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NTC Thermistor

NTC Thermistor

Product Details:

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Product Description

NTC Thermistor
THESE THERMISTORS ARE  NTC DISC WITH  RADIAL LEADED THERMISTOR WHICH ARE ENCAPSULATED WITH SPECIAL TYPE OF EPOXY.  THESE ARE SPECIALLY FORMULATED FOR SUPPRESSING HIGH INRUSH CURRENTS IN SWITHCING POWER SUPPLIES AND OTHER APPLICATIONS WHERE THE HIGH INITIAL STARTING CURRENTS ARE UNDESIRABLE FOR SURGE PROTECTION IN ELECTRONIC CIRCUIT.                        


APPLICATION :
                     These thermistors are used in Electronic Circuit series with filter capacitors. These devices are limit the current flow upto the capacitor get charged due to the high resistance of the thermistor. After charging the capacitor thermistor decreases its resistance value substantialy to a level where the voltage drop accross negligable.

 MAXIMUM STEADY STATE CURRENT (I max): Maximum current (DC or RMS AC) can pass through the thermistor without failing its charectristics. The maximum steady state current is measured in our thermistor for a maximum of 55°C ambiant.

RESISTANCE AT MAXIMUM CURRENT (RI max): The approximate resistance of the thermistor at mximum steady state current.

REFERENCE DATA

Parameter

Value

Resistance @ 25°C

Resistance Tolerance

Maximum Steady State Current

Thermal Time Constant

Operating Temperature

Resistance @ Maiximum Current

 

1 Ohm to 100 Ohm

±20%

1.5 Amps to 8.0 Amps

30 - 120 Sec.

-40°C - +170°C

0.02 Ohm to 1.5 Ohm



Contact Details
DEEM SENSING TECHNOLOGIES PVT. LTD.
GST : 29AACCD6597J1Z0
PLOT NO. SPL-Q5, KSSIDC HOSKOTE INDUSTRIAL ESTATE, PILLEGUMPE, CHITHAMANI ROAD, Bengaluru - 562114, Karnataka, India
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Key Personnel
Mr. MANOHAR NANDIA (DIRECTOR)
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