Thermistors

74 Degrees F @330 Ohm

Positive temperature
co-efficient resistance rises as
temp rises.

TH-1

74 Degrees F @ 230 Ohm

Negative temperature
co-efficient resistance drops
as temp rises.

TH-2

74 Degrees F @ 70 Ohm

Negative temperature
co-efficient resistance drops
as temp rises.

TH-3

74° F @ 6.5 Ohm, 160° F @ 3 Ohm, 280°F @ .1 Ohm

This negative temperature co-efficient
thermistor decreases in resistance as
temperature increases.

SG4

72° F @ 110 Ohm, 32° F @ 230 Ohm

Negative temperature
co-efficient resistance drops
as temp rises.

48-140