TOKEN TPSRH73/74 Large Current inductors Large Current Inductors wirewound inductors SMD Power Inductors Preview Wide inductance range of SMD Large Current Power inductor (TPSRH) family series, TPSRH73 and TPSRH74, provide inductance range from 10.00μH to 1000.00μH and design for general purpose use. These devices are directly connected electrode on ferrite core with excellent property and high saturation for surface mounting. Token enhances SMD power wirewound inductor TPSRH family series covering complete footprint with profile from 1.8 mm to 8.0 mm, inductance from 1.00 μ to 1000.00 μ, low DCR, and Rated Current uo to 10.0A. Token TPSRH with wire wound and magnetically shielded construction offers a variety of characteristics and high performace. Customers can select the optimum characteristics by choosing from footprint, DCR, and a wide range of inductance values and tolerances with some types offering magnetic shielding. The series is lead-free and RoHS compliant. Application of specific designs also available including different inductance and frequency specifications adjusted to requirements. Please contact our sales for more information. Selection Quick View : - TPSRH73: (7.5 x 7.5 x 3.4 mm); 10.00μH ~ 1000.00μH; DCR 0.072Ω ~ 9.440Ω; IDC 1.68A ~ 0.16A. - TPSRH74: (7.5 x 7.5 x 4.5 mm); 10.00μH ~ 1000.00μH; DCR 0.049Ω ~ 6.000Ω; IDC 1.84A ~ 0.18A. Features : - Large Current and Low DCR. - Magnetically shielded construction. Applications : - VTR, OA equipment, Notebook. - Portable communication equipments. - DC-DC converters, LCD television set. Version 2010 http://www.token.com.tw/ rfq token.com.tw 01 of 05 TOKEN TPSRH73/74 Large Current inductors Dimensions & Configurations (Unit: mm) (TPSRH73, TPSRH74) F D C A G TP XXX Type TPSRH73 TPSRH74 A(max) 7.5 7.5 H E B B(max) 7.5 7.5 C(max) 3.4 4.5 D ± 0.2 2.7 2.7 E ± 0.2 5.1 5.1 F 3.1 3.1 G 1.6 1.6 H 4.8 4.8 Note : Design as Customer’s Requested Specifications. 02 of 05 http://www.token.com.tw/ rfq token.com.tw Version 2010 TOKEN TPSRH73/74 Large Current inductors Electrical Characteristics (TPSRH73) Part Number TPSRH73 - 100M TPSRH73 - 120M TPSRH73 - 150M TPSRH73 - 180M TPSRH73 - 220M TPSRH73 - 270M TPSRH73 - 330M TPSRH73 - 390M TPSRH73 - 470M TPSRH73 - 560M TPSRH73 - 680M TPSRH73 - 820M TPSRH73 - 101M TPSRH73 - 121M TPSRH73 - 151M TPSRH73 - 181M TPSRH73 - 221M TPSRH73 - 271M TPSRH73 - 331M TPSRH73 - 391M TPSRH73 - 471M TPSRH73 - 561M TPSRH73 - 681M TPSRH73 - 821M TPSRH73 - 102M Inductance (µH) 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 DCR (Ω) (max) 0.072 0.098 0.130 0.140 0.190 0.210 0.240 0.320 0.360 0.470 0.520 0.690 0.790 0.890 1.270 1.450 1.650 2.310 2.620 2.940 4.180 4.670 5.730 6.540 9.440 IDC (A) (max) 1.68 1.52 1.33 1.20 1.07 0.96 0.91 0.77 0.76 0.68 0.61 0.57 0.50 0.49 0.43 0.39 0.35 0.32 0.28 0.26 0.24 0.22 0.19 0.18 0.16 Note: Test Freq.: 1KHz / 0.25V. Operating Temp.: -40°C ~ +85°C. Inductance drop=10% typ. at IDC. Version 2010 http://www.token.com.tw/ rfq token.com.tw 03 of 05 TOKEN TPSRH73/74 Large Current inductors Dimensions & Configurations (Unit: mm) (TPSRH-62B/64B) Part Number TPSRH74 - 100M TPSRH74 - 120M TPSRH74 - 150M TPSRH74 - 180M TPSRH74 - 220M TPSRH74 - 270M TPSRH74 - 330M TPSRH74 - 390M TPSRH74 - 470M TPSRH74 - 560M TPSRH74 - 680M TPSRH74 - 820M TPSRH74 - 101M TPSRH74 - 121M TPSRH74 - 151M TPSRH74 - 181M TPSRH74 - 221M TPSRH74 - 271M TPSRH74 - 331M TPSRH74 - 391M TPSRH74 - 471M TPSRH74 - 561M TPSRH74 - 681M TPSRH74 - 821M TPSRH74 - 102M Inductance (µH) 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 DCR (Ω) (max) 0.049 0.058 0.081 0.091 0.110 0.150 0.170 0.230 0.260 0.350 0.380 0.430 0.610 0.660 0.880 0.980 1.170 1.640 1.860 2.850 3.010 3.620 4.630 5.200 6.000 IDC (A) (max) 1.84 1.71 1.47 1.31 1.23 1.12 0.96 0.91 0.88 0.75 0.69 0.61 0.60 0.52 0.46 0.42 0.36 0.34 0.32 0.29 0.26 0.23 0.22 0.20 0.18 Note: Test Freq.: 1KHz / 0.25V. Operating Temp.: -40°C ~ +85°C. Inductance drop=10% typ. at IDC. 04 of 05 http://www.token.com.tw/ rfq token.com.tw Version 2010 TOKEN TPSRH73/74 Large Current inductors How to Order TPSRH73 100 M Part Number: TPSRH73; TPSRH74 Inductance Code 100 101 Inductance 10.00µH 100.00µH Tolerance Code K L M N Tolerance 10% 15% 20% 30% Back to 1st Page - SMD Large Current Power inductors (TPSRH-73/74) Version 2010 http://www.token.com.tw/ rfq token.com.tw 05 of 05