutive components may be missing. The cl 80 is a 2pin ntc disc thermistor with uninsulated leadwires. Thermometrics current limiters ntc inrush cl series. The cl 90 is a 2pin ntc inrush current limiter features small physical size offers designin benefits over larger passive components and solid state device for inrush current suppression. Ltc4015 multichemistry buck battery charger controller. Storagestore thermistors only in original packaging. Current limiter inrush online from elcodis, view and download cl 210 pdf datasheet, inrush current limiters icl specifications. Ametherm part number resistance ohm maximum current ampere sl03 1. It limits surge current by functioning as a power resistor which drops from a high cold resistance to a low hot resistance when heated. Cl90 amphenol advanced sensors cl90 thermistor, icl ntc. Cl80 ge sensing thermometrics, thermistor, icl ntc, 47 ohm.
Mar 24, 2016 ntc5d15 datasheet 5 ohm, 6a, thermistor exsense, ntc5d15 pdf, ntc5d15 pinout, ntc5d15 data, circuit, ntc5d15 schematic, ntc5d15 manual. The main purpose of limiting inrush current is to prevent components in series with the input to the dcdc convertor from being damaged. The cl 90 s maximum steadystate current rating is 2 amps. Inrush current tools power thermistors pdf data sheets. That means customers have the widest choice of ntc and ptc. Avoid storage of thermistors in harmful environments like corrosive gases so x, cl etc. The type cl thermistor spec sheet from keystone gives these resistance. A radio that usually warms up at 12 seconds will warm up close to 22 seconds with a cl 90, and 16 seconds with a cl 140. Ptc thermistors were used as timers in the degaussing coil circuit of most crt displays. Matching the thermistor to the size of the filter capacitors. Amphenol advanced sensors cl90 ntc thermistor 5 pieces.
Ntc thermistors selection guide smd ni barier100% sn termination for lead free soldering smd pdptag termination for hybrid assembly high accuracy series leaded disc leadless disc series fig. Antique radio forums view topic cl90 inrush current. Typically, inrush protection prevents nuisance blowing of fuses or breakers as well as welding of switch contacts. The multimeter terminals are to be connected to the thermistor leads. Cautions and warningsgeneralsee important notes at the end of this document. That means customers have the widest choice of ntc and ptc thermistors along with tfpt and pts rtd sensors for maximum sensitivity, stability, and accuracy in temperature sensing applications. It has less resistance 50 ohms and gets up to temperature faster. Thermistor datasheet, thermistor pdf, thermistor data sheet, datasheet, data sheet, pdf home all manufacturers by category part name, description or manufacturer contain. The problem of current surges in switchmode power supplies is caused by the large filter capacitors used to smooth the ripple in the rectified 60hz current. If you need a higher voltage drop stay with the cl 90. Triode, usa customer service mf 9am4pm ct 18007743201 email us anytime. Buy your cl90a from an authorized amphenol advanced sensors distributor. Crystal units with thermistor surface mount type ct2016db. Thermistor ntcvr reference voltage during sample time 4.
This cl series solid state device for inrush current suppressionlimiting. A degaussing circuit using a ptc thermistor is simple, reliable for its simplicity, and. Antique radio forums view topic cl90 inrush current limiter. Current limiter inrush online from elcodis, view and download cl210 pdf datasheet, inrush current limiters icl specifications. The ntc thermistor is ideally suited for this application. Cl90 amphenol advanced sensors thermistor, icl ntc. Cl series ntc inrush current limiters the cl series from amphenol advanced sensors is used to reduce large inrush currents amphenol advanced sensors cl series of inrush current limiting thermistors consists of a disc thermistor with uninsulated leadwires. Amphenol advanced sensors cl series of inrush current limiting thermistors consists of a disc thermistor with uninsulated leadwires. This is just a sample and rough test for basic understand about how to test a thermistor. Cl30 datasheet34 pages amphenol ntc inrush current limiter. The cl80 is a 2pin ntc disc thermistor with uninsulated leadwires. Thermometrics cl series of inrush current limiting thermistors consists of a disc thermistor with uninsulated leadwires, and are used to control inrush current when switching power supplies.
The type cl thermistor spec sheet from keystone gives these resistance values for the cl 90 and the 50 ohm, 1. Dougs radio tube saver filament life protection page. It follows a predefined curve which is provided by the thermistor manufacturer. Thermistor datasheet, thermistor pdf, thermistor data sheet, datasheet, data sheet, pdf. Ntc5d15 datasheet 5 ohm, 6a, thermistor exsense, ntc5d15 pdf, ntc5d15 pinout, ntc5d15 data, circuit, ntc5d15 schematic, ntc5d15 manual. The ltc4015s i2c port allows user customization of charger algorithms, reading of charger status information, configuration of the. Ntc thermistors selection guide smd ni barier100% sn termination for lead free soldering smd pdptag termination for hybrid assembly high accuracy series. Buy your cl 90a from an authorized amphenol advanced sensors distributor. A radio that usually warms up at 12 seconds will warm up close to 22 seconds with a cl90, and 16 seconds with a cl140. The cl90 is a 2pin ntc inrush current limiter features small physical size offers designin benefits over larger passive components and solid state device for inrush current suppression. The cl90s maximum steadystate current rating is 2 amps. Description ntc thermistors for inrush current limiting. At that current it heats up until its resistance drops to about 1. An example of a thermistor output curve can be seen in figure 1.
Cl90 amphenol advanced sensors thermistor, icl ntc, 120 ohm. It limits surge current by functioning as, the current flowing through it. Since 1994, ametherm has provided the most reliable and effective inrush current limiting solutions available. We deliver on that promise through innovative design, quality manufacturing, and exceptional customer support. Solder thermistors within the time specified after shipment from epcos.
This ensures that the table disappears for the customer pdf. Amphenol advanced sensors cl 90 ntc thermistor 5 pieces. Ntc thermistor for temperature sensorlead type nxr ntc thermistor sensorlead type a lead type. Ntc inrush current limiter applications control of the inrush current in switching power supplies, fluorescent lamp, inverters, motors, etc. The product itself will remain within rohs compliant version. Please fill in the table and then change the color to white or invisible. Current limiter inrush online from elcodis, view and download cl 80 pdf datasheet, inrush current limiters icl specifications. Avoid storage of thermistor in harmful environments like.
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