wirewound type common mode filter ? waq7fn series proprietary and confidential document of superworld 24/10/2016 p1 1. part no. expression: w a q 7 f n 1 1 0 - r b ? 1 0 (a) (b) (c) (d) (e)(f) (g) (a) series code (e) packaging code (b) dimension code (f) current rating code (c) material code (g) internal controlled number (d) inductance code 2. configurati on & dimensions unit: mm 3. schematic a b c d1 d2 d3 l h g1 g2 4.50.2 3.20.2 3.0 max. 0.950.25 0. 850.30 0.850.25 5.2 3.6 3.0 0.9 recommended pcb layout
wirewound type common mode filter ? waq7fn series proprietary and confidential document of superworld 24/10/2016 p2 4. material list (a) core (b) wire (c) terminal (d) upper plate 5. general specification (a) operating temp. : -55c to +150c (b) storage temp. : -55c to +125c (on board) (c) humidity range: 85 3% rh (d) storage condition (component in its packaging) i) temperature: less than 40c ii) humidity : 60% rh 6. electrical characteristics part number common mode impedance ( ? ) 10mhz inductance (uh) 100khz dc resistance ( ? ) max. rated current (ma) rated volt. (vdc) ir ( ? ) min. WAQ7FN110-RB-10 300 min. 600 typ. 11 +50/-30% 0.6 250 50 10 waq7fn220-rb-10 500 min. 1200 typ. 22 +50/-30% 1.0 200 50 10 waq7fn510-rb-10 1000 min. 2800 typ. 51 +50/-30% 1.0 200 50 10 waq7fn101-ra-10 2000 min. 5800 typ. 100 +50/-30% 2.0 150 50 10
wirewound type common mode filter ? waq7fn series proprietary and confidential document of superworld 24/10/2016 p3 7. characteristics curves WAQ7FN110-RB-10 wa q 7fn220-rb-10 waq7fn 51 0 - rb - 10 wa q 7fn101-ra-10
wirewound type common mode filter ? waq7fn series proprietary and confidential document of superworld 24/10/2016 p4 8. soldering mildly activated rosin fluxes are preferred. our terminations are suitable for all re-flow soldering systems. if hand soldering cannot be avoi ded, the preferred technique is the ut ilization of hot air soldering tools. 8-1 solder re-flow: recommended temperature profiles for re-flow soldering in figure 1. 8-2 soldering iron (figure 2): products attachment with soldering iron is discouraged due to the inherent process control limitations. in the event that a soldering iron must be employ ed the following precautions are recommended. note : a) preheat circuit and products to 150c. b) 355c tip temperature (max.) c) never contact the ceramic with the iron tip d) 1.0mm tip diameter (max.) e) use a 20 watt soldering iron with tip diameter of 1.0mm f) limit soldering time to 4~5 sec. figure 2. : iron soldering time 1 times max. figure 1. : re-flow soldering time 3 times max.
wirewound type common mode filter ? waq7fn series proprietary and confidential document of superworld 24/10/2016 p5 9. packaging information: 9-1 reel dimension 9-2 tape dimension 9-3 packaging quantity chip size waq7fn chip/reel 500 inner box 2,000 middle box 10,000 carton 20,000 type a(mm) b(mm) c(mm) d(mm) 7?x12mm 13.5 0.5 60.0 2.0 13.5 0.5 178.0 2.0 size w(mm) p(mm) e(mm) f(mm) p2(mm) d(mm) p0(mm) a0(mm) b0(mm) k0(mm) t(mm) waq7fn 12.000.10 8.000.10 1.750.10 5.500.05 2.00 0.05 1.05+0.10/-0.00 4. 000.10 3.600.10 4.90 0.10 3.000.10 0.260.05
wirewound type common mode filter ? waq7fn series proprietary and confidential document of superworld 24/10/2016 p6 9-4 tearing off force application notice: 1. storage conditions: to maintain the solderability of terminal electrodes: a) recommended products should be used wi thin 12 months from the time of delivery. b) the packaging material should be kept wh ere no chlorine or sulfur exists in the air. 2. transportation: a) products should be handled with care to avoi d damage or contamination from perspiration and skin oils. b) vacuum pick up is strongly recommended for individual components. c) bulk handling should ensure that abrasion and mechanical shock are minimized. the force for tearing off cover tape is 15 to 80 grams in the arrow direction under the following conditions. room temp. ( ) room humidity (%) room atm (hpa) tearing speed mm/min 5~35 45~85 860~1060 300
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