VERH4D18-100M

SHIELDED SMT POWER INDUCTORS—VERHD Series Applications: ●Power supply for VTRs. LCD televisions. ●Notebook PCs, Portable communication equipment. ●DC/DC converters, etc. Features : Product Identification : ●High power , high saturation inductors. ●with magnetic shield against radiation. ●Directly connected electrode on ferrite core. ●Highly accurate dimensions for automatic mounting. VERH 4D28–100 M (1) (2) (3) (4) (1) Product symbol. (2)Dimensions code. (3)Inductance: “100”for 10uH. (4)Tolerance: K:±10%；M:±20%；N:±30%. Dimensions in (mm) Marking PADLAYOUT Item VERH3D16 VERH4D18 VERH4D28 VERH5D18 VERH5D28 VERH6D28 VERH6D38 A 3.8±0.3 4.7±0.3 4.7±0.3 5.7±0.3 5.7±0.3 6.7±0.3 6.7±0.3 B 1.9Max 2.0Max 3.0Max 2.0Max 3.0Max 3.0Max 4.0Max C 5.5Max 6.9Max 6.9Max 8.2Max 8.2Max 9.5Max 9.5Max D 1.0 1.5 1.5 2.0 2.0 2.0 2.0 E 3.8 4.5 4.5 5.5 5.5 6.5 6.5 H 4.6 5.3 5.3 6.3 6.3 7.3 7.3 Characteristics : ●Saturation Current(Isat):The current when the inductance Becomes 30% lower than is initial value.(Ta=20℃). ●Temperature Rise Current(Irms):The current when the temperature of coil increases up to max.Δ T=40℃.(Ta=20℃) ●Operating temperature : -30℃～+105℃. ●Storage temperature range (packaging conditions): -5℃～+30℃ and RH 70% (Max.) Test equipments : ●L&Q: HP 4285A or HP 4284A, VR116/VR7210. ●DCR: Milli-ohm meter, VR131. ●Electrical specifications at 25℃. I 1.6 1.9 1.9 2.15 2.15 2.6 2.6 J 1.4 1.5 1.5 2.0 2.0 2.0 2.0 Electrical Characteristics VERH3D16 Series Part No. L( uH ) Test Frequency DCR(mΩ ) Isat(A) Irms(A) Max. Max. Max. VERH3D16-3R3N 3.3±30% 100kHz/0.25V 85 1.2 1.25 3R3 VERH3D16-4R7N 4.7±30% 100kHz/0.25V 115 0.95 1.10 4R7 VERH3D16-5R6N 5.6±30% 100kHz/0.25V 130 0.89 1.05 5R6 VERH3D16-6R8N 6.8±30% 100kHz/0.25V 175 0.83 0.96 6R8 VERH3D16-8R2N 8.2±30% 100kHz/0.25V 190 0.77 0.89 8R2 VERH3D16-100M 10±20% 1kHz/0.25V 210 0.67 0.86 100 VERH3D16-120M 12±20% 1kHz/0.25V 280 0.60 0.75 120 VERH3D16-150M 15±20% 1kHz/0.25V 330 0.58 0.71 150 VERH3D16-180M 18±20% 1kHz/0.25V 360 0.52 0.67 180 VERH3D16-220M 22±20% 1kHz/0.25V 660 0.35 0.60 220 VERH3D16-270M 27±20% 1kHz/0.25V 560 0.39 0.54 270 VERH3D16-330M 33±20% 1kHz/0.25V 620 0.38 0.50 330 VERH3D16-390M 39±20% 1kHz/0.25V 820 0.36 0.44 390 VERH3D16-470M 47±20% 1kHz/0.25V 930 0.31 0.42 470 VERH3D16-560M 56±20% 1kHz/0.25V 1200 0.29 0.35 560 VERH3D16-680M 68±20% 1kHz/0.25V 1330 0.26 0.32 680 VERH3D16-820M 82±20% 1kHz/0.25V 1500 0.23 0.30 820 VERH3D16-101M 100±20% 1kHz/0.25V 2100 0.20 0.27 101 L( uH ) Test Frequency DCR(mΩ ) Isat(A) Irms(A) Max. Max. Max. Marking VERH4D18 Series Part No. Marking VERH4D18-1R0N 1.0±30% 100kHz/0.25V 45 1.72 1.72 1R0 VERH4D18-2R2N 2.2±30% 100kHz/0.25V 75 1.32 1.32 2R2 VERH4D18-2R7N 2.7±30% 100kHz/0.25V 105 1.28 1.28 2R7 VERH4D18-3R3N 3.3±30% 100kHz/0.25V 110 1.04 1.04 3R3 VERH4D18-3R9N 3.9±30% 100kHz/0.25V 155 0.88 0.88 3R9 VERH4D18-4R7N 4.7±30% 100kHz/0.25V 162 0.84 0.84 4R7 VERH4D18-5R6N 5.6±30% 100kHz/0.25V 170 0.80 0.80 5R6 VERH4D18-6R8N 6.8±30% 100kHz/0.25V 200 0.76 0.76 6R8 VERH4D18-8R2N 8.2±30% 100kHz/0.25V 245 0.68 0.68 8R2 VERH4D18-100M 10±20% 1kHz/0.25V 200 0.8 0.61 100 VERH4D18-120M 12±20% 1kHz/0.25V 210 0.56 0.56 120 VERH4D18-150M 15±20% 1kHz/0.25V 240 0.50 0.50 150 VERH4D18-180M 18±20% 1kHz/0.25V 338 0.48 0.48 180 VERH4D18-220M 22±20% 1kHz/0.25V 390 0.5 0.41 220 VERH4D18-270M 27±20% 1kHz/0.25V 441 0.35 0.35 270 VERH4D18-330M 33±20% 1kHz/0.25V 694 0.32 0.32 330 VERH4D18-390M 39±20% 1kHz/0.25V 709 0.30 0.30 390 VERH4D18-470M 47±20% 1kHz/0.25V 720 0.29 0.29 470 Electrical Characteristics VERH4D28 Series Part No. L( uH ) Test Frequency DCR(mΩ ) Isat(A) Irms(A) Max. Max. Max. Marking VERH4D28-1R2N 1.2±30% 100kHz/0.25V 23.6 2.56 2.56 1R2 VERH4D28-1R8N 1.8±30% 100kHz/0.25V 27.5 2.20 2.20 1R8 VERH4D28-2R2N 2.2±30% 100kHz/0.25V 31.3 2.04 2.04 2R2 VERH4D28-2R7N 2.7±30% 100kHz/0.25V 43.3 1.60 1.60 2R7 VERH4D28-3R3N 3.3±30% 100kHz/0.25V 49.2 1.57 1.57 3R3 VERH4D28-3R9N 3.9±30% 100kHz/0.25V 64.8 1.44 1.44 3R9 VERH4D28-4R7N 4.7±30% 100kHz/0.25V 72.0 1.32 1.32 4R7 VERH4D28-5R6N 5.6±30% 100kHz/0.25V 100.9 1.17 1.17 5R6 VERH4D28-6R8N 6.8±30% 100kHz/0.25V 108.9 1.12 1.12 6R8 VERH4D28-8R2N 8.2±30% 100kHz/0.25V 117.5 1.04 1.04 8R2 VERH4D28-100M 10±20% 1kHz/0.25V 128.3 1.00 1.00 100 VERH4D28-120M 12±20% 1kHz/0.25V 131.6 0.84 0.84 120 VERH4D28-150M 15±20% 1kHz/0.25V 149.0 0.76 0.76 150 VERH4D28-180M 18±20% 1kHz/0.25V 166.0 0.72 0.72 180 VERH4D28-220M 22±20% 1kHz/0.25V 235.0 0.70 0.70 220 VERH4D28-270M 27±20% 1kHz/0.25V 261.0 0.58 0.58 270 VERH4D28-330M 33±20% 1kHz/0.25V 378.0 0.56 0.56 330 VERH4D28-390M 39±20% 1kHz/0.25V 383.7 0.50 0.50 390 VERH4D28-470M 47±20% 1kHz/0.25V 587.0 0.48 0.48 470 VERH4D28-560M 56±20% 1kHz/0.25V 624.5 0.41 0.41 560 VERH4D28-680M 68±20% 1kHz/0.25V 699.0 0.35 0.35 680 VERH4D28-820M 82±20% 1kHz/0.25V 914.8 0.32 0.32 820 VERH4D28-101M 100±20% 1kHz/0.25V 1020 0.29 0.29 101 VERH4D28-121M 120±20% 1kHz/0.25V 1270 0.27 0.27 121 VERH4D28-151M 150±20% 1kHz/0.25V 1350 0.24 0.24 151 VERH4D28-181M 180±20% 1kHz/0.25V 1540 0.22 0.22 181 Electrical Characteristics VERH5D18 Series Part No. L( uH ) Test Frequency DCR(mΩ ) Isat(A) Irms(A) Max. Max. Max. VERH5D18-3R3M 3.3±20% 100kHz/0.25V 55 2.00 2.00 3R3 VERH5D18-4R7M 4.7±20% 100kHz/0.25V 75 1.60 1.60 4R7 VERH5D18-5R6N 5.6±30% 100kHz/0.25V 80 1.60 1.60 5R6 VERH5D18-6R8N 6.8±30% 100kHz/0.25V 96 1.40 1.40 6R8 VERH5D18-8R2N 8.2±30% 100kHz/0.25V 116 1.25 1.25 8R2 VERH5D18-100M 10±20% 1kHz/0.25V 124 1.20 1.20 100 VERH5D18-120M 12±20% 1kHz/0.25V 153 1.10 1.10 120 VERH5D18-150M 15±20% 1kHz/0.25V 196 0.97 0.97 150 VERH5D18-180M 18±20% 1kHz/0.25V 210 0.85 0.85 180 VERH5D18-220M 22±20% 1kHz/0.25V 290 0.80 0.80 220 VERH5D18-270M 27±20% 1kHz/0.25V 330 0.75 0.75 270 VERH5D18-330M 33±20% 1kHz/0.25V 386 0.65 0.65 330 VERH5D18-390M 39±20% 1kHz/0.25V 520 0.57 0.57 390 VERH5D18-470M 47±20% 1kHz/0.25V 595 0.54 0.54 470 VERH5D18-560M 56±20% 1kHz/0.25V 665 0.50 0.50 560 VERH5D18-680M 68±20% 1kHz/0.25V 840 0.43 0.43 680 VERH5D18-820M 82±20% 1kHz/0.25V 978 0.41 0.41 820 VERH5D18-101M 100±20% 1kHz/0.25V 1200 0.36 0.36 101 L( uH ) Test Frequency DCR(mΩ ) Isat(A) Irms(A) Max. Max. Max. Marking VERH5D28 Series Part No. Marking VERH5D28-2R2N 2.2±30% 100kHz/0.25V 18 2.60 2.60 2R2 VERH5D28-3R3N 3.3±30% 100kHz/0.25V 24 2.40 2.40 3R3 VERH5D28-4R7N 4.7±30% 100kHz/0.25V 31 2.20 2.20 4R7 VERH5D28-5R6N 5.6±30% 100kHz/0.25V 38 1.90 1.90 5R6 VERH5D28-6R8N 6.8±30% 100kHz/0.25V 45 1.80 1.80 6R8 VERH5D28-8R2N 8.2±30% 100kHz/0.25V 53 1.60 1.60 8R2 VERH5D28-100M 10±20% 1kHz/0.25V 65 1.30 1.30 100 VERH5D28-120M 12±20% 1kHz/0.25V 76 1.20 1.20 120 VERH5D28-150M 15±20% 1kHz/0.25V 103 1.10 1.10 150 VERH5D28-180M 18±20% 1kHz/0.25V 110 1.00 1.00 180 VERH5D28-220M 22±20% 1kHz/0.25V 122 0.90 0.90 220 VERH5D28-270M 27±20% 1kHz/0.25V 175 0.85 0.85 270 VERH5D28-330M 33±20% 1kHz/0.25V 189 0.75 0.75 330 VERH5D28-390M 39±20% 1kHz/0.25V 212 0.70 0.70 390 VERH5D28-470M 47±20% 1kHz/0.25V 260 0.62 0.62 470 VERH5D28-560M 56±20% 1kHz/0.25V 305 0.58 0.58 560 VERH5D28-151M 150±20% 1kHz/0.25V 750 0.3 0.3 151 VERH5D28-331M 330±20% 1kHz/0.25V 2300 0.18 0.18 331 Electrical Characteristics VERH6D28 Series Part No. L( uH ) Test Frequency DCR(mΩ ) Isat(A) Irms(A) Max. Max. Max. VERH6D28-3R3N 3.3±30% 100kHz/0.25V 24 3.00 3.00 3R3 VERH6D28-3R9N 3.9±30% 100kHz/0.25V 27 2.60 2.60 3R9 VERH6D28-4R7N 4.7±30% 100kHz/0.25V 31 2.40 2.40 4R7 VERH6D28-5R6N 5.6±30% 100kHz/0.25V 35 2.25 2.25 5R6 VERH6D28-6R8N 6.8±30% 100kHz/0.25V 54 2.10 2.10 6R8 VERH6D28-8R2N 8.2±30% 100kHz/0.25V 58 1.85 1.85 8R2 VERH6D28-100M 10±20% 1kHz/0.25V 65 1.70 1.70 100 VERH6D28-120M 12±20% 1kHz/0.25V 70 1.55 1.55 120 VERH6D28-150M 15±20% 1kHz/0.25V 84 1.40 1.40 150 VERH6D28-180M 18±20% 1kHz/0.25V 95 1.32 1.32 180 VERH6D28-220M 22±20% 1kHz/0.25V 128 1.20 1.20 220 VERH6D28-270M 27±20% 1kHz/0.25V 142 1.05 1.05 270 VERH6D28-330M 33±20% 1kHz/0.25V 165 0.97 0.97 330 VERH6D28-390M 39±20% 1kHz/0.25V 210 0.86 0.86 390 VERH6D28-470M 47±20% 1kHz/0.25V 238 0.80 0.80 470 VERH6D28-560M 56±20% 1kHz/0.25V 277 0.73 0.73 560 VERH6D28-680M 68±20% 1kHz/0.25V 304 0.65 0.65 680 VERH6D28-820M 82±20% 1kHz/0.25V 390 0.60 0.60 820 VERH6D28-101M 100±20% 1kHz/0.25V 535 0.54 0.54 101 Part No. L( uH ) Test Frequency DCR(mΩ ) Isat(A) Irms(A) Max. Max. Max. VERH6D38-3R3N 3.3±30% 100kHz/0.25V 20 3.50 3.50 3R3 VERH6D38-4R7N 4.7±30% 100kHz/0.25V 24 2.90 2.90 4R7 VERH6D38-5R6N 5.6±30% 100kHz/0.25V 27 2.40 2.40 5R6 VERH6D38-6R8N 6.8±30% 100kHz/0.25V 31 2.30 2.30 6R8 VERH6D38-8R2N 8.2±30% 100kHz/0.25V 34 2.20 2.20 8R2 VERH6D38-100M 10±20% 1kHz/0.25V 38 2.00 2.00 100 VERH6D38-120M 12±20% 1kHz/0.25V 53 1.70 1.70 120 VERH6D38-150M 15±20% 1kHz/0.25V 57 1.60 1.60 150 VERH6D38-180M 18±20% 1kHz/0.25V 92 1.50 1.50 180 VERH6D38-220M 22±20% 1kHz/0.25V 105 1.10 1.10 220 VERH6D38-270M 27±20% 1kHz/0.25V 109 1.10 1.10 270 VERH6D38-330M 33±20% 1kHz/0.25V 124 1.10 1.10 330 VERH6D38-390M 39±20% 1kHz/0.25V 138 1.00 1.00 390 VERH6D38-470M 47±20% 1kHz/0.25V 155 0.95 0.95 470 VERH6D38-560M 56±20% 1kHz/0.25V 202 0.85 0.85 560 VERH6D38-680M 68±20% 1kHz/0.25V 234 0.75 0.75 680 VERH6D38-820M 82±20% 1kHz/0.25V 324 0.70 0.70 820 VERH6D38-101M 100±20% 1kHz/0.25V 358 0.65 0.65 101 Marking VERH6D38 Series Marking Supplier Information Supplier: Shenzhen Volume Source Electronics Co., Ltd. Manufacturer: ShenzhenVolume Source Electronics Co., Ltd. Manufacturing Address: Address: 16th Floor, Building T5-N4, Tian'an Digital City, Fenggang, Dongguan Tel: 0769-89891993 Fax: 0769-89891993-806 E-mail:yhp@volumesz.com.cn M.P:13316585579 Mr.Yu Http://www.volumesz.com.cn