VLF10040T-330M2R1

(1/1) SMD Inductors(Coils) For Power Line(Wound, Magnetic Shielded) Conformity to RoHS Directive VLF Series VLF10040 9.7±0.4 SHAPES AND DIMENSIONS 10.0±0.4 4.0max. Dimensions in mm RECOMMENDED PC BOARD PATTERN 3.6 FEATURES • Mount area: 9.7× 10.0mm Low profile: 4.0mm max. height • Compare to SLF10145(TDK conventional product) type Low loss and large current capability design DC resistance: 0.92× SLF10145 Rated DC current: 1.3× SLF10145 • Generic use for portable DC to DC converter line • High magnetic shield construction should actualize high resolution for EMC protection. • Available for automatic mounting in tape and real package. • The products do not contain lead and support lead-free soldering. APPLICATIONS Note book computers, amusement equipment, DVD players, VRMs, plasma displays, etc. 7.3 10.7 Dimensions in mm ELECTRICAL CHARACTERISTICS Part No. Inductance (µH) Inductance tolerance(%) Test frequency (kHz) VLF10040T-1R0N9R7 VLF10040T-1R5N8R9 VLF10040T-2R2N7R1 VLF10040T-3R3N6R2 VLF10040T-4R7N5R4 VLF10040T-6R8N4R5 VLF10040T-100M3R8 VLF10040T-150M3R1 VLF10040T-220M2R5 VLF10040T-330M2R1 VLF10040T-470M1R7 VLF10040T-680M1R4 VLF10040T-101M1R2 VLF10040T-151MR99 VLF10040T-221MR81 VLF10040AT-331MR67 1.0 1.5 2.2 3.3 4.7 6.8 10 15 22 33 47 68 100 150 220 330 ±30 ±30 ±30 ±30 ±30 ±30 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 DC resistance(mΩ) max. typ. 5.2 6.2 9.5 12.6 15.3 23.8 33 42 58 93 124 178 248 394 537 870 4.3 5.1 7.9 10.5 12.7 19.8 28 36 50 80 108 155 216 343 467 757 Rated current(A)∗ Based on inductance change max. 11.9 9.9 8.2 6.7 5.4 4.6 3.8 3.1 2.5 2.1 1.7 1.4 1.2 0.99 0.81 0.67 Based on temperature rise typ. 9.7 8.9 7.1 6.2 5.6 4.5 3.8 3.3 2.8 2.2 1.9 1.6 1.3 1.1 0.9 0.7 ∗ Rated current: Value obtained when current flows and the temperature has risen to 40°C or when DC current flows and the nominal value of inductance has fallen by 30%, whichever is smaller. • Operating temperature range: –40 to +105°C (Including self-temperature rise) • Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications. • All specifications are subject to change without notice. 001-04 / 20060612 / e531_vlf10040.fm