SPI4012 Datasheet | Superworld Electronics

SMD POWER INDUCTORS (PRELIMINARY) 1. PART NO. EXPRESSION : SPI4012 SERIES (e) Z : Standard part (f) F : Ro HS pliant (g) 11 ~ 99 : Internal controlled number SPI4012-1R2NZF(a) (b) (c) (d)(e)(f) (g) (a) Series code (b) Dimension code (c) Inductance code : 1R2 = 1.2u H (d) Tolerance code : M = ±20%, N = ±30% 2. CONFIGURATION & DIMENSIONS : Marking 2.0 1.0 Remended 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. SUPERWORLD ELECTRONICS (S) PTE LTD PG. 1 SMD POWER INDUCTORS (PRELIMINARY) 4. GENERAL SPECIFICATION : a) IDC1 : Based on inductance change (ǻL/Lo: <30%) @ ambient temp. 25°C b) IDC2 : Based on temperature rise (ǻT: 40°C Typ.) c) Rated current : IDC1 or IDC2, whichever value is lower d) Storage temp. : -40°C to +105°C e) Operating temp. : -40°C to +105°C ( include self temp. rise ) f) Resistance to solder heat : 260°C 10secs SPI4012 SERIES 5. ELECTRICAL CHARACTERISTICS : Part No. SPI4012-1R2NZFSPI4012-1R5NZFSPI4012-2R2NZFSPI4012-3R3NZFSPI4012-4R7MZFSPI4012-6R8MZFSPI4012-8R2MZFSPI4012-100MZFSPI4012-120MZFSPI4012-150MZFSPI4012-180MZFSPI4012-220MZFSPI4012-270MZFSPI4012-330MZFInductance ( u H ) 1.2±30% 1.5±30% 2.2±30% 3.3±30% 4.7±20% 6.8±20% 8.2±20% 10±20% 12±20% 15±30% 18±20% 22±20% 27±20% 33±20% Test Frequency ( Hz ) 0.1V/100K 0.1V/100K 0.1V/100K 0.1V/100K 0.1V/100K 0.1V/100K 0.1V/100K 0.1V/100K 0.1V/100K 0.1V/100K 0.1V/100K 0.1V/100K 0.1V/100K 0.1V/100K RDC ( mȍ ) ±20% 57 67 84 100 140 170 210 260 300 390 450 650 750 850 IDC1 (A) 2.00 1.70 1.50 1.30 1.10 1.00 0.90 0.75 0.66 0.70 0.60 0.57 0.48 0.39 IDC2 (A) 2.00 1.80 1.55 1.25 1.15 1.05 1.00 0.90 0.85 0.75 0.60 0.50 0.40 0.45 Marking B C E G I K L M N O P Q...