Thermistor
(271-0110)                 Specifications             Faxback Doc. # 7872

RELIABILITY

High Temperature:  The change ratio of nominal no load resistance should be
                   within +/- 1.0%, compared with the initial value after
                   the test sample is left in air of 110 degrees C for 1000
                   hours.

Moisture:  The change ratio of nominal no load resistance should be within
           +/- 1.0%, compared with the initial value after the test sample
           is left in air of 40 degrees C and 95% RH for 1000 hours.

Temperature Cycle:  The change ratio of nominal no load resistance should
                    be within +/- 1.0%, compared with the initial value
                    after the test sample is repeated 100 cycles by
                    following cycle:  One cycle means the test for 30
                    minutes in -30 degrees C, for 30 minutes in 90 degrees
                    C.

MECHANICAL TEST

Terminal Strength:  The shape and the characteristics should be no changed
                    after added the weight of 0.1Kgf to the lead wire upon
                    fixing the coated portion.

Shock:  The test samples should be no changed after two times of natural
        fall to a maple board from 1m high.

SOLDERING

Reasonable Soldering Condition

    Temperature:  Max 260 degrees C
    Time:         Within 20 sec


(ALL-06/25/96)