TJD Series(NTC Thermistor with Polyamide Film)

♦Insulation film coated, rapid response and high sensitivity

♦High stability and reliability

♦Superior insulation

♦High precision of resistance value

♦It is possible to use with safety in ambience that might
  contact with electrodes

♦So small, light and solid in structure as to be convenient
  for auto mounting (to a  printed circuit board)

INTRODUCTION:

  TJD series insulation film NTC thermistor is made by whole-newly technique, and it has the virtue of novel configuration, high 

  reliability and good coherence. It can be used in such occasions as temperature measurement, control and compensation.

APPLICATION:

Computer, Printer, Home Appliances, and so on.

CHARACTERISTIC:

   ♦Insulation film coated, rapid response and high sensitivity

   ♦High stability and reliability

   ♦Superior insulation

   ♦High precision of resistance value

   ♦It is possible to use with safety in ambience that might contact with electrodes

   ♦So small, light and solid in structure as to be convenient for auto mounting (to a printed circuit board)

MAIN TECHNOLOGY PARAMETER:

 ♦Rated zero power resistance @25℃ (R25℃): 10KΩ ~ 100KΩ

 ♦Allowance tolerance of R25℃: F±1%, G±2%, H±3%, J±5%

 ♦Range of B value (B25/50℃): 3380K; 3950K

 ♦Allowance tolerance of B-value: E±0.5%, F±1%, G±2%

 ♦Dissipation coefficient: 0.7mW/℃ (in still air)

 ♦Thermal time constant: ≤5S (in still air)

 ♦Operating temperature: -30 ~ +125℃

 ♦Rated power: <3.5mW

PART NO.:

    (1)TJD:is insulation film NTC thermistor

    (2)Rated resistance:103 is 10KΩ

    (3)Allowable tolerance code:F±1%, G±2%, H±3%, J±5%

    (4)B-value:3380 namely 3380K

DIMENSION(mm):

Total Length (4 types): 18mm, 25mm, 50mm, 75mm

NOTICE:

  (1) Don’t fold lead frame of thermistor at random in case of bad resistance value caused by the strip between chip and 

      lead frame;

  (2) Don’t let temperature exceed 300℃ when soldering, and the time not exceed 0.5 second at better;

  (3) Use heat wind gun when adding heat-shrink tube, the temperature should be controlled by 120℃;

  (4) Use constant temperature iron when soldering, the head of iron should be flat; one hand takes thermistor, 

        the other takes wire and doing contact soldering, it can enhance manufacture efficiency and shorten the soldering time;

  (5) Special notice: don’t touch chip by hands (namely the top of thermistor) !