7191 FILTRAN | Alldatasheet
Document overview
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Technical content
An ISO 9001 Registered Company
229 Colonnade Road, Ottawa, Ontario, Canada K2E 7K3
Tel: (613) 226-1626 Fax: (613) 226-7124 www.filtran.com ADSL ISSUE: E 28/11/03 7191-7194
- Low cost through hole design
- Designed for use in ADSL applications where filtering is required
- Balanced winding
- Operating temperature range: -40°C to +85°C
- Units can withstand 100A surge of 10/700 µs pulse
- Flame retardant UL 94 V-0 Filter Inductors 7191 - 7194 Mechanical and Schematic (All dimensions in inches) SCHEMATIC UNLESS OTHERWISE SPECIFIED, ALL TOLERANCES ARE ±0.010 F/DC 719X .650 Max .540 Max Ø.043 Typ .100 Typ .100 Typ .173 ± .012 .016 SQ Typ or Ø.022 Typ .098 Min .455 Max .012 X .018 Typ 3 2 PCB LAYOUT ELECTRICAL SPECIFICATION @ 25˚C Turns Ratio ±2% Inductance (mH) DCR (Ω) Leakage Inductance (µH MAX) Dielectric Rating (Vrms)Part Number (1-3) : (4-2) @ 20 kHz,
1 Vrms
(1-3) @ 10 kHz,
0.1 Vrms
(1-3) MIN (1-3) (4-2) (1-3) @ 100 kHz, (1-3) & (4-2) and 1, 2 and core 1. Measured @ 10 kHz, 0.1 Vrms, 100 mA DC 2. Measured @ 10 kHz, 0.1 Vrms, 40 mA DC