rhombus transformers & magnetic products industries inc. 15801 chemical lane, huntington beach, ca 92649-1595 phone: (714) 898-0960 z fax: (714) 896-0971 name: sheet: date: rhombus p/n: cust. p/n: 1 of 1 T-705 schematic diagram 1/19/99 physical dimensions inches (mm) primary pins 1-2 www.rhombus-ind.com parameter min. max. units open circuit inductance 20mv, @ 10.0 khz (pins 1-2 ) 19 mh leakage inductance 20mv, @ 100.0 khz (pins 1-2 short pins 3, 4, 5, 6) 500 m h interwinding capacitance (c w/w ) 20 mv, @ 100.0 khz (pins 1-2 to 4-5) 8 pf primary dc resistance (pins 1-2) 3.0 ohms secondary dc resistance (3-5 or 4-6) 0.10 ohms isolation (hi-pot) 1.5 kv v rms electrical specifications @ 25 o c pulse transformer turns ratio ( + 5% ) 40 : 1 : 1 flammability: materials used in the production of these units meet requirements of ul94-vo and iec 695-2-2 needle flame test. parts shipped in anti-static tubes. 50 pieces per tube
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