L201203-121MHF

L201203 Series 1. Features of L201203 Series : • • • • • • • • Alloy powder based DIP Inductor with lower core loss. Single wire wound and Very compact design. Inductance Range:0.073mH to 30.0mH. Custom values are welcomed. Lower core loss, lower distributed capacitance. Coil mount on UL94-V0 rated plastic header. Fixed pin spacing allow easy PCB insertion Operating Temperature Range: -55°C to + 130°C. Storage conditions: -40°C~85°C, 75% RH (Max). RoHs & HF compliant. 2. Electrical Characteristics of L201203 Series: ITG Part Number L201203-730MHF OCL 1 DCR DCR 2 Isat 3 L@Isat Irms 4 L@Irms (mH) (mΩ) (mΩ) (A) (mH) (A) (mH) ± 20% Typ. Max. @25℃ Typ. @25℃ Typ. 0.073 6.07 7.50 7.20 0.0498 24.00 0.0166 Size Code S1 L201203-121MHF 0.120 11.60 14.00 5.50 0.0828 16.00 0.0316 S2 L201203-102MHF 1.170 60.50 73.00 1.80 0.8037 7.00 0.2035 S3 L201203-262MHF 2.632 142.57 171.00 1.20 1.8108 4.50 0.5053 S3 L201203-542MHF 5.400 402.00 490.00 0.85 3.5867 2.10 1.8531 S2 L201203-303MHF 30.000 1930.00 2316.00 0.35 20.7820 1.20 6.6552 S3 3. Mechanical Dimension of L201203 Series (Unit:mm): Size Code S1 S2 S3 A Max. 43.50 42.50 44.00 B Max. 18.20 19.00 20.60 C ± 1.00 E ± 0.80 5.00 5.00 5.00 13.80 E1 ± 0.40 10.16 15.24 A E2 ± 0.40 F ± 0.10 20.32 22.86 2.00 Φ1.27 Φ1.27 G Max. 42.00 45.50 45.90 A B B Glue G G 2 C L201203 xxxx ITG YYWW 4 F F C Front View 2 1 2 2 2 Side View E2 1 2 2 E1 E 4 Notes: Bottom View Fig S1 3 4 Bottom View 3 Side View Front View 4 SCHEMATIC DIAGRAM Part Marking: L201203: Series Name. xxx x: xxx is inductance value in uH(R:decimal point). x is tolerance . ITGYYWW: ITG is Company Name , YYWW is Date Code. Fig S2 and Fig S3 1. Open Circuit Inductance (OCL) test condition:10KHz , 0.25Vrms , 0Adc. 2. The nominal DCR is measured from PIN2 to PIN4 , as shown above on the mechanical drawing (Ta=25℃). 3. Isat: DC current that will cause inductance to drop approximately by 35% . 4. Irms: DC current for temperature rise of 40℃ (Typ.) without core loss. ● ● New York 1 914 347 2474 ● Taipei 886 2 2698 8669 ● Kaohsiung 886 7 350 2275 Japan 81 568 85 2830 ● Shenzhen 86 755 8418 6263 ● Shanghai 86 21 5424 5141 ● Hong Kong 852 9688 9767 ● sales@ITG-Electronics.com ● www.ITG-Electronics.com Revision A.1: May 27, 2021 *Due to continuous product improvement, all specifications are subject to change without prior notice. Kindly contact an ITG field application engineer or a sales representative prior to purchase.