Murata NTC thermistor. Temperature sensor coated radial lead type. NTSA0WF104F. 100K resistance(25 degree C). Many applications.

Constant -40 degrees C 4250K Ohms+-1%. Maximum current .14mA.

NTSA0WF104K PDF

Temp              Resistance(K Ohms)
  (C)       Low             Center             High

 -40   4059.035      4256.752      4463.654

 -35   2876.261      3005.888      3141.042

 -30   2062.776      2148.514      2237.591

 -25   1497.800      1555.020      1614.264

 -20   1098.895      1137.312      1176.955

 -15   813.431         839.314        865.934

 -10   607.840         625.338        643.275

 -5     457.312         469.127        481.198

  0     347.243          355.224        363.353

  5     266.643          272.045        277.529

 10   206.172          209.803         213.477

 15   160.304          162.713        165.141

 20   125.545          127.117        128.696

 25   99.000            100.000        101.000

 50   32.503             33.195          33.898

 75   12.217            12.598          12.990

 100 5.167              5.374             5.588

 125 1.438              2.252             2.640B