SPM3020T-4R7M-CA TDK

SPM3020 -CA Series TDK-EPC Technology SMD Power Inductor Component Image & Dimension Features a) Small Footprint and Low Profile Design : Footprint : 3.2 x 3.0 mm Typ. Height : 2.0mm Max. b) High Power Handling Capability : Small Copper Loss Using Large Saturation Induction of 2.0 max Fe- based metals c) Flat inductance performance over temperature based on the high curie temperature of the iron 1.5 0.1 powder core material. d) Automatic Mounting in Tape&Reel Package. 3.0 0.1 3.2 0.1 Applications Note Book & Mobile Computer, VRM, Cellular Phone, HDD, Car accesories etc. Electrical Specification ( Provisional value ) Inductance DC Resistance Rated DC Current Test TDK Identification at 0A Tol. Freq. Spec. Typ. Idc 1 Idc 2 (uH) () (kHz) (m-Ohm) (m-Ohm) (A) max. (A) typ. (A typ. +/-20% SPM3020T- R47M 0.47 100 28.9max 26.3 6.7 9.0 4.8 SPM3020T- +/-20% 1R0M 1.0 100 42.2max 38.4 4.7 6.3 3.8 +/-20% SPM3020T- 1R5M 1.5 100 64.8max 58.9 3.3 4.4 3.4 SPM3020T- +/-20% 2R2M 2.2 100 90.0max 81.9 3.9 3.0 2.8 +/-20% SPM3020T- 3R3M 3.3 100 127.2max 115.6 2.6 3.5 2.2 SPM3020T- +/-20% 4R7M 4.7 100 173.0max 157.3 2.2 2.9 1.9 Note. Idc 1 : Based on the inductance change.( -30% Reduction from Nominal L Value ) Idc 2 : Based on the self temperature rise. (+40 deg typ.) Operating Temperature Range: -40 +125 (including self temperature rise) Caution: Please contact our sales person when you consider organic solvent or aqueous cleaning. Recommended pad layout Inductance .DC Superposition 5.0 R47 4.5 1R0 4.0 1R5 3.5 2R2 3R3 3.0 4R7 2.5 2.0 1.5 1.0 0.5 0.0 0.0 2.0 4.0 6.0 8.0 Idc (A) as of 2013.Oct L (uH) X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Fixed Inductors category: Click to view products by TDK manufacturer: Other Similar products are found below : CR32NP-100KC CR43NP-680KC CR54NP-820KC CR54NP-8R5MC CTX32CT-100 70F224AI MGDQ4-00004-P MHL1ECTTP18NJ MHL1JCTTD12NJ PE-51506NL PE-53601NL PE-53602NL PE-53630NL PE-53824SNLT PE-62892NL PE-92100NL PG0434.801NLT PG0936.113NLT 9310-16 PM06-2N7 PM06-39NJ A01TK 1206CS-471XJ HC2-2R2TR HC2LP-R47-R HC3-2R2-R 1206CS-151XG RCH664NP-140L RCH664NP-4R7M RCH8011NP-221L RCP1317NP-332L RCP1317NP-391L RCR1010NP-470M RCR110DNP-331L DH2280-4R7M DS1608C-106 ASPI-4020HI-R10M-T B10TJ B82477P4333M B82498B3101J000 B82498B3680J000 ELJ-RE27NJF2 1812CS-153XJ 1812CS-183XJ 1812CS-223XJ 1812LS-104XJ 1812LS-105XJ 1812LS-124XJ 1812LS-154XJ 1812LS-223XJ