name: rhomb us industries inc. fscm no. 16714 sheet: date: rhombus p/n: cust p/n: 15801 chemical lane, huntington beach, ca 92649 phone: (714) 898-0960 fax: (714) 896-0971 rhombus transformers & magnetic products industries inc. 1 of 1 T-10207 t1/cept pulse transformer schematic diagram: r ul 1459 recognized flammability: materials used in the production of these units meet requirements of ul94-vo and iec 695-2-2 needle flame test. temperature characteristics: -40 o c 210 m h min. (30% drop in inductance) +85 o c 375 m h min. (25% growth in inductance) typical part: 0.35 mh @ +25 o c 0.44 mh @ +85 o c 0.25 mh @ -40 o c parts shipped in anti-static tubes. 50 pieces per tube www.rhombus-ind.com turns ratio ( + 5% ) 1:1:1.58 shorting pins 2+3 create a 1.26ct : 1 turns ratio primary pins 1-4, secondary pins 5-6 1 parameter min. max. units open circuit inductance 0.3 mhy oscillation voltage = 20mv oscillation frequency = 100.0 khz leakage inductance 0.60 m hy oscillation level = 20mv oscillation frequency = 100.0 khz interwinding capacitance (c w/w ) 30 pf oscillation frequency = 100.0 khz primary dc resistance 0.8 ohms secondary dc resistance 0.6 ohms isolation (hi-pot) 1.5 kv vrms 1. all parameters tested shorting pins 2+3 create a 1.26ct : 1 turns ratio primary pins 1-4, secondary pins 5-6 physical dimensions all dimensions in inches (mm): 2/19/96
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