levels(-20,+25,+80℃) for a period of each 30 minute and repeated 3 cycles. After the test

the discriminators may be left for more than 24 hours at the room temperature. The

discriminators shall meet the 2-1~2-4 electrical characteristics outlined on this specification

and the appearance of discriminators is to be normal.

4. Appearance

4-1) Appearance and dimension may conform to Fig.1

4-2) Identification

The following shall be permanently and legibly marked.

5. Dimensions

(unit mm)

Fig 1.

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