PIN Power Inductor RCH-108 Description Ferrite drum core construction. RoHS Magnetically unshielded. LWH: 10.510.58.5mm Max. Product weight: 2.4g(Ref.) Moisture Sensitivity Level: 1 RoHS compliance. Environmental Data Operating temperature range: -40+100 Dimension - mm (including coils self temperature rise) 4.00.3 Storage temperature range: -40+100 Packaging Box packaging. Applications 1.0 Ideally used in Printers, LCD TV, DVD, Copy 8.00.5 10.00.5 3.5 Machine, Mainboard of the compounding machines etc. as DC-DC Converter inductors. Schematics - mm (bottom view) (2.2H 15H) (18H 1.0mH) Page 1 of 5 Revised: 10-Jan-17 +0.1 0.7-0.05 5.00.3PIN Power Inductor RCH-108 Electrical Characteristics ... RATED INDUCTANCE () CURRENT PART NO. STAMP WITHIN MAX. () 1 (at 20) 2 RCH108NP-2R2M 2R2M 2.2H 20 % 8.5m 7.9 RCH108NP-2R7M 2R7M 2.7H 20 % 9.6m 7.2 RCH108NP-3R7M 3R7M 3.7H 20 % 10.9 6.3 RCH108NP-4R7M 4R7M 4.7H 20 % 11.7m 5.7 RCH108NP-6R2M 6R2M 6.2H 20 % 15.3m 5.3 RCH108NP-8R2M 8R2M 8.2H 20 % 17.0m 5.0 RCH108NP-100M 100M 10H 20 % 0.027 4.5 RCH108NP-120M 120M 12H 20 % 0.031 4.1 RCH108NP-150M 150M 15H 20 % 0.036 3.7 RCH108NP-180M 180M 18H 20 % 0.049 3.4 RCH108NP-220M 220M 22H 20 % 0.055 3.1 RCH108NP-270M 270M 27H 20 % 0.062 2.8 RCH108NP-330K 330K 33H 10 % 0.079 2.5 RCH108NP-390K 390K 39H 10 % 0.087 2.3 RCH108NP-470K 470K 47H 10 % 0.099 2.1 RCH108NP-560K 560K 56H 10 % 0.13 1.9 RCH108NP-680K 680K 68H 10 % 0.14 1.7 RCH108NP-820K 820K 82H 10 % 0.16 1.6 RCH108NP-101K 101K 100H 10 % 0.21 1.4 RCH108NP-121K 121K 120H 10 % 0.24 1.3 RCH108NP-151K 151K 150H 10 % 0.32 1.2 RCH108NP-181K 181K 180H 10 % 0.35 1.1 RCH108NP-221K 221K 220H 10 % 0.45 0.96 RCH108NP-271K 271K 270H 10 % 0.61 0.87 RCH108NP-331K 331K 330H 10 % 0.69 0.79 RCH108NP-391K 391K 390H 10 % 0.78 0.72 RCH108NP-471K 471K 470H 10 % 1.0 0.66 RCH108NP-561K 561K 560H 10 % 1.2 0.60 RCH108NP-681K 681K 680H 10 % 1.4 0.55 RCH108NP-821K 821K 820H 10 % 1.8 0.50 RCH108NP-102K 102K 1.0mH 10 % 2.1 0.45 1: Inductance measuring condition: 2.2H8.2H at 7.96MHz 10H1.0mH at 1kHz 2: The rated current indicates the lower value of current when the inductance is 10% lower than its initial value at D.C. superposition or the temperature of coil rises 40 with D.C. current passing. (Ta 20 ) Page 2 of 5 Revised: 10-Jan-17