CDRH4D28

ECM Surface Mount Power Inductors CDRHxxxR / CDRHxDxx / ECM UCR Series CDR / CDRH Series Ferrite Shielded Up to 8 Amps Competitive Prices Low Profile to 2.0mm Typical Reel Size 1000pcs The CDR / CDRH series of ferrite shielded inductors exhibit excellent current handling characteristics. COMPONENT OUTLINE Fig.1 Fig.2 Fig.3 Fig.4 DIMENSIONS ECM Type CDRH103R CDRH104R CDRH105R CDRH4D18 CDRH4D28 CDRH5D18 CDRH5D28 CDRH6D28 CDRH6D38 CDRH73 CDRH74 CDRH125 CDRH127 CDR63B CDR74B CDR105B Inductance Range 10uH ~ 150uH 1.3uH ~ 330uH 10uH ~ 1mH 1.0uH ~ 39uH 1.2uH ~ 180uH 4.1uH ~ 100uH 2.6uH ~ 100uH 3.0uH ~ 100uH 3.3uH ~ 100uH 10uH ~ 1.0mH 10uH ~ 1.0mH 2.1uH ~ 1.0mH 2.4uH ~ 1.0mH 10uH ~ 68uH 10uH ~ 270uH 10uH ~ 470uH Fig. 4 4 4 3 3 3 3 3 3 2 2 2 2 1 1 1 A (mm) 10.30 10.30 10.30 4.70 4.70 5.70 5.70 6.70 6.70 7.30 7.30 12.00 12.00 5.60 7.00 9.00 B 10.40 10.40 10.40 4.70 4.70 5.70 5.70 6.70 6.70 7.30 7.30 12.00 12.00 6.20 7.80 10.00 C 3.00 4.00 5.00 2.00 3.00 2.00 3.00 3.00 4.00 3.20 4.50 6.00 8.00 3.20 4.50 5.00 D 7.30 7.30 7.30 1.50 1.50 2.00 2.00 2.00 2.00 4.80 4.80 7.00 7.00 1.70 2.00 2.50 E 3.00 3.00 3.00 5.30 5.30 6.30 6.30 7.30 7.30 2.20 2.20 5.40 5.40 5.50 7.50 9.50 F 1.70 1.70 1.70 1.90 1.90 2.15 2.15 2.65 2.65 1.60 1.60 2.90 2.90 2.25 4.00 5.00 ECM Electronics Limited, Penmaen House, Ashington, West Sussex, RH20 3JR, UK Tel: +44(0)1903 892810: Fax: +44(0)1903 892738. Email: sales@ecmelectronics.co.uk Although we have attempted to accurately reflect the products we market. ECM reserve the right without prior notice to discontinue any product or make design changes we believe necessary. Issue 4 ECM Surface Mount Power Inductors ECM Part CDRH103R Series CDRH103R-100 CDRH103R-120 CDRH103R-150 CDRH103R-180 CDRH103R-220 CDRH103R-270 CDRH103R-330 CDRH103R-390 CDRH103R-470 CDRH103R-560 CDRH103R-680 CDRH103R-820 CDRH103R-101 CDRH103R-121 CDRH103R-151 10 @ 100kHz 12 @ 100kHz 15 @ 100kHz 18 @ 100kHz 22 @ 100kHz 27 @ 100kHz 33 @ 100kHz 39 @ 100kHz 47 @ 100kHz 56 @ 100kHz 68 @ 100kHz 82 @ 100kHz 100 @ 100kHz 120 @ 100kHz 150 @ 100kHz 1.3 @ 100kHz 2.5 @ 100kHz 3.8 @ 100kHz 5.2 @ 100kHz 7.0 @ 100kHz 10 @ 100kHz 15 @ 100kHz 22 @ 100kHz 33 @ 100kHz 47 @ 100kHz 68 @ 100kHz 100 @ 100kHz 150 @ 100kHz 220 @ 100kHz 330 @ 100kHz 10 @ 100kHz 12 @ 100kHz 15 @ 100kHz 18 @ 100kHz 22 @ 100kHz 27 @ 100kHz 33 @ 100kHz 39 @ 100kHz 47 @ 100kHz 56 @ 100kHz 68 @ 100kHz 82 @ 100kHz 100 @ 100kHz 120 @ 100kHz 150 @ 100kHz 180 @ 100kHz 220 @ 100kHz 270 @ 100kHz 330 @ 100kHz 390 @ 100kHz 470 @ 100kHz 560 @ 100kHz 680 @ 100kHz 820 @ 100kHz 1000 @ 100kHz N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N 58.1 72.1 86.5 116.1 145.4 175.9 213.4 268.9 298.6 335.8 451.3 513.8 700.0 765.0 876.3 8.1 10 13 22 27 35 50 73 93 128 213 304 506 756 1090 25.8 32.0 40.0 46.0 58.5 65.4 81.4 103.1 122.1 144.8 193.0 219.4 247.0 298.4 355.1 393.4 483.8 632.5 780.0 957.5 1220.4 1352.4 1519.2 1694.4 1946.4 2.70 2.25 2.22 1.90 1.78 1.63 1.16 1.32 1.18 1.10 1.04 0.94 0.84 0.76 0.70 10.00 7.50 6.00 5.50 4.80 4.40 3.60 2.90 2.30 2.10 1.50 1.35 1.15 0.92 0.70 3.45 3.40 2.83 2.62 2.44 2.24 1.88 1.70 1.56 1.39 1.36 1.20 1.09 1.00 0.91 0.84 0.75 0.68 0.60 0.57 0.50 0.47 0.43 0.39 0.35 L (µH) Tol % RDC MAX (mΩ) IDC IN (A) CDRH104R Series CDRH104R-1R3 CDRH104R-2R5 CDRH104R-3R8 CDRH104R-5R2 CDRH104R-7R0 CDRH104R-100 CDRH104R-150 CDRH104R-220 CDRH104R-330 CDRH104R-470 CDRH104R-680 CDRH104R-101 CDRH104R-151 CDRH104R-221 CDRH104R-331 CDRH105R Series CDRH105R-100 CDRH105R-120 CDRH105R-150 CDRH105R-180 CDRH105R-220 CDRH105R-270 CDRH105R-330 CDRH105R-390 CDRH105R-470 CDRH105R-560 CDRH105R-680 CDRH105R-820 CDRH105R-101 CDRH105R-121 CDRH105R-151 CDRH105R-181 CDRH105R-221 CDRH105R-271 CDRH105R-331 CDRH105R-391 CDRH105R-471 CDRH105R-561 CDRH105R-681 CDRH105R-821 CDRH105R-102 ECM Electronics Limited, Penmaen House, Ashington, West Sussex, RH20 3JR, UK Tel: +44(0)1903 892810: Fax: +44(0)1903 892738. Email: sales@ecmelectronics.co.uk Although we have attempted to accurately reflect the products we market. ECM reserve the right without prior notice to discontinue any product or make design changes we believe necessary. Issue 4 ECM Surface Mount Power Inductors ECM Part CDRH4D18 Series CDRH4D18-1R0 CDRH4D18-2R2 CDRH4D18-2R7 CDRH4D18-3R3 CDRH4D18-3R9 CDRH4D18-4R7 CDRH4D18-5R6 CDRH4D18-6R8 CDRH4D18-8R2 CDRH4D18-100 CDRH4D18-120 CDRH4D18-150 CDRH4D18-180 CDRH4D18-220 CDRH4D18-270 CDRH4D18-330 CDRH4D18-390 1.0uH @ 100kHz 2.2uH @ 100kHz 2.7uH @ 100kHz 3.3uH @ 100kHz 3.9uH @ 100kHz 4.7uH @ 100kHz 5.6uH @ 100kHz 6.8uH @ 100kHz 8.2uH @ 100kHz 10uH @ 100kHz 12uH @ 100kHz 15uH @ 100kHz 18uH @ 100kHz 22uH @ 100kHz 27uH @ 100kHz 33uH @ 100kHz 39uH @ 100kHz 1.2uH @ 100kHz 1.8uH @ 100kHz 2.2uH @ 100kHz 2.7uH @ 100kHz 3.3uH @ 100kHz 3.9uH @ 100kHz 4.7uH @ 100kHz 5.6uH @ 100kHz 6.8uH @ 100kHz 8.2uH @ 100kHz 10uH @ 100kHz 12uH @ 100kHz 15uH @ 100kHz 18uH @ 100kHz 22uH @ 100kHz 27uH @ 100kHz 33uH @ 100kHz 39uH @ 100kHz 47uH @ 100kHz 56uH @ 100kHz 68uH @ 100kHz 82uH @ 100kHz 100uH @ 100kHz 120uH @ 100kHz 150uH @ 100kHz 180uH @ 100kHz 4.1 @ 10kHz 5.4 @ 10kHz 6.2 @ 10kHz 8.9 @ 10kHz 10 @ 10kHz 12 @ 10kHz 15 @ 10kHz 18 @ 10kHz 22 @ 10kHz 27 @ 10kHz 33 @ 10kHz 39 @ 10kHz N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N 0.045 0.075 0.105 0.110 0.155 0.162 0.170 0.200 0.245 0.200 0.210 0.240 0.338 0.397 0.441 0.694 0.709 0.0236 0.0275 0.0313 0.0433 0.0492 0.0648 0.0720 0.1009 0.1089 0.1175 0.1283 0.1316 0.1490 0.1660 0.2350 0.2610 0.3780 0.3837 0.5870 0.6245 0.6990 0.9148 1.0200 1.2700 1.3500 1.5400 0.057 0.076 0.096 0.116 0.124 0.153 0.196 0.210 0.290 0.330 0.386 0.520 1.72 1.32 1.28 1.04 0.88 0.84 0.80 0.76 0.68 0.61 0.56 0.50 0.48 0.41 0.35 0.32 0.30 2.56 2.20 2.04 1.60 1.57 1.44 1.32 1.17 1.12 1.04 1.00 0.84 0.76 0.72 0.70 0.58 0.56 0.50 0.48 0.41 0.35 0.32 0.29 0.27 0.24 0.22 1.95 1.60 1.40 1.25 1.20 1.10 0.97 0.85 0.80 0.75 0.65 0.57 L (µH) Tol % RDC MAX (Ω ) IDC IN (A) CDRH4D28 Series CDRH4D28-1R2 CDRH4D28-1R8 CDRH4D28-2R2 CDRH4D28-2R7 CDRH4D28-3R3 CDRH4D28-3R9 CDRH4D28-4R7 CDRH4D28-5R6 CDRH4D28-6R8 CDRH4D28-8R2 CDRH4D28-100 CDRH4D28-120 CDRH4D28-150 CDRH4D28-180 CDRH4D28-220 CDRH4D28-270 CDRH4D28-330 CDRH4D28-390 CDRH4D28-470 CDRH4D28-560 CDRH4D28-680 CDRH4D28-820 CDRH4D28-101 CDRH4D28-121 CDRH4D28-151 CDRH4D28-181 CDRH5D18 Series CDRH5D18-4R1 CDRH5D18-5R4 CDRH5D18-6R2 CDRH5D18-8R9 CDRH5D18-100 CDRH5D18-120 CDRH5D18-150 CDRH5D18-180 CDRH5D18-220 CDRH5D18-270 CDRH5D18-330 CDRH5D18-390 ECM Electronics Limited, Penmaen House, Ashington, West Sussex, RH20 3JR, UK Tel: +44(0)1903 892810: Fax: +44(0)1903 892738. Email: sales@ecmelectronics.co.uk Although we have attempted to accurately reflect the products we market. ECM reserve the right without prior notice to discontinue any product or make design changes we believe necessary. Issue 4 ECM Surface Mount Power Inductors ECM Part L (µH) Tol % RDC MAX (Ω ) 0.595 0.665 0.840 0.978 1.200 0.018 0.024 0.031 0.038 0.045 0.053 0.065 0.076 0.103 0.110 0.122 0.175 0.189 0.212 0.260 0.305 0.355 0.463 0.520 0.024 0.027 0.031 0.035 0.054 0.058 0.065 0.070 0.084 0.095 0.128 0.142 0.165 0.210 0.238 0.277 0.304 0.390 0.535 0.020 0.024 0.027 0.031 0.034 0.038 0.053 0.057 0.092 0.096 IDC IN (A) 0.54 0.50 0.43 0.41 0.36 2.60 2.40 2.20 1.90 1.80 1.60 1.30 1.20 1.10 1.00 0.90 0.85 0.75 0.70 0.62 0.58 0.52 0.46 0.42 3.00 2.60 2.40 2.25 2.10 1.85 1.70 1.55 1.40 1.32 1.20 1.05 0.97 0.86 0.80 0.73 0.65 0.60 0.54 3.50 2.90 2.50 2.30 2.20 2.00 1.70 1.60 1.50 1.30 CDRH5D18 Series continued… CDRH5D18-470 CDRH5D18-560 CDRH5D18-680 CDRH5D18-820 CDRH5D18-101 47 @ 10kHz 56 @ 10kHz 68 @ 10kHz 82 @ 10kHz 100 @ 10kHz 2.6uH @ 10kHz 3.0uH @ 10kHz 4.2uH @ 10kHz 5.3uH @ 10kHz 6.2uH @ 10kHz 8.2uH @ 10kHz 10uH @ 10kHz 12uH @ 10kHz 15uH @ 10kHz 18uH @ 10kHz 22uH @ 10kHz 27uH @ 10kHz 33uH @ 10kHz 39uH @ 10kHz 47uH @ 10kHz 56uH @ 10kHz 68uH @ 10kHz 82uH @ 10kHz 100uH @ 10kHz 3.0uH @ 10kHz 3.9uH @ 10kHz 5.0uH @ 10kHz 6.0uH @ 10kHz 7.3uH @ 10kHz 8.6uH @ 10kHz 10uH @ 10kHz 12uH @ 10kHz 15uH @ 10kHz 18uH @ 10kHz 22uH @ 10kHz 27uH @ 10kHz 33uH @ 10kHz 39uH @ 10kHz 47uH @ 10kHz 56uH @ 10kHz 68uH @ 10kHz 82uH @ 10kHz 100uH @ 10kHz 3.3 @ 10kHz 5.0 @ 10kHz 6.2 @ 10kHz 7.4 @ 10kHz 8.7 @ 10kHz 10 @ 10kHz 12 @ 10kHz 15 @ 10kHz 18 @ 10kHz 22 @ 10kHz N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N CDRH5D28 Series CDRH5D28-2R6 CDRH5D28-3R0 CDRH5D28-4R2 CDRH5D28-5R3 CDRH5D28-6R2 CDRH5D28-8R2 CDRH5D28-100 CDRH5D28-120 CDRH5D28-150 CDRH5D28-180 CDRH5D28-220 CDRH5D28-270 CDRH5D28-330 CDRH5D28-390 CDRH5D28-470 CDRH5D28-560 CDRH5D28-680 CDRH5D28-820 CDRH5D28-101 CDRH6D28 Series CDRH6D28-3R0 CDRH6D28-3R9 CDRH6D28-5R0 CDRH6D28-6R0 CDRH6D28-7R3 CDRH6D28-8R6 CDRH6D28-100 CDRH6D28-120 CDRH6D28-150 CDRH6D28-180 CDRH6D28-220 CDRH6D28-270 CDRH6D28-330 CDRH6D28-390 CDRH6D28-470 CDRH6D28-560 CDRH6D28-680 CDRH6D28-820 CDRH6D28-101 CDRH6D38 Series CDRH6D38-3R3 CDRH6D38-5R0 CDRH6D38-6R2 CDRH6D38-7R4 CDRH6D38-8R7 CDRH6D38-100 CDRH6D38-120 CDRH6D38-150 CDRH6D38-180 CDRH6D38-220 ECM Electronics Limited, Penmaen House, Ashington, West Sussex, RH20 3JR, UK Tel: +44(0)1903 892810: Fax: +44(0)1903 892738. Email: sales@ecmelectronics.co.uk Although we have attempted to accurately reflect the products we market. ECM reserve the right without prior notice to discontinue any product or make design changes we believe necessary. Issue 4 ECM Surface Mount Power Inductors ECM Part L (µH) Tol % RDC MAX (Ω ) 0.109 0.124 0.138 0.155 0.202 0.234 0.324 0.358 0.07 0.10 0.13 0.14 0.19 0.21 0.24 0.32 0.36 0.47 0.52 0.69 0.79 0.89 1.27 1.45 1.65 2.31 2.62 2.94 4.18 4.67 5.73 6.54 9.44 0.05 0.06 0.08 0.09 0.11 0.15 0.17 0.23 0.26 0.35 0.38 0.43 0.61 0.66 0.88 0.98 1.17 1.64 1.86 2.85 3.01 3.62 IDC IN (A) 1.20 1.10 1.00 0.95 0.85 0.75 0.70 0.65 1.68 1.52 1.33 1.20 1.07 0.96 0.91 0.77 0.76 0.68 0.61 0.57 0.50 0.49 0.43 0.39 0.35 0.32 0.28 0.26 0.24 0.22 0.19 0.18 0.16 1.84 1.71 1.47 1.31 1.23 1.12 0.96 0.91 0.88 0.75 0.69 0.61 0.60 0.52 0.46 0.42 0.36 0.34 0.32 0.29 0.26 0.23 CDRH6D38 Series continued… CDRH6D38-270 CDRH6D38-330 CDRH6D38-390 CDRH6D38-470 CDRH6D38-560 CDRH6D38-680 CDRH6D38-820 CDRH6D38-101 27 @ 10kHz 33 @ 10kHz 39 @ 10kHz 47 @ 10kHz 56 @ 10kHz 68 @ 10kHz 82 @ 10kHz 100 @ 10kHz 10 @ 2.52 MHz 12 @ 2.52 MHz 15 @ 2.52 MHz 18 @ 2.52 MHz 22 @ 2.52 MHz 27 @ 2.52 MHz 33 @ 2.52 MHz 39 @ 2.52 MHz 47 @ 2.52 MHz 56 @ 2.52 MHz 68 @ 2.52 MHz 82 @ 2.52 MHz 100 @ 1.0 kHz 120 @ 1.0 kHz 150 @ 1.0 kHz 180 @ 1.0 kHz 220 @ 1.0 kHz 270 @ 1.0 kHz 330 @ 1.0 kHz 390 @ 1.0 kHz 470 @ 1.0 kHz 560 @ 1.0 kHz 680 @ 1.0 kHz 820 @ 1.0 kHz 1000 @ 1.0 kHz 10 @ 2.52 MHz 12 @ 2.52 MHz 15 @ 2.52 MHz 18 @ 2.52 MHz 22 @ 2.52 MHz 27 @ 2.52 MHz 33 @ 2.52 MHz 39 @ 2.52 MHz 47 @ 2.52 MHz 56 @ 2.52 MHz 68 @ 2.52 MHz 82 @ 2.52 MHz 100 @ 1.0 kHz 120 @ 1.0 kHz 150 @ 1.0 kHz 180 @ 1.0 kHz 220 @ 1.0 kHz 270 @ 1.0 kHz 330 @ 1.0 kHz 390 @ 1.0 kHz 470 @ 1.0 kHz 560 @ 1.0 kHz N N N N N N N N L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M CDRH73 Series CDRH73-100 CDRH73-120 CDRH73-150 CDRH73-180 CDRH73-220 CDRH73-270 CDRH73-330 CDRH73-390 CDRH73-470 CDRH73-560 CDRH73-680 CDRH73-820 CDRH73-101 CDRH73-121 CDRH73-151 CDRH73-181 CDRH73-221 CDRH73-271 CDRH73-331 CDRH73-391 CDRH73-471 CDRH73-561 CDRH73-681 CDRH73-821 CDRH73-102 CDRH74 Series CDRH74-100 CDRH74-120 CDRH74-150 CDRH74-180 CDRH74-220 CDRH74-270 CDRH74-330 CDRH74-390 CDRH74-470 CDRH74-560 CDRH74-680 CDRH74-820 CDRH74-101 CDRH74-121 CDRH74-151 CDRH74-181 CDRH74-221 CDRH74-271 CDRH74-331 CDRH74-391 CDRH74-471 CDRH74-561 ECM Electronics Limited, Penmaen House, Ashington, West Sussex, RH20 3JR, UK Tel: +44(0)1903 892810: Fax: +44(0)1903 892738. Email: sales@ecmelectronics.co.uk Although we have attempted to accurately reflect the products we market. ECM reserve the right without prior notice to discontinue any product or make design changes we believe necessary. Issue 4 ECM Surface Mount Power Inductors ECM Part L (µH) Tol % RDC MAX (Ω ) 4.63 5.20 6.00 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.04 0.04 0.06 0.07 0.08 0.11 0.12 0.14 0.16 0.17 0.23 0.29 0.40 0.46 0.51 0.77 0.86 1.20 1.34 1.53 0.01 0.01 0.02 0.02 0.02 0.02 0.03 0.04 0.04 0.06 0.07 0.10 0.11 0.14 0.16 0.22 0.25 0.28 0.35 0.39 0.56 0.64 0.98 1.07 1.46 IDC IN (A) 0.22 0.20 0.18 7.00 6.00 5.00 4.40 4.20 4.00 3.30 3.00 2.80 2.10 2.00 1.80 1.70 1.50 1.40 1.30 1.10 1.00 0.90 0.80 0.75 0.68 0.58 0.54 0.48 0.43 0.40 8.00 7.50 6.80 6.60 5.90 5.40 4.50 3.90 3.60 3.00 2.75 2.50 2.35 2.10 1.95 1.70 1.60 1.42 1.30 1.16 1.06 0.95 0.79 0.73 0.67 CDRH74 Series continued… CDRH74-681 CDRH74-821 CDRH74-102 680 @ 1.0 kHz 820 @ 1.0 kHz 1000 @ 1.0 kHz 2.1 @ 100 kHz 3.1 @ 100 kHz 4.4 @ 100 kHz 5.8 @ 100 kHz 7.5 @ 100 kHz 10 @ 1.0 kHz 15 @ 1.0 kHz 18 @ 1.0 kHz 22 @ 1.0 kHz 33 @ 1.0 kHz 39 @ 1.0 kHz 47 @ 1.0 kHz 56 @ 1.0 kHz 68 @ 1.0 kHz 82 @ 1.0 kHz 100 @ 1.0 kHz 120 @ 1.0 kHz 150 @ 1.0 kHz 180 @ 1.0 kHz 220 @ 1.0 kHz 270 @ 1.0 kHz 330 @ 1.0 kHz 470 @ 1.0 kHz 560 @ 1.0 kHz 680 @ 1.0 kHz 820 @ 1.0 kHz 102 @ 1.0 kHz 2.4 @ 100 kHz 3.5 @ 100 kHz 4.7 @ 100 kHz 6.1 @ 100 kHz 7.6 @ 100 kHz 10 @ 1.0 kHz 15 @ 1.0 kHz 18 @ 1.0 kHz 22 @ 1.0 kHz 33 @ 1.0 kHz 39 @ 1.0 kHz 47 @ 1.0 kHz 56 @ 1.0 kHz 68 @ 1.0 kHz 82 @ 1.0 kHz 100 @ 1.0 kHz 120 @ 1.0 kHz 150 @ 1.0 kHz 180 @ 1.0 kHz 220 @ 1.0 kHz 270 @ 1.0 kHz 330 @ 1.0 kHz 470 @ 1.0 kHz 560 @ 1.0 kHz 680 @ 1.0 kHz L,M L,M L,M M M M M M M M M M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M M M M M M M M M M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M CDRH125 Series CDRH125-2R1 CDRH125-3R1 CDRH125-4R4 CDRH125-5R8 CDRH125-7R5 CDRH125-100 CDRH125-150 CDRH125-180 CDRH125-220 CDRH125-330 CDRH125-390 CDRH125-470 CDRH125-560 CDRH125-680 CDRH125-820 CDRH125-101 CDRH125-121 CDRH125-151 CDRH125-181 CDRH125-221 CDRH125-271 CDRH125-331 CDRH125-471 CDRH125-561 CDRH125-681 CDRH125-821 CDRH125-102 CDRH127 Series CDRH127-2R4 CDRH127-3R5 CDRH127-4R7 CDRH127-6R1 CDRH127-7R6 CDRH127-100 CDRH127-150 CDRH127-180 CDRH127-220 CDRH127-330 CDRH127-390 CDRH127-470 CDRH127-560 CDRH127-680 CDRH127-820 CDRH127-101 CDRH127-121 CDRH127-151 CDRH127-181 CDRH127-221 CDRH127-271 CDRH127-331 CDRH127-471 CDRH127-561 CDRH127-681 ECM Electronics Limited, Penmaen House, Ashington, West Sussex, RH20 3JR, UK Tel: +44(0)1903 892810: Fax: +44(0)1903 892738. Email: sales@ecmelectronics.co.uk Although we have attempted to accurately reflect the products we market. ECM reserve the right without prior notice to discontinue any product or make design changes we believe necessary. Issue 4 ECM Surface Mount Power Inductors ECM Part L (µH) Tol % RDC MAX (Ω ) 1.64 1.82 0.14 0.16 0.18 0.25 0.32 0.36 0.41 0.51 0.72 0.82 0.07 0.07 0.08 0.10 0.13 0.16 0.18 0.18 0.27 0.29 0.33 0.43 0.49 0.68 0.94 1.00 1.18 1.30 0.06 0.07 0.07 0.08 0.08 0.10 0.11 0.12 0.14 0.19 0.21 0.28 0.34 0.37 0.51 0.57 0.78 0.87 1.20 1.34 1.50 IDC IN (A) 0.60 0.55 1.00 0.94 0.86 0.76 0.64 0.61 0.53 0.50 0.46 0.42 1.65 1.57 1.39 1.29 1.12 1.06 0.97 0.91 0.80 0.76 0.68 0.62 0.55 0.49 0.44 0.40 0.36 0.33 2.06 1.94 1.72 1.58 1.42 1.32 1.16 1.10 1.00 0.93 0.85 0.79 0.72 0.63 0.55 0.50 0.47 0.41 0.37 0.35 0.33 CDRH127 Series continued… CDRH127-821 CDRH127-102 820 @ 1.0 kHz 102 @ 1.0 kHz 10 @ 2.52 MHz 12 @ 2.52 MHz 15 @ 2.52 MHz 22 @ 2.52 MHz 27 @ 2.52 MHz 33 @ 2.52 MHz 39 @ 2.52 MHz 47 @ 2.52 MHz 56 @ 2.52 MHz 68 @ 2.52 MHz 10 @ 2.52 MHz 12 @ 2.52 MHz 15 @ 2.52 MHz 18 @ 2.52 MHz 22 @ 2.52 MHz 27 @ 2.52 MHz 33 @ 2.52 MHz 39 @ 2.52 MHz 47 @ 2.52 MHz 56 @ 2.52 MHz 68 @ 2.52 MHz 82 @ 2.52 MHz 100 @ 1.0 kHz 120 @ 1.0 kHz 150 @ 1.0 kHz 180 @ 1.0 kHz 220 @ 1.0 kHz 270 @ 1.0 kHz 10 @ 2.52 MHz 12 @ 2.52 MHz 15 @ 2.52 MHz 18 @ 2.52 MHz 22 @ 2.52 MHz 27 @ 2.52 MHz 33 @ 2.52 MHz 39 @ 2.52 MHz 47 @ 2.52 MHz 56 @ 2.52 MHz 68 @ 2.52 MHz 82 @ 2.52 MHz 100 @ 1.0 kHz 120 @ 1.0 kHz 150 @ 1.0 kHz 180 @ 1.0 kHz 220 @ 1.0 kHz 270 @ 1.0 kHz 330 @ 1.0 kHz 390 @ 1.0 kHz 470 @ 1.0 kHz L,M L,M M M M M M L,M L,M L,M L,M L,M M M M M M M M M M L,M L,M L,M L,M L,M L,M L,M L,M L,M M M M M M M M M M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M L,M CDR63B Series CDR63B-100 CDR63B-120 CDR63B-150 CDR63B-220 CDR63B-270 CDR63B-330 CDR63B-390 CDR63B-470 CDR63B-560 CDR63B-680 CDR74B Series CDR74B-100 CDR74B-120 CDR74B-150 CDR74B-180 CDR74B-220 CDR74B-270 CDR74B-330 CDR74B-390 CDR74B-470 CDR74B-560 CDR74B-680 CDR74B-820 CDR74B-101 CDR74B-121 CDR74B-151 CDR74B-181 CDR74B-221 CDR74B-271 CDR105B Series CDR105B-100 CDR105B-120 CDR105B-150 CDR105B-180 CDR105B-220 CDR105B-270 CDR105B-330 CDR105B-390 CDR105B-470 CDR105B-560 CDR105B-680 CDR105B-820 CDR105B-101 CDR105B-121 CDR105B-151 CDR105B-181 CDR105B-221 CDR105B-271 CDR105B-331 CDR105B-391 CDR105B-471 Tolerance. L=10% M=20% N=30%. ECM Electronics Limited, Penmaen House, Ashington, West Sussex, RH20 3JR, UK Tel: +44(0)1903 892810: Fax: +44(0)1903 892738. Email: sales@ecmelectronics.co.uk Although we have attempted to accurately reflect the products we market. ECM reserve the right without prior notice to discontinue any product or make design changes we believe necessary. Issue 4