SPI4012

SMD POWER INDUCTORS 1. PART NO. EXPRESSION : SPI4012 SERIES (d) Tolerance code : M = ±20%, N = ±30% (e) Z : Standard part (f) F : RoHS Compliant SPI4012-1R2NZF (a) (b) (c) (d)(e)(f) (a) Series code (b) Dimension code (c) Inductance code : 1R2 = 1.2uH 2. CONFIGURATION & DIMENSIONS : A E D E G Marking 4.2 4.4 B 2.0 2.0 1.0 C Recommended PCB Pattern Unit:m/m A 4.0±0.2 B 4.0±0.3 C 1.2 Max. D 2.1 Typ E 0.96 Typ F 1.6 Typ G 1.1 Typ 3. MATERIALS : (a) Core : Ferrite (b) Wire : Polyurethane Enamelled Copper Wire (c) Terminal Clip : C5191 (d) Adhesive : Epoxy (e) Ink : 70000-00101 NOTE : Specifications subject to change without notice. Please check our website for latest information. 31.12.2009 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 1 4.3 SMD POWER INDUCTORS 4. GENERAL SPECIFICATION : a) IDC1 : Based on inductance change ( L/Lo: