1. Introducción del producto Inductor sellador magnético CDFC2520-8040
El inductor sellador magnético CDFC2520-8040 es una versión mejorada del inductor de chip. Parte de la bobina de los inductores de chip tradicionales está expuesta, mientras que el inductor sellador magnético CDFC2520-8040 se selló con pegamento. El pegamento es magnético y tiene un efecto protector. Por lo tanto, el inductor sellador magnético CDFC2520-8040 puede producir un campo magnético.
En comparación con inductores de chip tradicionales del mismo tamaño, su resistencia de CC es menor. Entonces, para lograr el mismo valor de inductancia, el requisito de vueltas del inductor sellador magnético CDFC2520-8040 es relativamente menor.
2. Parámetro del producto (especificación) de Inductor de sellador magnético CDFC2520-8040
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1. Patrón y tamaño de cinco anillos (FORMA Y TAMAÑO) (unidad mm) |
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Inductor de potencia SMD enrollado con cable (serie cdfc) |
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Serie |
Forma |
A |
B |
C |
D |
E |
F |
G |
H |
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CDFC252010A |
Figura 1 |
2,5±0,2 |
2,0±0,2 |
1.0 MÁX. |
0,8±0,2 |
0,8±0,2 |
0,85 TIPO |
1,65 TIPO |
2,00 tipo |
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CDFC252012A |
Figura 1 |
2,5±0,2 |
2,0±0,2 |
1.2 MÁX |
0,8±0,2 |
0,8±0,2 |
0,85 TIPO |
1,65 TIPO |
2,00 tipo |
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CDFC202610 |
Figura 1 |
2,0±0,2 |
1,6±0,2 |
1.1 MÁX. |
0,8±0,2 |
0,6±0,2 |
0,60 tipo |
1,20 tipo |
1,60 tipo |
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CDFC3010 |
Figura 3 |
3,0±0,2 |
3,0±0,2 |
1.0 MÁX. |
1,5±0,2 |
0,75±0,2 |
0,80 TIPO |
1,60 tipo |
2,70 TIPO |
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CDFC3012 |
Figura 3 |
3,0±0,2 |
3,0±0,2 |
1.2 MÁX |
1,5±0,2 |
0,75±0,2 |
0,80 TIPO |
1,60 tipo |
2,70 TIPO |
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CDFC3015 |
Figura 3 |
3,0±0,2 |
3,0±0,2 |
1.5 MÁX |
1,5±0,2 |
0,75±0,2 |
0,80 TIPO |
1,60 tipo |
2,70 TIPO |
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CDFC4012 |
Figura 3 |
4,0±0,2 |
4,0±0,2 |
1.3 MÁX |
2,0±0,2 |
1,0±0,2 |
1,10 TIPO |
2,2 TIPO |
3,40 TIPO |
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CDFC4018 |
Figura 3 |
4,0±0,2 |
4,0±0,2 |
1.9 MÁX |
1,4±0,3 |
1,3±0,2 |
1.2REF |
2.8REF |
3.7REF |
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CDFC4030 |
Figura 3 |
4,0±0,2 |
4,0±0,2 |
3.0 MÁX. |
1,3±0,3 |
1,35±0,3 |
1.2REF |
2.8REF |
3.7REF |
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CDFC5012 |
Figura 3 |
5,0±0,3 |
5,0±0,3 |
1.3 MÁX |
2,0±0,3 |
1,5±0,3 |
1.5REF |
3.6REF |
4.0REF |
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CDFC5020 |
Figura 4 |
5,0±0,2 |
5,0±0,2 |
2.0 MÁX. |
1,9±0,3 |
1,5±0,3 |
1.4REF |
3.7REF |
4.2REF |
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CDFC5040 |
Figura 3 |
5,0±0,2 |
5,0±0,2 |
4.0 MÁX. |
2,0±0,3 |
1,5±0,3 |
1.5REF |
3.6REF |
4.0REF |
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CDFC6020 |
Figura 3 |
6,0±0,3 |
6,0±0,3 |
2.0 MÁX. |
2,6±0,3 |
1,7±0,3 |
1.6REF |
4.7REF |
5.7REF |
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CDFC6028 |
Figura 3 |
6,0±0,3 |
6,0±0,3 |
2.8MÁX |
2,6±0,3 |
1,7±0,3 |
1.6REF |
4.7REF |
5.7REF |
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CDFC6045 |
Figura 2 |
6,0±0,3 |
6,0±0,3 |
4.5MÁX |
3,2±0,3 |
1,4±0,3 |
1.6REF |
4.7REF |
5.7REF |
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CDFC8040 |
Figura 2 |
8,0±0,3 |
8,0±0,3 |
4.2MÁX |
5,6±0,3 |
1,6±0,3 |
1.8REF |
5.6REF |
7.5REF |
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CDFC252010 252012 202610 CDFC2520-8040 inductor sellador magnético
Características eléctricas
| CDFC202610serie | |||||||
| MT | Inductancia | Porcentaje | Prueba L | Resistencia CC | Corriente nominal | Corriente nominal | Marcado |
| P/N | L(μH) | Tolerancia | Frecuencia | DCR (mΩ) | Isat(A) | Compañías(A) | |
| CDFC201610-R24NC | 0,24 | ±30% | 100 KHz, 1,0 V | 34 MÁX. | 4.50A | 3.80A | ----- |
| CDFC201610-R33NC | 0,33 | ±30% | 100 KHz, 1,0 V | 52 MÁX. | 3.80A | 3.30A | ----- |
| CDFC201610-R47NC | 0,47 | ±30% | 100 KHz, 1,0 V | 59 MÁX. | 2.80A | 2.60A | ----- |
| CDFC201610-R68NC | 0,68 | ±30% | 100 KHz, 1,0 V | 78 MÁX. | 2.30A | 2.40A | ----- |
| CDFC201610-1R0NC | 1 | ±30% | 100 KHz, 1,0 V | 104 MÁX. | 1,80A | 1,80A | ----- |
| CDFC201610-2R2MC | 2,2 | ±20 % | 100 KHz, 1,0 V | 257 MÁX. | 1.20A | 1.20A | ----- |
| CDFC201610-4R7MC | 4,7 | ±20 % | 100 KHz, 1,0 V | 494 MÁXIMO | 0,90A | 0,90A | ----- |
| CDFC201610-6R8MC | 6,8 | ±20 % | 100 KHz, 1,0 V | 780 MÁX. | 0,70A | 0,70A | ----- |
| CDFC201610-100MC | 10 | ±20 % | 100 KHz, 1,0 V | 956 MÁX. | 0,60 A | 0,60 A | ----- |
| Isat: Corriente continua en la que la inductancia cae aproximadamente un 30% de su valor sin corriente. | |||||||
| Irms: Corriente directa cuando la temperatura del producto aumenta (ΔT=40℃) desde 20℃ ambiente. | |||||||
| CDFC3010 3012 3015 Inductor sellador magnético CDFC2520-8040 | |||||||
| Características eléctricas | |||||||
| CDFC3010serie | |||||||
| MT | Inductancia | Porcentaje | Prueba L | Resistencia CC | Corriente nominal | Corriente nominal | Marcando |
| P/N | L(μH) | Tolerancia | Frecuencia | DCR (mΩ) | Isat(A) | Compañías(A) | |
| CDFC3010-1R0NC | 1 | ±30% | 100 KHz/1 V | 66 MÁX. | 2,10 MÁXIMO | 1,75 MÁXIMO | ----- |
| CDFC3010-1R5NC | 1,5 | ±30% | 100 KHz/1 V | 78 MÁX. | 1,65 MÁXIMO | 1,55 MÁXIMO | ----- |
| CDFC3010-2R2NC | 2,2 | ±30% | 100 KHz/1 V | 96 MÁX. | 1,40 MÁXIMO | 1,40 MÁXIMO | ----- |
| CDFC3010-3R3MC | 3,3 | ±20 % | 100 KHz/1 V | 138 MÁX. | 1,20 MÁXIMO | 1,15 MÁXIMO | ----- |
| CDFC3010-4R7MC | 4,7 | ±20 % | 100 KHz/1 V | 222 MÁX. | 1,05 MÁXIMO | 0,95 MÁXIMO | ----- |
| CDFC3010-6R8MC | 6,8 | ±20 % | 100 KHz/1 V | 300 MÁXIMO | 0,75 MÁXIMO | 0,75 MÁXIMO | ----- |
| CDFC3010-8R2MC | 8,2 | ±20 % | 100 KHz/1 V | 348 MÁX. | 0,70 MÁXIMO | 0,70 MÁXIMO | ----- |
| CDFC3010-100MC | 10 | ±20 % | 100 KHz/1 V | 480 MÁX. | 0,65 MÁXIMO | 0,65 MÁXIMO | ----- |
| CDFC3010-150MC | 15 | ±20 % | 100 KHz/1 V | 624 MÁX. | 0,50 MÁXIMO | 0,50 MÁXIMO | ----- |
| CDFC3010-220MC | 22 | ±20 % | 100 KHz/1 V | 960 MÁX. | 0,40 MÁXIMO | 0,40 MÁXIMO | ----- |
| CDFC3010-330MC | 33 | ±20 % | 100 KHz/1 V | 1.20MÁX | 0,30 MÁX | 0,30 MÁX | ----- |
| CDFC3012serie | |||||||
| MT | Inductancia | Porcentaje | Prueba L | Resistencia CC | Corriente nominal | Corriente nominal | Marcando |
| P/N | L(μH) | Tolerancia | Frecuencia | DCR (mΩ) | Isat(A) | Compañías(A) | |
| CDFC3012-R82NC | 0,82 | ±30% | 100 KHz/1 V | 36 MÁX. | 2,50 MÁXIMO | 2,60 MÁXIMO | ----- |
| CDFC3012-1R0NC | 1 | ±30% | 100 KHz/1 V | 36 MÁX. | 2,20 MÁXIMO | 2,60 MÁXIMO | ----- |
| CDFC3012-1R2NC | 1,2 | ±30% | 100 KHz/1 V | 48 MÁX. | 1,85 MÁXIMO | 2,25 MÁXIMO | ----- |
| CDFC3012-1R5NC | 1,5 | ±30% | 100 KHz/1 V | 60 MÁXIMO | 2,00 MÁXIMO | 2,00 MÁXIMO | ----- |
| CDFC3012-2R2NC | 2,2 | ±30% | 100 KHz/1 V | 72 MÁX. | 1,40 MÁXIMO | 1,85 MÁXIMO | ----- |
| CDFC3012-3R3MC | 3,3 | ±20 % | 100 KHz/1 V | 108 MÁX. | 1,25 MÁXIMO | 1,50 MÁXIMO | ----- |
| CDFC3012-4R7MC | 4,7 | ±20 % | 100 KHz/1 V | 144 MÁX. | 1,15 MÁXIMO | 1,30 MÁXIMO | ----- |
| CDFC3012-6R8MC | 6,8 | ±20 % | 100 KHz/1 V | 204 MÁX. | 0,95 MÁXIMO | 1,10 MÁXIMO | ----- |
| CDFC3012-100MC | 10 | ±20 % | 100 KHz/1 V | 312 MÁX. | 0,75 MÁXIMO | 0,85 MÁXIMO | ----- |
| CDFC3012-150MC | 15 | ±20 % | 100 KHz/1 V | 420 MÁX. | 0,57 MÁXIMO | 0,75 MÁXIMO | ----- |
| CDFC3012-220MC | 22 | ±20 % | 100 KHz/1 V | 588 MÁX. | 0,55 MÁXIMO | 0,65 MÁXIMO | ----- |
| CDFC3012-330MC | 33 | ±20 % | 100 KHz/1 V | 960MAX | 0,42 MÁXIMO | 0,50 MÁX. | ----- |
| CDFC3012-470MC | 47 | ±20 % | 100 KHz/1 V | 1560 MÁXIMO | 0,35 MÁXIMO | 0,40 MÁXIMO | ----- |
| CDFC3015serie | |||||||
| MT | Inductancia | Porcentaje | Prueba L | Resistencia CC | Corriente nominal | Corriente nominal | Marcando |
| P/N | L(μH) | Tolerancia | Frecuencia | DCR (mΩ) | Isat(A) | Compañías(A) | |
| CDFC3015-1R0NC | 1 | ±30% | 100 KHz/1 V | 36 MÁX. | 2.80A | 2.80A | ----- |
| CDFC3015-1R5NC | 1,5 | ±30% | 100 KHz/1 V | 54 MÁX. | 2.60A | 2.30A | ----- |
| CDFC3015-2R2MC | 2,2 | ±20 % | 100 KHz/1 V | 72 MÁX. | 2.10A | 2.10A | ----- |
| CDFC3015-3R3MC | 3,3 | ±20 % | 100 KHz/1 V | 96 MÁX. | 1,80A | 1,80A | ----- |
| CDFC3015-4R7MC | 4,7 | ±20 % | 100 KHz/1 V | 132 MÁX. | 1,50 A | 1,50 A | ----- |
| CDFC3015-6R8MC | 6,8 | ±20 % | 100 KHz/1 V | 180 MÁX. | 1.10A | 1,30A | ----- |
| CDFC3015-100MC | 10 | ±20% | 100KHz/1V | 276 MAX | 1.00A | 1.05A | ----- |
| CDFC3015-120MC | 12 | ±20% | 100KHz/1V | 300 MAX | 0.90A | 1.00A | ----- |
| CDFC3015-150MC | 15 | ±20% | 100KHz/1V | 408 MAX | 0.80A | 0.85A | ----- |
| CDFC3015-220MC | 22 | ±20% | 100KHz/1V | 528 MAX | 0.65A | 0.75A | ----- |
| CDFC3015-330MC | 33 | ±20% | 100KHz/1V | 852 MAX | 0.50A | 0.60A | ----- |
| CDFC3015-470MC | 47 | ±20% | 100KHz/1V | 1200 MAX | 0.45A | 0.50A | ----- |
| CDFC3015-680MC | 68 | ±20% | 100KHz/1V | 2400 MAX | 0.40A | 0.35A | ----- |
| Isat: Direct current at which the inductance drops approximate 30% from its value without current. | |||||||
| Irms: Direct current when the temperature of the product rise(ΔT=40℃) from 20℃ ambient | |||||||
| CDFC4012 4018 CDFC2520-8040 magnetic sealant inductor | |||||||
| Electrical Characteristics | |||||||
| CDFC4012series | |||||||
| MT | Inductance | Percent | L Test | DC Resistance | Rated Current | Rated Current | Marking |
| P/N | L(µ H) | Tolerance | Frequency | DCR (mΩ) | Isat(A) | Irms(A) | |
| CDFC4012-R82NC | 0.82 | ±30% | 100KHz,1.0V | 65 MAX | 3.45A | 2.20A | R82 |
| CDFC4012-1R0NC | 1 | ±30% | 100KHz,1.0V | 65 MAX | 3.20A | 2.20A | 1R0 |
| CDFC4012-1R5NC | 1.5 | ±30% | 100KHz,1.0V | 78 MAX | 2.60A | 2.00A | 1R5 |
| CDFC4012-2R2NC | 2.2 | ±30% | 100KHz,1.0V | 104 MAX | 2.30A | 1.85A | 2R2 |
| CDFC4012-3R3NC | 3.3 | ±30% | 100KHz,1.0V | 143 MAX | 2.00A | 1.50A | 3R3 |
| CDFC4012-4R7NC | 4.7 | ±30% | 100KHz,1.0V | 182 MAX | 1.70A | 1.35A | 4R7 |
| CDFC4012-6R8MC | 6.8 | ±20% | 100KHz,1.0V | 257 MAX | 1.40A | 1.15A | 6R8 |
| CDFC4012-100MC | 10 | ±20% | 100KHz,1.0V | 312 MAX | 1.15A | 0.95A | 100 |
| CDFC4012-150MC | 15 | ±20% | 100KHz,1.0V | 494 MAX | 0.90A | 0.80A | 150 |
| CDFC4012-220MC | 22 | ±20% | 100KHz,1.0V | 741 MAX | 0.75A | 0.67A | 220 |
| CDFC4012-470MC | 47 | ±20% | 100KHz,1.0V | 1760 MAX | 0.45A | 0.40A | 470 |
| CDFC4018series | |||||||
| MT | Inductance | Percent | L Test | DC Resistance | Rated Current | Rated Current | Marking |
| P/N | L(µ H) | Tolerance | Frequency | DCR (mΩ) | Isat(A) | Irms(A) | |
| CDFC4018-1R0NC | 1 | ±30% | 100KHz,1.0V | 30±30% | 4.00A | 1.83A | 1R0 |
| CDFC4018-2R2NC | 2.2 | ±30% | 100KHz,1.0V | 60±30% | 2.70A | 1.44A | 2R2 |
| CDFC4018-3R3MC | 3.3 | ±20% | 100KHz,1.0V | 70±30% | 2.00A | 1.23A | 3R3 |
| CDFC4018-4R7MC | 4.7 | ±20% | 100KHz,1.0V | 90±30% | 1.70A | 1.20A | 4R7 |
| CDFC4018-6R8MC | 6.8 | ±20% | 100KHz,1.0V | 110±30% | 1.45A | 1.06A | 6R8 |
| CDFC4018-100MC | 10 | ±20% | 100KHz,1.0V | 180±30% | 1.20A | 0.84A | 100 |
| CDFC4018-150MC | 15 | ±20% | 100KHz,1.0V | 250±30% | 0.94A | 0.65A | 150 |
| CDFC4018-220MC | 22 | ±20% | 100KHz,1.0V | 360±30% | 0.80A | 0.59A | 220 |
| Isat: Direct current at which the inductance drops approximate 30% from its value without current. | |||||||
| Irms: Direct current when the temperature of the product rise(ΔT=40℃) from 20℃ ambient. | |||||||
| CDFC4030 5012 CDFC2520-8040 magnetic sealant inductor | |||||||
| Electrical Characteristics Electrical characteristics | |||||||
| CDFC4030series | |||||||
| MT | Inductance | Percent | L Test | DC Resistance | Rated Current | Rated Current | Marking |
| P/N | L(µ H) | Tolerance | Frequency | DCR (mΩ) | Isat(A) | Irms(A) | |
| CDFC4030-R91NC | 0.91 | ±30% | 100KHz,1.0V | 13±30% | 6.25A | 4.00A | R91 |
| CDFC4030-1R2NC | 1.2 | ±30% | 100KHz,1.0V | 15±30% | 5.80A | 3.82A | 1R2 |
| CDFC4030-1R5NC | 1.5 | ±30% | 100KHz,1.0V | 20±30% | 4.84A | 3.34A | 1R5 |
| CDFC4030-1R8NC | 1.8 | ±30% | 100KHz,1.0V | 28±30% | 4.80A | 3.00A | 1R8 |
| CDFC4030-2R2NC | 2.2 | ±30% | 100KHz,1.0V | 30±30% | 4.40A | 2.95A | 2R2 |
| CDFC4030-3R3NC | 3.3 | ±30% | 100KHz,1.0V | 40±30% | 3.30A | 2.40A | 3R3 |
| CDFC4030-4R3NC | 4.3 | ±30% | 100KHz,1.0V | 55±30% | 2.95A | 2.10A | 4R3 |
| CDFC4030-4R7MC | 4.7 | ±20% | 100KHz,1.0V | 60±30% | 2.90A | 2.00A | 4R7 |
| CDFC4030-5R6MC | 5.6 | ±20% | 100KHz,1.0V | 65±30% | 2.60A | 1.95A | 5R6 |
| CDFC4030-6R8MC | 6.8 | ±20% | 100KHz,1.0V | 90±30% | 2.75A | 1.60A | 6R8 |
| CDFC4030-7R5MC | 7.5 | ±20% | 100KHz,1.0V | 85±30% | 2.20A | 1.65A | 7R5 |
| CDFC4030-8R2MC | 8.2 | ±20% | 100KHz,1.0V | 90±30% | 2.10A | 1.60A | 8R2 |
| CDFC4030-100MC | 10 | ±20% | 100KHz,1.0V | 100±30% | 1.95A | 1.50A | 100 |
| CDFC4030-120MC | 12 | ±20% | 100KHz,1.0V | 135±30% | 1.70A | 1.30A | 120 |
| CDFC4030-150MC | 15 | ±20% | 100KHz,1.0V | 190±30% | 1.65A | 1.11A | 150 |
| CDFC4030-180MC | 18 | ±20% | 100KHz,1.0V | 200±30% | 1.40A | 1.10A | 180 |
| CDFC4030-220MC | 22 | ±20% | 100KHz,1.0V | 225±30% | 1.30A | 1.00A | 220 |
| CDFC4030-330MC | 33 | ±20% | 100KHz,1.0V | 330±30% | 1.10A | 0.84A | 330 |
| CDFC4030-360MC | 36 | ±20% | 100KHz,1.0V | 335±30% | 1.05A | 0.83A | 360 |
| CDFC4030-390MC | 39 | ±20% | 100KHz,1.0V | 435±30% | 1.03A | 0.73A | 390 |
| CDFC4030-470MC | 47 | ±20% | 100KHz,1.0V | 445±30% | 0.95A | 0.72A | 470 |
| CDFC4030-510MC | 51 | ±20% | 100KHz,1.0V | 470±30% | 0.90A | 0.70A | 510 |
| CDFC4030-560MC | 56 | ±20% | 100KHz,1.0V | 555±30% | 0.85A | 0.65A | 560 |
| CDFC4030-620MC | 62 | ±20% | 100KHz,1.0V | 585±30% | 0.80A | 0.63A | 620 |
| CDFC4030-680MC | 68 | ±20% | 100KHz,1.0V | 868±30% | 0.72A | 0.52A | 680 |
| CDFC4030-750MC | 75 | ±20% | 100KHz,1.0V | 1020±30% | 0.70A | 0.48A | 750 |
| CDFC4030-820MC | 82 | ±20% | 100KHz,1.0V | 1060±30% | 0.66A | 0.47A | 820 |
| CDFC4030-910MC | 91 | ±20% | 100KHz,1.0V | 1100±30% | 0.65A | 0.46A | 910 |
| CDFC4030-101MC | 100 | ±20% | 100KHz,1.0V | 1150±30% | 0.60A | 0.45A | 101 |
| CDFC4030-121MC | 120 | ±20% | 100KHz,1.0V | 1350±30% | 0.55A | 0.42A | 121 |
| CDFC5012series | |||||||
| MT | Inductance | Percent | L Test | DC Resistance | Rated Current | Rated Current | Marking |
| P/N | L(µ H) | Tolerance | Frequency | DCR (mΩ) | Isat(A) | Irms(A) | |
| CDFC5012-1R0NC | 1 | ±30% | 100KHz,1.0V | 57±30% | 4.40A | 2.40A | 1R0 |
| CDFC5012-1R5NC | 1.5 | ±30% | 100KHz,1.0V | 72±30% | 3.70A | 2.25A | 1R5 |
| CDFC5012-2R2NC | 2.2 | ±30% | 100KHz,1.0V | 90±30% | 3.10A | 2.00A | 2R2 |
| CDFC5012-3R3MC | 3.3 | ±20% | 100KHz,1.0V | 126±30% | 2.45A | 1.70A | 3R3 |
| CDFC5012-4R7MC | 4.7 | ±20% | 100KHz,1.0V | 164±30% | 2.20A | 1.50A | 4R7 |
| CDFC5012-6R8MC | 6.8 | ±20% | 100KHz,1.0V | 245±30% | 1.75A | 1.25A | 6R8 |
| CDFC5012-100MC | 10 | ±20% | 100KHz,1.0V | 344±30% | 1.40A | 1.05A | 100 |
| CDFC5012-150MC | 15 | ±20% | 100KHz,1.0V | 436±30% | 1.25A | 0.92A | 150 |
| Isat: Direct current at which the inductance drops approximate 30% from its value without current. | |||||||
| Irms: Direct current when the temperature of the product rise(ΔT=40℃) from 20℃ ambient. | |||||||
| CDFC5020 5040 CDFC2520-8040 magnetic sealant inductor | |||||||
| Electrical Characteristics | |||||||
| CDFC5020series | |||||||
| MT | Inductance | Percent | L Test | DC Resistance | Rated Current | Rated Current | Marking |
| P/N | L(µ H) | Tolerance | Frequency | DCR (mΩ) | Isat(A) | Irms(A) | |
| CDFC5020-R47NC | 0.47 | ±30% | 100KHz,1.0V | 13±30% | 6.15A | 4.60A | R47 |
| CDFC5020-R75NC | 0.75 | ±30% | 100KHz,1.0V | 17±30% | 5.50A | 4.00A | R75 |
| CDFC5020-1R0NC | 1 | ±30% | 100KHz,1.0V | 20±30% | 4.10A | 3.80A | 1R0 |
| CDFC5020-1R2NC | 1.2 | ±30% | 100KHz,1.0V | 22±30% | 4.50A | 3.55A | 1R2 |
| CDFC5020-1R5NC | 1.5 | ±30% | 100KHz,1.0V | 26±30% | 4.10A | 3.20A | 1R5 |
| CDFC5020-2R2NC | 2.2 | ±30% | 100KHz,1.0V | 32±30% | 3.20A | 2.90A | 2R2 |
| CDFC5020-2R7NC | 2.7 | ±30% | 100KHz,1.0V | 38±30% | 2.90A | 2.70A | 2R7 |
| CDFC5020-3R0NC | 3 | ±30% | 100KHz,1.0V | 38±30% | 2.55A | 2.70A | 3R0 |
| CDFC5020-3R3NC | 3.3 | ±30% | 100KHz,1.0V | 43±30% | 2.55A | 2.50A | 3R3 |
| CDFC5020-3R6NC | 3.6 | ±30% | 100KHz,1.0V | 43±30% | 2.80A | 2.50A | 3R6 |
| CDFC5020-3R9NC | 3.9 | ±30% | 100KHz,1.0V | 43±30% | 2.30A | 2.50A | 3R9 |
| CDFC5020-4R3MC | 4.3 | ±20% | 100KHz,1.0V | 57±30% | 2.50A | 2.20A | 4R3 |
| CDFC5020-4R7MC | 4.7 | ±20% | 100KHz,1.0V | 57±30% | 2.50A | 2.20A | 4R7 |
| CDFC5020-5R1MC | 5.1 | ±20% | 100KHz,1.0V | 64±30% | 2.25A | 2.05A | 5R1 |
| CDFC5020-5R6MC | 5.6 | ±20% | 100KHz,1.0V | 64±30% | 2.30A | 2.05A | 5R6 |
| CDFC5020-6R8MC | 6.8 | ±20% | 100KHz,1.0V | 83±30% | 2.05A | 1.80A | 6R8 |
| CDFC5020-7R5MC | 7.5 | ±20% | 100KHz,1.0V | 90±30% | 1.85A | 1.75A | 7R5 |
| CDFC5020-8R2MC | 8.2 | ±20% | 100KHz,1.0V | 98±30% | 1.85A | 1.65A | 8R2 |
| CDFC5020-9R1MC | 9.1 | ±20% | 100KHz,1.0V | 110±30% | 1.70A | 1.55A | 9R1 |
| CDFC5020-100MC | 10 | ±20% | 100KHz,1.0V | 110±30% | 1.70A | 1.55A | 100 |
| CDFC5020-120MC | 12 | ±20% | 100KHz,1.0V | 140±30% | 1.50A | 1.40A | 120 |
| CDFC5020-150MC | 15 | ±20% | 100KHz,1.0V | 165±30% | 1.35A | 1.25A | 150 |
| CDFC5020-180MC | 18 | ±20% | 100KHz,1.0V | 200±30% | 1.25A | 1.15A | 180 |
| CDFC5020-220MC | 22 | ±20% | 100KHz,1.0V | 226±30% | 1.15A | 1.10A | 220 |
| CDFC5040series | |||||||
| MT | Inductance | Percent | L Test | DC Resistance | Rated Current | Rated Current | Marking |
| P/N | L(µ H) | Tolerance | Frequency | DCR (mΩ) | Isat(A) | Irms(A) | |
| CDFC5040-1R0NC | 1 | ±30% | 100KHz,1.0V | 12±30% | 7.35A | 4.90A | 1R0 |
| CDFC5040-1R5NC | 1.5 | ±30% | 100KHz,1.0V | 15±30% | 6.30A | 4.30A | 1R5 |
| CDFC5040-2R2NC | 2.2 | ±30% | 100KHz,1.0V | 19±30% | 4.90A | 3.80A | 2R2 |
| CDFC5040-2R7NC | 2.7 | ±30% | 100KHz,1.0V | 22±30% | 4.30A | 3.60A | 2R7 |
| CDFC5040-3R3NC | 3.3 | ±30% | 100KHz,1.0V | 24±30% | 3.95A | 3.40A | 3R3 |
| CDFC5040-3R9NC | 3.9 | ±30% | 100KHz,1.0V | 27±30% | 3.55A | 3.20A | 3R9 |
| CDFC5040-4R7NC | 4.7 | ±30% | 100KHz,1.0V | 30±30% | 3.50A | 3.00A | 4R7 |
| CDFC5040-6R8MC | 6.8 | ±20% | 100KHz,1.0V | 43±30% | 2.90A | 2.50A | 6R8 |
| CDFC5040-100MC | 10 | ±20% | 100KHz,1.0V | 64±30% | 2.35A | 2.10A | 100 |
| CDFC5040-150MC | 15 | ±20% | 100KHz,1.0V | 86±30% | 2.00A | 2.00A | 150 |
| CDFC5040-220MC | 22 | ±20% | 100KHz,1.0V | 129±30% | 1.60A | 1.50A | 220 |
| CDFC5040-330MC | 33 | ±20% | 100KHz,1.0V | 188±30% | 1.30A | 1.20A | 330 |
| CDFC5040-470MC | 47 | ±20% | 100KHz,1.0V | 272±30% | 1.10A | 1.00A | 470 |
| CDFC5040-680MC | 68 | ±20% | 100KHz,1.0V | 400±30% | 0.90A | 0.80A | 680 |
| CDFC5040-101MC | 100 | ±20% | 100KHz,1.0V | 560±30% | 0.75A | 0.70A | 101 |
| Isat: Direct current at which the inductance drops approximate 30% from its value without current. | |||||||
| Irms: Direct current when the temperature of the product rise(ΔT=40℃) from 20℃ ambient. | |||||||
| CDFC6020 6028 6045 CDFC2520-8040 magnetic sealant inductor | |||||||
| Electrical Characteristics | |||||||
| CDFC6020series | |||||||
| MT | Inductance | Percent | L Test | DC Resistance | Rated Current | Rated Current | Marking |
| P/N | L(µ H) | Tolerance | Frequency | DCR (mΩ) | Isat(A) | Irms(A) | |
| CDFC6020-0R8NC | 0.8 | ±20% | 100KHz,1.0V | 20±30% | 5.50A | 3.80A | 0R8 |
| CDFC6020-1R5NC | 1.5 | ±20% | 100KHz,1.0V | 26±30% | 4.00A | 3.20A | 1R5 |
| CDFC6020-2R2NC | 2.2 | ±20% | 100KHz,1.0V | 34±30% | 3.20A | 2.70A | 2R2 |
| CDFC6020-3R3NC | 3.3 | ±20% | 100KHz,1.0V | 40±30% | 2.80A | 2.60A | 3R3 |
| CDFC6020-4R7NC | 4.7 | ±20% | 100KHz,1.0V | 58±30% | 2.40A | 2.00A | 4R7 |
| CDFC6020-6R8NC | 6.8 | ±20% | 100KHz,1.0V | 85±30% | 2.00A | 1.80A | 6R8 |
| CDFC6020-100MC | 10 | ±30% | 100KHz,1.0V | 125±30% | 1.70A | 1.40A | 100 |
| CDFC6020-220MC | 22 | ±30% | 100KHz,1.0V | 290±30% | 1.05A | 0.95A | 220 |
| CDFC6028series | |||||||
| MT | Inductance | Percent | L Test | DC Resistance | Rated Current | Rated Current | Marking |
| P/N | L(µ H) | Tolerance | Frequency | DCR (mΩ) | Isat(A) | Irms(A) | |
| CDFC6028-0R9NC | 0.9 | ±30% | 100KHz,1.0V | 13±30% | 6.60A | 4.60A | 0R9 |
| CDFC6028-1R5NC | 1.5 | ±30% | 100KHz,1.0V | 16±30% | 5.00A | 4.20A | 1R5 |
| CDFC6028-2R2NC | 2.2 | ±30% | 100KHz,1.0V | 20±30% | 4.20A | 3.70A | 2R2 |
| CDFC6028-3R0NC | 3 | ±30% | 100KHz,1.0V | 23±30% | 3.60A | 3.40A | 3R0 |
| CDFC6028-4R7MC | 4.7 | ±20% | 100KHz,1.0V | 31±30% | 2.70A | 3.00A | 4R7 |
| CDFC6028-6R0MC | 6 | ±20% | 100KHz,1.0V | 40±30% | 2.50A | 2.50A | 6R0 |
| CDFC6028-100MC | 10 | ±20% | 100KHz,1.0V | 65±30% | 1.90A | 1.90A | 10 |
| CDFC6028-150MC | 15 | ±20% | 100KHz,1.0V | 95±30% | 1.60A | 1.80A | 150 |
| CDFC6028-220MC | 22 | ±20% | 100KHz,1.0V | 135±30% | 1.30A | 1.40A | 220 |
| CDFC6028-330MC | 33 | ±20% | 100KHz,1.0V | 220±30% | 1.10A | 1.10A | 330 |
| CDFC6028-470MC | 47 | ±20% | 100KHz,1.0V | 300±30% | 0.95A | 0.92A | 470 |
| CDFC6028-680MC | 68 | ±20% | 100KHz,1.0V | 420±30% | 0.76A | 0.77A | 680 |
| CDFC6028-101MC | 100 | ±20% | 100KHz,1.0V | 600±30% | 0.62A | 0.66A | 101 |
| CDFC6045series | |||||||
| MT | Inductance | Percent | L Test | DC Resistance | Rated Current | Rated Current | Marking |
| P/N | L(µ H) | Tolerance | Frequency | DCR (mΩ) | Isat(A) | Irms(A) | |
| CDFC6045-1R0NC | 1 | ±30% | 100KHz,1.0V | 14±30% | 8.50A | 4.20A | 1R0 |
| CDFC6045-1R3NC | 1.3 | ±30% | 100KHz,1.0V | 16±30% | 8.00A | 4.00A | 1R3 |
| CDFC6045-1R8NC | 1.8 | ±30% | 100KHz,1.0V | 18±30% | 7.00A | 3.70A | 1R8 |
| CDFC6045-2R3NC | 2.3 | ±30% | 100KHz,1.0V | 21±30% | 6.00A | 3.50A | 2R3 |
| CDFC6045-3R0NC | 3 | ±30% | 100KHz,1.0V | 24±30% | 5.00A | 3.20A | 3R0 |
| CDFC6045-4R5MC | 4.5 | ±20% | 100KHz,1.0V | 31±30% | 4.00A | 3.00A | 4R5 |
| CDFC6045-6R3MC | 6.3 | ±20% | 100KHz,1.0V | 38±30% | 3.80A | 2.80A | 6R3 |
| CDFC6045-100MC | 10 | ±20% | 100KHz,1.0V | 47±30% | 3.00A | 2.50A | 100 |
| CDFC6045-150MC | 15 | ±20% | 100KHz,1.0V | 77±30% | 2.30A | 1.90A | 150 |
| CDFC6045-220MC | 22 | ±20% | 100KHz,1.0V | 115±30% | 1.90A | 1.50A | 220 |
| CDFC6045-330MC | 33 | ±20% | 100KHz,1.0V | 145±30% | 1.50A | 1.40A | 330 |
| CDFC6045-470MC | 47 | ±20% | 100KHz,1.0V | 220±30% | 1.30A | 1.10A | 470 |
| CDFC6045-680MC | 68 | ±20% | 100KHz,1.0V | 330±30% | 1.00A | 0.90A | 680 |
| CDFC6045-101MC | 100 | ±20% | 100KHz,1.0V | 500±30% | 0.80A | 0.70A | 101 |
| Isat: Direct current at which the inductance drops approximate 30% from its value without current. | |||||||
| Irms: Direct current when the temperature of the product rise(ΔT=40℃) from 20℃ ambient. | |||||||
| CDFC8040 CDFC2520-8040 magnetic sealant inductor | |||||||
| Electrical Characteristics | |||||||
| CDFC8040series | |||||||
| MT | Inductance | Percent | L Test | DC Resistance | Rated Current | Rated Current | Marking |
| P/N | L(µ H) | Tolerance | Frequency | DCR (mΩ) | Isat(A) | Irms(A) | |
| CDFC8040-0R9NC | 0.9 | ±30% | 100KHz,1.0V | 6.0±30% | 11 | 7.8 | 0R9 |
| CDFC8040-1R0NC | 1 | ±30% | 100KHz,1.0V | 6.5±30% | 10 | 7.4 | 1R0 |
| CDFC8040-1R4NC | 1.4 | ±30% | 100KHz,1.0V | 7.0±30% | 9 | 7 | 1R4 |
| CDFC8040-2R0NC | 2 | ±30% | 100KHz,1.0V | 9.0±30% | 7.4 | 6.3 | 2R0 |
| CDFC8040-2R2NC | 2.2 | ±30% | 100KHz,1.0V | 9.0±30% | 7.1 | 6 | 2R2 |
| CDFC8040-3R3NC | 3.3 | ±30% | 100KHz,1.0V | 15.0±30% | 5.5 | 4.9 | 3R3 |
| CDFC8040-3R6NC | 3.6 | ±30% | 100KHz,1.0V | 15.0±30% | 5.3 | 4.9 | 3R6 |
| CDFC8040-3R8NC | 3.8 | ±30% | 100KHz,1.0V | 17.0±30% | 5 | 4.5 | 3R8 |
| CDFC8040-4R7NC | 4.7 | ±30% | 100KHz,1.0V | 18.0±30% | 4.7 | 4.1 | 4R7 |
| CDFC8040-4R7MC | 4.7 | ±20% | 100KHz,1.0V | 18.0±30% | 4.7 | 4.1 | 4R7 |
| CDFC8040-6R8NC | 6.8 | ±30% | 100KHz,1.0V | 25.0±30% | 4 | 3.7 | 6R8 |
| CDFC8040-6R8MC | 6.8 | ±20% | 100KHz,1.0V | 25.0±30% | 4 | 3.7 | 6R8 |
| CDFC8040-100MC | 10 | ±20% | 100KHz,1.0V | 34.0±30% | 3.4 | 3.1 | 100 |
| CDFC8040-150MC | 15 | ±20% | 100KHz,1.0V | 50.0±30% | 2.7 | 2.4 | 150 |
| CDFC8040-220MC | 22 | ±20% | 100KHz,1.0V | 66.0±30% | 2.2 | 2.2 | 220 |
| CDFC8040-330MC | 33 | ±20% | 100KHz,1.0V | 100.0±30% | 1.9 | 1.7 | 330 |
| CDFC8040-470MC | 47 | ±20% | 100KHz,1.0V | 150.0±30% | 1.5 | 1.4 | 470 |
| CDFC8040-680MC | 68 | ±20% | 100KHz,1.0V | 230.0±30% | 1.2 | 1.1 | 680 |
| CDFC8040-101MC | 100 | ±20% | 100KHz,1.0V | 290.0±30% | 1 | 1 | 101 |
3. Product Feature And Application of CDFC2520-8040 Magnetic Sealant Inductor
CDFC2520-8040 magnetic sealant inductor feature and application:
1. It adopts a closed magnetic circuit structure with less magnetic leakage and strong anti-electromagnetic interference ability.
2. Compared with the traditional chip inductor, under the same size, its rated current will be nearly 30% higher.
3. Small volume.
4. Low energy consumption.
Application:
Widely used in mobile phones, tablet computers, TV sets, security, car navigation, LED lighting, portable game consoles, various power modules, etc.
4. Product Details of CDFC2520-8040 Magnetic Sealant Inductor
I sat: The current when the inductance become 30% lower than its initial value(Ta = 20℃).
I rms: The current when temperature of coil increases up to MaxΔT=40℃(Ta = 20℃).
Temperatura de funcionamiento: -40 ℃ a 105 ℃.
5. Product Qualification of CDFC2520-8040 Magnetic Sealant Inductor
Due to its small volume and large amount of inductance, the magnetic sealing adhesive patch inductor has great advantages in saving the space of circuit board. It also has good shielding effect and good current resistance.
6. Deliver, Shipping And Serving of CDFC2520-8040 Magnetic Sealant Inductor
Our production comply the EU standards and reliability test. Because of CDFC2520-8040 magnetic sealant inductor small volume and large passing inductance, it has great advantages in saving the space of circuit board ,as well as good shielding effect and good current resistance.
