630 Series

640 Series

PULSE ENCAPSULATED P.C. BOARD MOUNT

Key Features:

• These transformers are fully encapsulated in a high grade black molded case with a UL94V-O rating.
• They are intended mainly for thyristor / triac triggering applications.
• All units are voltage proof tested between windings at 2500V RMS for 1 minute, for a working voltage rating maximum of 440V RMS.
• Transformers with three or more windings can be series connected to obtain alternative ratios. (ie...a 1:1:1 type may be series connected by linking pins 4 & 5 in which case 3-6 are used as the primary winding to obtain a ratio of 2:1 etc.)

Mechanical & Schematic Data (630 Series):

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A1 Electronic Parts
196 North Queen St.
Toronto, Ontario
M9C 4Y1
Tel: (416) 255-0343
Fax: (416) 255-4617