PRODUCT SPECIFICATION Product Name 1812WIRE WOUND CERAMIC CHIP INDUCTORS TAMURA Part No. T1812-XXX Page 1 Rev. No. 0 Application: Features: Small and lightweight. Wide inductance range, 1.6nH to 270nH. Excellent solderability and resistance to soldering heat, suitable for flow and reflow soldering. Minimum dimensions, high reliability and high speed surface mount assembly. 1. Prevention of electromagnetic interference to signals on the secondary side of electric equipment 2. Telecommunication products, mobile phone, pagers, cellular phone, computers. Modems, OA products, TVs, VCRs. etc. 1. CONFIGURATION & DIMENSIONS : S S 1812 L W W Size Code Japan L L USA/Europe 4532 1812 0.2 4.95 W 0.2 3.81 0.5 T W T 0.2 3.43 S 0.2 0.64 All dimensions in mm 2. Part No. FORMAT : T 1 8 1 2 TOLERANCE CODE INDUCTANCE CODE SIZE TAMURA PREFIX Tolerance Code: J= 5%, K= 10% PRODUCT SPECIFICATION Product Name 1812 WIRE WOUND CERAMIC CHIP INDUCTORS TAMURA Part No. T1812-XXX Q VS Freq Plot Page 2 Rev. No. 0 L VS Freq Plot 10000 120 100 1000 80 100 Q 60 L 10 40 20 1 0 0 1 10 100 0.1 Freq 10 Freq 1 PART No. Inductance (nH) Q Min T1812 - 1R0K T1812 - 1R2K T1812 - 1R5K T1812 - 1R8K T1812 - 2R2K T1812 - 2R7K T1812 - 3R3K T1812 - 3R9K T1812 - 4R7K T1812 - 5R6K T1812 - 6R8K T1812 - 8R2K T1812 - 100K T1812 - 120K T1812 - 150K T1812 - 180K T1812 - 220K T1812 - 270K T1812 - 330K T1812 - 390K T1812 - 470K T1812 - 560K T1812 - 680K T1812 - 820K T1812 - 101K T1812 - 121K T1812 - 151K T1812 - 181K T1812 - 221K T1812 - 271K T1812 - 331K T1812 - 391K T1812 - 471K T1812 - 561K T1812 - 681K T1812 - 821K T1812 - 102K 1000@ 7.96MHz 1200@ 7.96MHz 1500@ 7.96MHz 1800@ 7.96MHz 2200@ 7.96MHz 2700@ 7.96MHz 3300@ 7.96MHz 3900@ 7.96MHz 4700@ 7.96MHz 5600@ 7.96MHz 6800@ 7.96MHz 8200@ 7.96MHz 10000@ 2.52MHz 12000@ 2.52MHz 15000@ 2.52MHz 18000@ 2.52MHz 22000@ 2.52MHz 27000@ 2.52MHz 33000@ 2.52MHz 39000@ 2.52MHz 47000@ 2.52MHz 56000@ 2.52MHz 68000@ 2.52MHz 82000@ 2.52MHz 100000@ 0.796MHz 120000@ 0.796MHz 150000@ 0.796MHz 180000@ 0.796MHz 220000@ 0.796MHz 270000@ 0.796MHz 330000@ 0.796MHz 390000@ 0.796MHz 470000@ 0.796MHz 560000@ 0.796MHz 680000@ 0.796MHz 820000@ 0.796MHz 1000000@ 0.252MHz 50@ 7.96 50@ 7.96 50@ 7.96 50@ 7.96 50@ 7.96 50@ 7.96 50@ 7.96 50@ 7.96 50@ 7.96 50@ 7.96 50@ 7.96 50@ 7.96 50@ 2.52 50@ 2.52 50@ 2.52 50@ 2.52 50@ 2.52 50@ 2.52 50@ 2.52 50@ 2.52 50@ 2.52 50@ 2.52 50@ 2.52 50@ 2.52 40@ 0.796 40@ 0.796 40@ 0.796 40@ 0.796 40@ 0.796 40@ 0.796 40@ 0.796 40@ 0.796 40@ 0.796 30@ 0.796 30@ 0.796 30@ 0.796 30@ 0.252 100 RDC I DC SRF Max (Ohms) Max (mA) Min (MHz) 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.90 1.00 1.10 1.20 1.40 1.60 2.00 2.50 2.80 3.20 3.60 4.00 4.50 5.00 5.50 6.00 7.00 8.00 8.00 9.00 9.50 10.00 12.00 14.00 18.00 26.00 30.00 30.00 35.00 40.00 480 480 430 380 340 300 270 240 230 220 210 200 190 310 290 270 260 240 230 210 200 190 180 170 150 135 125 120 115 105 100 90 85 75 60 55 50 310 230 210 190 170 160 145 130 115 100 90 80 70 55 45 37 32 27 23 19 16 13 10 9.0 8.5 8.5 8.5 8.0 6.0 5.0 4.5 3.5 3.0 2.0 1.9 1.6 1.5 PRODUCT SPECIFICATION Product Name 1812 WIRE WOUND CERAMIC CHIP INDUCTORS TAMURA Part No. T1812-XXX Page 3 Rev. No. 0 3. PACKAGING INFORMATION : Package Size 0402 0603 0805 1008 1210 1812 A 0.65 1.08 1.50 N/A 1.88 N/A B 1.15 1.88 2.30 N/A 3.50 N/A W 8 8 8 8 8 12 P 2 4 4 4 4 8 T N/A N/A 0.3 0.3 0.3 0.3 Carrier Material plastic plastic plastic plastic plastic plastic Tape/Cover Qty. Units / # Reels Material reel /Carton plastic 10,000 36 plastic 3000 36 plastic 3000 36 plastic 2000 36 plastic 2000 50 plastic 500 40 Carton Size (LxWxH) 400*265*238 400*265*238 400*265*238 400*265*238 390*215*390 390*215*390