TPULF7032-4R7M

TOKEN TPULF7032/7045 Power Inductors SMT Unshielded Power Inductors SMT Unshielded Power Inductors Cut Down On Resistance (TPULF7032/7045) Preview Token produces a wide and varied range of power inductors that are ideal for all portable applications. Other application areas include: telecommunications, consumer and industrial electronics. In order to handle high rated current, SMT power inductors must have a low ohmic resistance and minimal losses at high frequencies. Token TPULF7032/7045 surface mount unshielded series are designed for high-current with lowest DCR wire-wound inductors. With a footprint of 7.4 x 7.4 mm, the TPULF7032 version has an insertion height of 3.5 mm. Available inductance values for the new TPULF7032 are from 1.00 uH to 100.00 uH with rated current up to 2.88A. With inductance values from 1.00 uH to 1000.00 uH, the TPULF7045 has a rated current up to 2.8A. Thanks to its temperature stability, it can be used in ambient temperatures ranging from -40°C ~ +85°C. The power inductors are wound around a ferrite core and are particularly suitable for cost-critical mass applications thanks to their surface-mounting capability. These material saving power inductors are ideal for applications such as storage chokes in DC/DC convertors as well as in the EMC sector. Token TPULF7032/7045 series conform to the RoHS directive and Lead-free. Custom parts are available on request. Token will also produce devices outside these specifications to meet specific customer requirements, please contact our sales for more information. Features : - Low profile (3.5mm Height and 7.4mm Width max.) - High-Current Inductor with Lowest DCR. Applications : - Notebook, Portable communication equipments, DC/DC converters, etc.. Version 2010 http://www.token.com.tw/ rfq token.com.tw 01 of 04 TOKEN TPULF7032/7045 Power Inductors (TPULF7032/7045) Dimensions & Configurations Land Pattern A C D F G XXX TP B E H Type TPULF7032 TPULF7045 A(max) 7.4 7.4 B(max) 7.4 7.4 C(max) 3.5 5.1 D ± 0.2 2.0 2.0 E(max) 5.4 5.4 F 3.0 3.0 G 2.0 2.0 H 4.4 4.4 Note: Design as Customer’s Requested Specifications. (TPULF7032) Electrical Characteristics Part Number TPULF7032 - 1R0M TPULF7032 - 1R5M TPULF7032 - 2R2M TPULF7032 - 3R3M TPULF7032 - 4R7M TPULF7032 - 6R8M TPULF7032 - 100M TPULF7032 - 120M TPULF7032 - 150M TPULF7032 - 180M TPULF7032 - 220M TPULF7032 - 270M TPULF7032 - 330M TPULF7032 - 390M TPULF7032 - 470M TPULF7032 - 560M TPULF7032 - 680M TPULF7032 - 820M TPULF7032 - 101M Inductance(µH) 1.00 1.50 2.20 3.30 4.70 6.80 10.00 12.00 15.00 18.00 22.00 27.00 33.00 39.00 47.00 56.00 68.00 82.00 100.00 Test Freq.(KHz) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 DCR (Ω)(max) 0.022 0.026 0.032 0.041 0.049 0.067 0.085 0.100 0.130 0.160 0.180 0.240 0.290 0.340 0.410 0.480 0.600 0.710 0.950 IDC (A)(max) 2.88 2.67 2.40 2.08 1.92 1.60 1.41 1.28 1.12 1.00 0.93 0.80 0.72 0.66 0.59 0.55 0.49 0.44 0.38 Note: Test Freq.: 1KHz / 0.25V. Operating Temp.: -40°C ~ +85°C. Inductance drop=10% typ. at IDC. 02 of 04 http://www.token.com.tw/ rfq token.com.tw TOKEN Part Number TPULF7045 - 1R0M TPULF7045 - 1R5M TPULF7045 - 2R2M TPULF7045 - 2R7M TPULF7045 - 3R3M TPULF7045 - 3R9M TPULF7045 - 4R7M TPULF7045 - 5R6M TPULF7045 - 6R8M TPULF7045 - 8R2M TPULF7045 - 100M TPULF7045 - 120M TPULF7045 - 150M TPULF7045 - 180M TPULF7045 - 220M TPULF7045 - 270M TPULF7045 - 330M TPULF7045 - 390M TPULF7045 - 470M TPULF7045 - 560M TPULF7045 - 680M TPULF7045 - 820M TPULF7045 - 101M TPULF7045 - 121M TPULF7045 - 151M TPULF7045 - 181M TPULF7045 - 221M TPULF7045 - 271M TPULF7045 - 331M TPULF7045 - 391M TPULF7045 - 471M TPULF7045 - 561M TPULF7045 - 681M TPULF7045 - 821M TPULF7045 - 102M TPULF7032/7045 Power Inductors (TPULF7045) Electrical Characteristics Inductance(µH) 1.00 1.50 2.20 2.70 3.30 3.90 4.70 5.60 6.80 8.20 10.00 12.00 15.00 18.00 22.00 27.00 33.00 39.00 47.00 56.00 68.00 82.00 100.00 120.00 150.00 180.00 220.00 270.00 330.00 390.00 470.00 560.00 680.00 820.00 1000.00 Test Freq.(KHz) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 DCR (Ω)(max) 0.023 0.028 0.032 0.035 0.038 0.042 0.049 0.055 0.060 0.067 0.070 0.080 0.090 0.100 0.120 0.140 0.160 0.190 0.220 0.290 0.340 0.460 0.550 0.670 0.900 1.050 1.350 1.550 2.050 2.300 2.600 2.900 3.400 4.200 5.390 IDC (A)(max) 2.880 2.560 2.360 2.360 2.160 2.160 1.880 1.880 1.680 1.680 1.560 1.440 1.360 1.280 1.170 1.070 1.000 0.910 0.840 0.720 0.660 0.580 0.510 0.420 0.370 0.350 0.290 0.280 0.230 0.215 0.195 0.185 0.170 0.165 0.150 Note: Test Freq.: 1KHz / 0.25V. Operating Temp.: -40°C ~ +85°C. Inductance drop=10% typ. at IDC. http://www.token.com.tw/ rfq token.com.tw 03 of 04 TOKEN (TPULF7032/7045) How to Order TPULF7032/7045 Power Inductors TPULF7032  1R0  M   Part Number: TPULF7032, TPULF7045  Inductance Code Inductance 1R0 120 121  Tolerance Code 1.00µH 12.00µH 120.00µH Tolerance K L M N 10% 15% 20% 30% Back to 1st Page - SMT Power Inductors (TPULF7032/7045) 04 of 04 http://www.token.com.tw/ rfq token.com.tw Version 2010