WPN252010H4R7MT

Wire Wound SMD Power Inductors – WPN Series Operating Temp. : -40℃~+125℃ (Including self-heating) FEATURES      Fe base metal material core provides large saturation current Metallization on ferrite core results in excellent shock resistance and damage-free durability Closed magnetic circuit design reduces leakage flux and Electro Magnetic Interference (EMI) Low DCR decreases power loss, small and slim take up less PCB real estate Automatic production ensures high quality and consistency APPLICATIONS     Smart phone Blue -ray disc recorders, set top box Notebooks, desktop computers, servers Portable gaming devices, personal navigation systems, personal multimedia devices PRODUCT IDENTIFICATION WPN 252012 H 2R2 M T ① ② ③ ④ ⑤ ⑥ External Dimensions (L×W×H) [mm] WPN Wire Wound SMD Power Inductor ③ Feature Type H H Type M M Type U U Type E E Type ④ ⑦ ② (L×W×H) [mm] Type ① □□□ 201610 2.0×1.6×1.0 201612 2.0×1.6×1.2 252010 2.5×2.0×1.0 252012 2.5×2.0×1.2 3012 3.0×3.0×1.2 4012 4.0×4.0×1.2 4020 4.0×4.0×2.0 Nominal Inductance Example Nominal Value R47 0.47μH 2R2 2.2μH ⑤ Inductance Tolerance N ±30% M ±20% Sunlord ⑥ Packing T ⑦ □□□ Tape & Reel Design Code Design Code * Standard product is blank The Specifications subject to change without notice. Please check our website for latest information. Revised 2016/07/21 Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com SHAPE AND DIMENSIONS Fig.1 Fig.2 Mark Mark Fig.3 Fig.4 Mark Mark Fig.5 Recommended Land Pattern Unit: mm Series Shape A B C D E F a Typ. b Typ. c Typ. WPN201610H Fig.1 2.0±0.2 1.6±0.2 1.0 Max. 1.5±0.2 0.6±0.2 0.8±0.2 0.7 0.7 1.7 WPN201610M Fig.2 2.0±0.2 1.6±0.2 1.0 Max. 1.2±0.2 0.6±0.2 0.8±0.2 0.7 0.7 1.7 WPN201610U Fig.3 2.0±0.2 1.6±0.2 1.0 Max. 1.6±0.2 0.6±0.2 0.8±0.2 0.7 0.7 1.7 WPN201612 Fig.1 2.0±0.2 1.6±0.2 1.2 Max. 1.2±0.2 0.6±0.2 0.8±0.2 0.7 0.7 1.7 WPN252010 Fig.1 2.5±0.2 2.0±0.2 1.0 Max. 1.65±0.2 0.8±0.2 0.8±0.2 0.8 0.85 2.0 WPN252012H Fig.1 2.5±0.2 2.0±0.2 1.2 Max. 1.65±0.2 0.8±0.2 0.8±0.2 0.8 0.85 2.0 WPN252012E Fig.1 2.5±0.2 2.0±0.2 1.2 Max. 1.65±0.2 0.8±0.2 0.8±0.2 0.8 0.85 2.0 WPN3012 Fig.4 3.0±0.2 3.0±0.2 1.2 Max. 2.6±0.2 0.75±0.2 1.5±0.2 1.5 0.8 3.2 WPN4012 Fig.5 4.0±0.2 4.0±0.2 1.2 Max. 3.1±0.2 0.95±0.2 2.1±0.2 1.9 1.1 3.7 WPN4020 Fig.5 4.0±0.2 4.0±0.2 2.0 Max. 3.1±0.2 0.95±0.2 2.1±0.2 1.9 1.1 3.7 Sunlord The Specifications subject to change without notice. Please check our website for latest information. Revised 2016/07/21 Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com SPECIFICATIONS WPN201610H Series Part Number Inductance @1MHz DC Resistance Max. Typ. Self-resonant Frequency Min. Units μH Ω MHz Symbol WPN201610HR24MT WPN201610HR47MT WPN201610HR68MT WPN201610H1R0MT WPN201610H1R0MTY01 WPN201610H1R5MT WPN201610H2R2MT WPN201610H4R7MT WPN201610H100MT L 0.24±20% 0.47±20% 0.68±20% 1.0±20% 1.0±20% 1.5±20% 2.2±20% 4.7±20% 10±20% DCR 0.040 0.033 0.049 0.041 0.065 0.057 0.090 0.075 0.070 0.060 0.130 0.110 0.170 0.142 0.425 0.370 0.826 0.688 S.R.F 145 102 77 70 65 45 39 25 15 Inductance DC Resistance Self-resonant Frequency Saturation Current Max. Heat Rating Current Typ. Max. Typ. A A Isat Irms 4.50 4.00 3.50 3.35 2.60 1.95 1.90 1.20 0.80 5.50 4.70 4.00 3.85 3.05 2.30 2.15 1.50 0.95 3.00 2.70 2.50 2.05 2.20 1.70 1.45 0.90 0.65 3.45 3.10 2.80 2.35 2.55 2.00 1.70 1.00 0.75 WPN201610M Series Part Number @1MHz Max. Typ. Min. Units μH Ω MHz Symbol WPN201610MR24MT WPN201610MR33MT WPN201610MR47MT WPN201610MR68MT WPN201610M1R0MT WPN201610M2R2MT L 0.24±20% 0.33±20% 0.47±20% 0.68±20% 1.0±20% 2.2±20% DCR 0.026 0.022 0.038 0.032 0.044 0.037 0.060 0.050 0.090 0.075 0.160 0.135 S.R.F 160 120 107 92 52 41 Inductance DC Resistance Self-resonant Frequency Saturation Current Max. Heat Rating Current Typ. Max. Typ. A A Isat Irms 5.90 5.50 4.30 3.60 3.35 1.80 6.80 6.00 5.20 4.20 3.85 2.00 4.35 3.40 3.00 2.60 2.05 1.60 4.80 3.80 3.30 3.00 2.35 1.75 WPN201610U Series Part Number @1MHz Max. Typ. Min. Units μH Ω MHz Symbol WPN201610UR12MT WPN201610UR33MT WPN201610UR47MT WPN201610UR68MT WPN201610U1R0MT WPN201610U1R5MT WPN201610U2R2MT WPN201610U4R7MT L 0.12±20% 0.33±20% 0.47±20% 0.68±20% 1.0±20% 1.5±20% 2.2±20% 4.7±20% DCR 0.015 0.012 0.025 0.022 0.033 0.028 0.045 0.037 0.060 0.050 0.110 0.095 0.120 0.100 0.288 0.240 S.R.F 250 121 110 78 63 50 44 21 Inductance DC Resistance Self-resonant Frequency Saturation Current Max. Heat Rating Current Typ. Max. A A Isat 9.50 5.50 4.50 3.20 3.00 2.80 1.80 1.30 Typ. Irms 11.00 6.00 5.00 3.70 3.50 3.20 2.10 1.50 5.60 4.10 3.60 3.10 2.60 2.00 1.90 1.25 6.50 4.70 4.10 3.60 3.00 2.30 2.20 1.45 WPN201612H Series Part Number @1MHz Max. Typ. Min. Units μH Ω MHz Symbol WPN201612HR24MT WPN201612HR33MT WPN201612HR47MT WPN201612H1R0MT WPN201612H1R5MT L 0.24±20% 0.33±20% 0.47±20% 1.0±20% 1.5±20% DCR 0.023 0.019 0.031 0.026 0.041 0.034 0.059 0.049 0.109 0.091 S.R.F 116 95 84 60 42 Sunlord Saturation Current Max. Heat Rating Current Typ. Max. A A Isat 5.85 5.15 3.95 2.70 1.90 Typ. Irms 6.75 6.00 4.60 3.10 2.35 The Specifications subject to change without notice. Please check our website for latest information. 4.50 3.85 3.40 2.70 2.10 5.20 4.45 3.90 3.00 2.45 Revised 2016/07/21 Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com SPECIFICATIONS Part Number Inductance @1MHz DC Resistance Max. Typ. Self-resonant Frequency Min. Units μH Ω MHz Symbol WPN201612H2R2MT L 2.2±20% DCR 0.146 0.122 S.R.F 32 Inductance DC Resistance Self-resonant Frequency Saturation Current Max. Heat Rating Current Typ. Max. Typ. A A Isat Irms 1.70 2.00 1.80 2.05 WPN252010H Series Part Number @1MHz Max. Typ. Min. Saturation Current Max. Heat Rating Current Typ. Max. Typ. Units μH Ω MHz A A Symbol WPN252010HR33MT WPN252010HR47MT WPN252010HR68MT WPN252010H1R0MT WPN252010H1R5MT WPN252010H2R2MT WPN252010H3R3MT WPN252010H4R7MT WPN252010H100MT L 0.33±20% 0.47±20% 0.68±20% 1.0±20% 1.5±20% 2.2±20% 3.3±20% 4.7±20% 10±20% DCR 0.039 0.033 0.045 0.038 0.059 0.049 0.076 0.063 0.106 0.088 0.155 0.129 0.235 0.196 0.276 0.230 0.500 0.435 S.R.F 117 80 65 46 40 26 24 19 12 Isat Irms Inductance DC Resistance Self-resonant Frequency 4.80 4.40 3.20 3.10 2.60 1.90 1.60 1.30 0.90 5.50 5.20 3.60 3.50 3.00 2.20 1.80 1.50 1.00 3.50 3.20 2.75 2.50 2.00 1.50 1.20 1.10 0.80 4.05 3.70 3.20 2.90 2.30 1.80 1.40 1.30 0.90 WPN252012H Series Part Number @1MHz Max. Typ. Min. Saturation Current Max. Heat Rating Current Typ. Max. Typ. Units μH Ω MHz A A Symbol WPN252012HR24MT WPN252012HR33MT WPN252012HR47MT WPN252012HR68MT WPN252012H1R0MT WPN252012H1R5MT WPN252012H2R2MT WPN252012H2R2MTY01 WPN252012H3R3MT WPN252012H4R7MT WPN252012H6R8MT WPN252012H100MT L 0.24±20% 0.33±20% 0.47±20% 0.68±20% 1.0±20% 1.5±20% 2.2±20% 2.2±20% 3.3±20% 4.7±20% 6.8±20% 10±20% DCR 0.023 0.019 0.028 0.023 0.035 0.029 0.043 0.036 0.054 0.048 0.072 0.060 0.120 0.100 0.102 0.085 0.163 0.136 0.260 0.225 0.366 0.305 0.480 0.435 S.R.F 117 104 89 67 52 38 32 36 25 23 16 14 Isat Irms Inductance DC Resistance Self-resonant Frequency 6.50 5.30 4.90 3.70 3.60 2.90 2.60 2.30 1.70 1.60 1.15 1.10 7.80 6.20 5.60 4.30 4.20 3.50 3.00 2.70 2.10 1.90 1.35 1.35 4.05 3.70 3.45 3.15 3.00 2.40 1.90 2.10 1.80 1.25 0.95 0.85 4.70 4.30 4.00 3.60 3.40 2.80 2.15 2.40 2.05 1.45 1.10 1.00 WPN252012E Series Part Number @1MHz Max. Typ. Min. Units μH Ω MHz Symbol WPN252012E1R0MT WPN252012ER47MT WPN252012E1R0MT L 1.0±20% 0.47±20% 1.0±20% DCR 0.044 0.037 0.032 0.026 0.044 0.037 S.R.F 52 92 52 Sunlord Saturation Current Max. Heat Rating Current Typ. Max. A A Isat 4.50 7.00 4.50 Typ. Irms 5.00 8.00 5.00 The Specifications subject to change without notice. Please check our website for latest information. 3.50 4.10 3.50 3.90 4.70 3.90 Revised 2016/07/21 Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com SPECIFICATIONS WPN3012H Series Part Number Inductance @1MHz DC Resistance Max. Typ. Self-resonant Frequency Min. Units μH Ω MHz Symbol WPN3012HR33MT WPN3012HR47MT WPN3012HR68MT WPN3012H1R0MT L 0.33±20% 0.47±20% 0.68±20% 1.0±20% DCR 0.027 0.023 0.033 0.028 0.042 0.035 0.054 0.045 S.R.F 107 86 63 51 Inductance DC Resistance Self-resonant Frequency Saturation Current Max. Heat Rating Current Typ. Max. Typ. A A Isat Irms 7.20 6.80 5.80 4.20 8.90 8.00 6.80 5.40 4.20 3.90 3.40 2.70 4.85 4.50 3.90 3.10 WPN3012H Series Part Number @1MHz Max. Typ. Min. Units μH Ω MHz Symbol WPN3012H1R5MT WPN3012H2R2MT WPN3012H3R3MT WPN3012H4R7MT WPN3012H6R8MT WPN3012H100MT L 1.5±20% 2.2±20% 3.3±20% 4.7±20% 6.8±20% 10±20% DCR 0.074 0.064 0.108 0.090 0.155 0.129 0.235 0.196 0.340 0.290 0.474 0.395 S.R.F 37 28 25 20 16 12 Inductance DC Resistance Self-resonant Frequency Saturation Current Max. Heat Rating Current Typ. Max. A A Isat 3.40 2.80 2.20 2.00 1.60 1.20 Typ. Irms 4.10 3.35 2.60 2.50 1.90 1.45 2.50 2.05 1.70 1.30 1.10 1.00 2.90 2.35 2.00 1.50 1.25 1.15 WPN4012H Series Part Number @1MHz Max. Typ. Min. Saturation Current Max. Heat Rating Current Typ. Max. Typ. Units μH Ω MHz A A Symbol WPN4012HR33MT WPN4012HR47MT WPN4012HR68MT WPN4012H1R0MT WPN4012H1R0MTY01 WPN4012H1R2MT WPN4012H1R5MT WPN4012H2R2MT WPN4012H3R3MT WPN4012H4R7MT WPN4012H6R8MT WPN4012H100MT WPN4012H220MT L 0.33±20% 0.47±20% 0.68±20% 1.0±20% 1.0±20% 1.2±20% 1.5±20% 2.2±20% 3.3±20% 4.7±20% 6.8±20% 10±20% 22±20% DCR 0.032 0.027 0.041 0.034 0.041 0.034 0.059 0.049 0.049 0.041 0.059 0.049 0.070 0.058 0.079 0.066 0.125 0.104 0.166 0.138 0.226 0.188 0.335 0.279 0.679 0.566 S.R.F 113 96 70 55 56 48 38 28 23 19 17 12 7 Isat Irms Inductance DC Resistance Self-resonant Frequency 10.30 9.10 5.50 5.70 4.50 4.00 3.90 2.80 2.80 2.30 1.60 1.55 1.05 11.50 9.90 6.35 6.60 5.30 4.80 4.60 3.30 3.30 2.60 2.20 1.85 1.30 4.30 3.80 3.80 3.20 3.60 3.20 2.90 2.70 2.10 1.90 1.60 1.30 0.90 4.90 4.40 4.40 3.70 4.20 3.70 3.30 3.10 2.50 2.20 1.85 1.50 1.05 WPN4020H Series Part Number @1MHz Max. Typ. Min. Units μH Ω MHz Symbol WPN4020HR22MT WPN4020HR47MT WPN4020HR68MT WPN4020H1R0MT WPN4020H1R5MT L 0.22±20% 0.47±20% 0.68±20% 1.0±20% 1.5±20% DCR 0.013 0.011 0.022 0.018 0.022 0.018 0.026 0.022 0.036 0.030 S.R.F 108 72 57 37 30 Sunlord Saturation Current Max. Heat Rating Current Typ. Max. A A Isat 18.70 13.40 8.70 8.70 7.70 Typ. Irms 22.00 15.50 11.10 11.10 9.60 The Specifications subject to change without notice. Please check our website for latest information. 8.20 6.40 6.40 5.80 5.20 9.50 7.40 7.40 6.70 6.00 Revised 2016/07/21 Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com SPECIFICATIONS Part Number Inductance @1MHz DC Resistance Max. Self-resonant Frequency Typ. Min. Units μH Ω MHz Symbol WPN4020H2R2MT WPN4020H3R3MT WPN4020H4R7MT WPN4020H6R8MT WPN4020H100MT L 2.2±20% 3.3±20% 4.7±20% 6.8±20% 10±20% DCR 0.048 0.040 0.072 0.060 0.108 0.090 0.156 0.130 0.216 0.180 S.R.F 25 19 17 13 11 Saturation Current Max. 6.10 4.70 4.00 3.00 2.80 Heat Rating Current Typ. Max. Typ. A A Isat Irms 7.60 5.90 4.90 4.20 3.50 4.30 3.45 2.85 2.40 2.00 5.00 4.00 3.30 2.80 2.35 ※1: All test data is referenced to 20°C ambient; ※2: Rated current: Isat or Irms, whichever is smaller; ※3: For WPN2016 & WPN2520 size inductors, absolute maximum voltage: DC 25V; For WPN30 & WPN40 size inductors, absolute maximum voltage: DC 40V; ※Isat: DC current at which the inductance drops approximate 30% from its value without current; ※Irms: DC current that causes the temperature rise (△T =40°C ) from 20°C ambient. TYPICAL ELECTRICAL CHARACTERISTICS WPN201610H Series Temperature vs. DC Current Characteristics Inductance vs. DC Current Characteristics 0.1 WPN201610M Series Temperature vs. DC Current Characteristics Inductance vs. DC Current Characteristics 0.1 Sunlord The Specifications subject to change without notice. Please check our website for latest information. Revised 2016/07/21 Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com TYPICAL ELECTRICAL CHARACTERISTICS WPN201610U Series Temperature vs. DC Current Characteristics Inductance vs. DC Current Characteristics 0.1 WPN201612H Series Temperature vs. DC Current Characteristics Inductance vs. DC Current Characteristics WPN252010H Series Temperature vs. DC Current Characteristics Inductance vs. DC Current Characteristics 0.1 Sunlord The Specifications subject to change without notice. Please check our website for latest information. Revised 2016/07/21 Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com TYPICAL ELECTRICAL CHARACTERISTICS WPN252012H Series Temperature vs. DC Current Characteristics Inductance vs. DC Current Characteristics 0.1 WPN252012E Series Temperature vs. DC Current Characteristics Inductance vs. DC Current Characteristics WPN3012H Series Temperature vs. DC Current Characteristics Inductance vs. DC Current Characteristics 0.1 WPN4012H Series Temperature vs. DC Current Characteristics Inductance vs. DC Current Characteristics 100 22μH Inductance (μH) 10 10μH 1 0.33μH 0 0.1 Sunlord 0.01 0.10 1.00 DC. Current (A) The Specifications subject to change without notice. Please check our website for latest information. Revised 2016/07/21 Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com 10.00 TYPICAL ELECTRICAL CHARACTERISTICS WPN4020H Series Temperature vs. DC Current Characteristics Inductance vs. DC Current Characteristics 0.1 Sunlord The Specifications subject to change without notice. Please check our website for latest information. Revised 2016/07/21 Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com