SWRB1207S-330MT

Wire Wound SMD Power Inductors – SWRB-S Series Operating Temperature: -40℃~+105℃ (Including Self-heating) FEATURES  High saturation current, low DCR  Suitable for surface mounting equipment  Close magnetic circuit design reduce leakage APPLICATIONS  Power supply choke for small electrical equipments such as DVC, LCD display, notebook, communication equipment, OA equipment and so on. PRODUCT IDENTIFICATION SWRB 1204 ① S ② ① -1R0 ③ ④ ② Type SWRB ⑥ Nominal Inductance Example Nominal Value 1R0 1.0μH 100 10μH 101 100μH Configuration ⑤ ⑤ 1204~1207 ④ S T External Dimensions Wire Wound SMD Type Power Inductors (With Plastic Base) ③ N S Type Base Inductance Tolerance M ±20% N ±30% ⑥ Packing T Tape Carrier Package SHAPE AND DIMENSIONS Unit: mm Series A max. B max. C max. I typ. J typ. H typ. SWRB1204S 12.5 12.5 5.0 2.9 7.0 5.4 SWRB1205S 12.5 12.5 6.0 2.9 7.0 5.4 SWRB1207S 12.5 12.5 8.0 2.9 7.0 5.4 Sunlord Specifications subject to change without notice. Please check our website for latest information. Revised 2021/05/15 Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832333 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com SPECIFICATIONS SWRB1204S TYPE Part Number Units Symbol SWRB1204S-1R0NT SWRB1204S-2R2NT SWRB1204S-3R3NT SWRB1204S-4R7NT SWRB1204S-5R6NT SWRB1204S-6R8NT SWRB1204S-8R2NT SWRB1204S-100MT SWRB1204S-120MT SWRB1204S-150MT SWRB1204S-180MT SWRB1204S-220MT SWRB1204S-270MT SWRB1204S-330MT SWRB1204S-390MT SWRB1204S-470MT SWRB1204S-560MT SWRB1204S-680MT SWRB1204S-820MT SWRB1204S-101MT SWRB1204S-121MT SWRB1204S-151MT SWRB1204S-181MT SWRB1204S-221MT SWRB1204S-271MT SWRB1204S-331MT Inductance μH L 1.0±30% 2.2±30% 3.3±30% 4.7±30% 5.6±30% 6.8±30% 8.2±30% 10±20% 12±20% 15±20% 18±20% 22±20% 27±20% 33±20% 39±20% 47±20% 56±20% 68±20% 82±20% 100±20% 120±20% 150±20% 180±20% 220±20% 270±20% 330±20% L Test Condition Hz, V 100k, 0.3V 100k, 0.3V 100k, 0.3V 100k, 0.3V 100k, 0.3V 100k, 0.3V 100k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V Max. DC Resistance Ω DCR 0.010 0.014 0.015 0.018 0.020 0.023 0.026 0.028 0.038 0.050 0.057 0.066 0.080 0.097 0.132 0.160 0.190 0.220 0.260 0.310 0.380 0.530 0.620 0.700 0.870 0.990 Max. Rated Current A Ir 7.00 5.70 5.20 4.90 4.50 4.20 4.00 3.80 3.50 3.20 3.10 2.90 2.80 2.70 2.10 1.90 1.80 1.50 1.30 1.20 1.10 0.95 0.85 0.80 0.60 0.50 Inductance μH L 1.0±30% 2.2±30% 2.4±30% 3.3±30% 5.6±30% 6.8±30% 8.2±30% 10±20% 12±20% 15±20% 18±20% 22±20% 27±20% 33±20% 39±20% 47±20% 56±20% 68±20% 82±20% 100±20% 120±20% L Test Condition Hz, V 100k, 0.3V 100k, 0.3V 100k, 0.3V 100k, 0.3V 100k, 0.3V 100k, 0.3V 100k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V Max. DC Resistance Ω DCR 0.010 0.014 0.014 0.018 0.020 0.020 0.021 0.025 0.027 0.030 0.034 0.036 0.051 0.057 0.068 0.075 0.110 0.120 0.140 0.160 0.170 Max. Rated Current A Ir 8.00 7.80 7.80 6.00 5.20 4.70 4.40 4.00 3.50 3.30 3.00 2.80 2.30 2.10 2.00 1.80 1.70 1.50 1.40 1.30 1.10 SWRB1205S TYPE Part Number Units Symbol SWRB1205S-1R0NT SWRB1205S-2R2NT SWRB1205S-2R4NT SWRB1205S-3R3NT SWRB1205S-5R6NT SWRB1205S-6R8NT SWRB1205S-8R2NT SWRB1205S-100MT SWRB1205S-120MT SWRB1205S-150MT SWRB1205S-180MT SWRB1205S-220MT SWRB1205S-270MT SWRB1205S-330MT SWRB1205S-390MT SWRB1205S-470MT SWRB1205S-560MT SWRB1205S-680MT SWRB1205S-820MT SWRB1205S-101MT SWRB1205S-121MT Sunlord Specifications subject to change without notice. Please check our website for latest information. Revised 2021/05/15 Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832333 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com SPECIFICATIONS SWRB1205S TYPE Part Number Units Symbol SWRB1205S-151MT SWRB1205S-181MT SWRB1205S-221MT SWRB1205S-271MT SWRB1205S-331MT SWRB1205S-391MT SWRB1205S-471MT SWRB1205S-561MT SWRB1205S-681MT Inductance μH L 150±20% 180±20% 220±20% 270±20% 330±20% 390±20% 470±20% 560±20% 680±20% L Test Condition Hz, V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V Max. DC Resistance Ω DCR 0.230 0.290 0.400 0.460 0.510 0.690 0.770 0.860 1.200 Max. Rated Current A Ir 1.00 0.90 0.80 0.75 0.68 0.65 0.58 0.54 0.48 Inductance μH L 1.0±30% 2.2±30% 3.3±30% 4.7±30% 5.6±30% 6.8±30% 8.2±30% 10±20% 12±20% 15±20% 18±20% 22±20% 27±20% 33±20% 39±20% 47±20% 56±20% 68±20% 82±20% 100±20% 120±20% 150±20% 180±20% 220±20% 270±20% 330±20% 390±20% 470±20% 560±20% 680±20% 820±20% 1000±20% L Test Condition Hz, V 100k, 0.3V 100k, 0.3V 100k, 0.3V 100k, 0.3V 100k, 0.3V 100k, 0.3V 100k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V 1k, 0.3V Max. DC Resistance Ω DCR 0.009 0.012 0.013 0.016 0.018 0.019 0.020 0.021 0.024 0.027 0.039 0.043 0.046 0.065 0.073 0.100 0.110 0.140 0.160 0.220 0.250 0.280 0.350 0.390 0.560 0.640 0.700 0.980 1.070 1.460 1.640 1.820 Max. Rated Current A Ir 10.00 8.00 7.00 6.80 6.70 6.60 5.60 5.40 4.90 4.50 3.90 3.60 3.40 3.00 2.75 2.50 2.35 2.10 1.95 1.70 1.60 1.42 1.30 1.16 1.06 0.95 0.88 0.79 0.73 0.67 0.60 0.55 SWRB1207S TYPE Part Number Units Symbol SWRB1207S-1R0NT SWRB1207S-2R2NT SWRB1207S-3R3NT SWRB1207S-4R7NT SWRB1207S-5R6NT SWRB1207S-6R8NT SWRB1207S-8R2NT SWRB1207S-100MT SWRB1207S-120MT SWRB1207S-150MT SWRB1207S-180MT SWRB1207S-220MT SWRB1207S-270MT SWRB1207S-330MT SWRB1207S-390MT SWRB1207S-470MT SWRB1207S-560MT SWRB1207S-680MT SWRB1207S-820MT SWRB1207S-101MT SWRB1207S-121MT SWRB1207S-151MT SWRB1207S-181MT SWRB1207S-221MT SWRB1207S-271MT SWRB1207S-331MT SWRB1207S-391MT SWRB1207S-471MT SWRB1207S-561MT SWRB1207S-681MT SWRB1207S-821MT SWRB1207S-102MT Sunlord Specifications subject to change without notice. Please check our website for latest information. Revised 2021/05/15 Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832333 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com