C3-Y

MITSUMI Power Inductors C3-Y, C4-Y Series Coils, Filters OUTLINE Low profile (1.2mm~height)and high current of choke coil have been lined up for digital equipment (DSC, DVC, PDA) and hand phone of new generation. 3.8 mm C3-Y1.5R 4.6 mm C4-Y1.2R FEATURES 1. Lead free product. 2. New designed structure for impact proof. 3. New designed structure for high current proof. 4. New designed terminal for low cost. 5. Small package from suitable structure using simulation. SPECIFICATIONS Type C3-Y1.2R C3-Y1.5R C3-Y1.8R C4-Y1.2R C4-Y1.5R Size (mm) Height (mm) 1.2max. 1.5max. 1.8max. 1.2max. 1.5max. Inductance (µH) 1.2~22 1.0~47 1.2~47 1.0~47 1.0~47 DC Resistance (mΩ) 69~790 62~938 68~820 62~1360 70~1170 Rated DC Current (A) L=-10% T=25K 0.20~1.40 0.30~1.30 0.25~1.90 0.43~1.80 0.30~1.80 0.30~1.9 0.28~2.10 0.40~1.70 0.38~2.60 0.42~1.75 3.8 3.8 4.6 4.6 * 3000 Pcs/Reel MITSUMI Power Inductors DATA LIST (C3-Y1.2R Series) C3-Y1.2R (Height : 1.2mm max.) Inductance Item Stamp (µH) DB DC DE DF DH DJ DK DL DM EA EB EC ED EE 1R2 1R5 2R2 2R7 3R9 4R7 5R6 6R8 8R2 100 120 150 180 220 1.2 1.5 2.2 2.7 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 Tolerance (%) ±30 ±30 ±30 ±30 ±30 ±30 ±30 ±30 ±30 ±20 ±20 ±20 ±20 ±20 Test Freq (kHz) 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz SRF (MHz) min. DCR (mΩ) typ. 69 92 130 150 207 224 311 346 379 400 453 692 732 790 DC Current (A) Inductance -10% typ. 1.40 1.20 0.90 0.85 0.80 0.70 0.60 0.55 0.50 0.35 0.30 0.27 0.25 0.20 Temp 25K typ. 1.30 1.10 0.92 0.87 0.83 0.80 0.75 0.65 0.55 0.45 0.40 0.37 0.35 0.30 DATA LIST (C3-Y1.5R Series) C3-Y1.5R (Height : 1.5mm max.) Inductance Item Stamp (µH) DA DC DE DF DG DH DJ DK DL DM EA EB EC ED EE EF EG EH EJ 1R0 1R5 2R2 2R7 3R3 3R9 4R7 5R6 6R8 8R2 100 120 150 180 220 270 330 390 470 1.0 1.5 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 Tolerance (%) ±30 ±30 ±30 ±30 ±30 ±30 ±30 ±30 ±30 ±30 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 Test Freq (kHz) 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz SRF (MHz) min. DCR (mΩ) typ. 62 76 85 94 107 118 135 146 185 198 212 243 318 353 507 584 765 820 938 DC Current (A) Inductance -10% typ. 1.90 1.70 1.40 1.25 1.15 1.00 0.95 0.90 0.80 0.75 0.50 0.45 0.42 0.40 0.37 0.33 0.31 0.28 0.25 Temp 25K typ. 1.80 1.70 1.60 1.50 1.40 1.30 1.20 1.10 1.00 0.95 0.90 0.80 0.75 0.70 0.55 0.53 0.50 0.45 0.43 MITSUMI DATA LIST (C3-Y1.8R Series) C3-Y1.8R (Height : 1.8mm max.) Inductance Item Stamp (µH) DB DD DE DF DG DH DJ DK DL DM EA EB EC ED EE EF EG EH EJ 1R2 1R8 2R2 2R7 3R3 3R9 4R7 5R6 6R8 8R2 100 120 150 180 220 270 330 390 470 1.2 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 Tolerance (%) ±30 ±30 ±30 ±30 ±30 ±30 ±30 ±30 ±30 ±30 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 Test Freq (kHz) 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz SRF (MHz) min. DCR (mΩ) typ. 68 80 90 98 110 120 135 145 160 180 195 260 295 325 350 485 550 740 820 DC Current (A) Inductance -10% typ. 1.80 1.60 1.50 1.30 1.20 1.10 1.00 0.90 0.85 0.80 0.70 0.60 0.55 0.52 0.48 0.43 0.38 0.35 0.30 Temp 25K typ. 1.90 1.80 1.70 1.55 1.45 1.35 1.25 1.15 1.05 0.95 0.85 0.70 0.65 0.60 0.55 0.45 0.40 0.35 0.30 DATA LIST (C4-Y1.2R Series) C4-Y1.2R (Height : 1.2mm max.) Inductance Item Stamp (µH) DA DC DE DF DG DJ DK DL DM EA EB EC ED EE EF EG EH EJ 1R0 1R5 2R2 2R7 3R3 4R7 5R6 6R8 8R2 100 120 150 180 220 270 330 390 470 1.0 1.5 2.2 2.7 3.3 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 Tolerance (%) ±30 ±30 ±30 ±30 ±30 ±30 ±30 ±30 ±30 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 Test Freq (kHz) 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz SRF (MHz) min. DCR (mΩ) typ. 62 74 87 106 124 139 179 200 277 303 324 458 636 722 802 1107 1202 1360 DC Current (A) Inductance -10% typ. 2.10 1.60 1.20 1.10 1.00 0.95 0.80 0.75 0.65 0.60 0.55 0.50 0.40 0.35 0.32 0.31 0.30 0.28 Temp 25K typ. 1.70 1.60 1.50 1.40 1.30 1.20 1.05 1.00 0.90 0.80 0.75 0.70 0.60 0.55 0.50 0.45 0.43 0.40 MITSUMI Power Inductors DATA LIST (C4-Y1.5R Series) C4-Y1.5R (Height : 1.5mm max.) Inductance Item Stamp (µH) DA DB DD DF DG DH DJ DK DL DM EA EB EC ED EE EF EG EH EJ 1R0 1R2 1R8 2R7 3R3 3R9 4R7 5R6 6R8 8R2 100 120 150 180 220 270 330 390 470 1.0 1.2 1.8 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 Tolerance (%) ±30 ±30 ±30 ±30 ±30 ±30 ±30 ±30 ±30 ±30 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 Test Freq (kHz) 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz SRF (MHz) min. DCR (mΩ) typ. 70 81 95 108 125 138 155 170 185 202 240 296 338 453 507 672 766 1043 1170 DC Current (A) Inductance -10% typ. 2.60 2.20 1.80 1.75 1.65 1.45 1.25 1.15 1.10 1.05 0.85 0.82 0.70 0.65 0.58 0.50 0.45 0.40 0.38 Temp 25K typ. 1.75 1.70 1.65 1.60 1.55 1.45 1.35 1.25 1.15 1.05 0.95 0.85 0.80 0.70 0.65 0.55 0.50 0.45 0.42 DIMENSIONS 1.65 2-R0.55 C3-Y Series (0.7) WIRE IN A SLASH PART IS FORBIDDEN. (2.4) 3.8 2 (0.8) 3.8 (0.6) H WINDING START (1.1) 1.65 1.1 4 H C3-Y1.2R: 1.2max. 1.5R: 1.5max. 1.8R: 1.8max. Recommended land pattern dimensions of PWB (5/1) (General tolerance ±0.1) 2-R0.65 C4-Y Series (0.7) 1.65 WIRE IN A SLASH PART IS FORBIDDEN. (3.2) 4.6 2.8 (1) 4.6 (0.6) H WINDING START H C4-Y1.2R: 1.2max. 1.5R: 1.5max. (1.3) 1.65 1.3 5 Recommended land pattern dimensions of PWB (5/1) (General tolerance ±0.1) 5 4 Unit : mm Tolerance : ±0.2