Delta Electronics THNR1115 User's Manual
Contents
1. SMT Power Inductor THNR1115 Type Features M High current Isat up to25A though hole type m Magnetically shielded suitable for hight density mounting M High energy storage and low DCR W Ideal for power source circuits DC DC converter DC AC inverters inductor application W In addition to the standard versions shown here customized inductors are available to meet your exact requirements Mechanical Dimension cC RECOMMENDED PAD PATTERNS A 7 61 0 UNIT mm S A 14 5 MAX B 3 3 1 0 ES B poe MAX 2 1 50 C 11 0 MAX D 7 6 1 0 Ss F 00 8 REF D Electrical Characteristics At 25 C 100KHz 0 1V DCR PART NO mQ MAX THNR1115 R35 THNR1115 1R7 THNR1115 2R2 THNR1115 3RO 1 Tolerance of inductance 0 35uH 30 1 7 3 0UH 20 2 lsat is the DC current which cause the inductance drop less than 10 of its nominal inductance without current 3 Irms is the DC current which cause the surface temperature of the part increase less than 45 C 4 Operating temperature 20 C to 130 C including self temperature rise A NELTA DELTA ELECTRONICS INC TAOYUAN PLANT CPBG 252 SAN YING ROAD KUEISAN INDUSTRIAL ZONE TAOYUAN SHIEN 333 TAIWAN RO C TEL 886 3 3591968 FAX 886 3 3591991 http www deltaww com 154
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