7088

Power 500 kHz Current Sense Transformers 7086-7088 • Frequency range from 200 to 500 kHz • 20 Amp peak sense current • 1500 Vrms isolation MECHANICAL AND SCHEMATIC (All dimensions in inches) .380 Max SCHEMATIC 3 .595 Max 708X FD/C 1 1 Turn N T Turns 2 4 .120 - . 55 1 4 .150 .150 3 2 1 .325 Max .100 .400 .550 Max UNLESS OTHERWISE SPECIFIED, ALL TOLERANCES ARE ±0.010 ELECTRICAL SPECIFICATION @ 25˚C RT 1 (Ω) 1.50 3.00 7.50 Secondary Turns 2 NT 10 20 50 Secondary Inductance3 (µH Min) 150 600 4000 DCR Secondary (Ω Max) .055 .097 .240 DCR Pri mary (Ω) .006 .006 .006 7086-88 Part Number 7086 VS (mV) 30 60 160 09/04/03 7087 7088 ISSUE: A 1. Terminating resistance for .15 Volt/Amp 2. ± 1 turn 3. Measured @ 100 kHz, @ VS 229 Colonnade Road, Ottawa, Ontario, Canada K2E 7K3 Tel: (613) 226-1626 Fax: (613) 226-7124 www.filtran.com An ISO 9001 Registered Company