# Choke, ELC-10D Series, 390 µH, 800 mA, 0.4 ohm, ± 10%

![Product image](https://novapart.co/image/farnell:1308461/)

**URL**: https://novapart.co/products/ELC10D391E/choke-elc-10d-series-390-h-800-ma-04-ohm-10
**SKU**: ELC10D391E
**Manufacturer**: PANASONIC
**Category**: Passive Components || Inductors || Power Inductors || Radial Leaded Power Inductors
**Price**: €0.3050
**Stock**: 10+

## Description

Product Range:ELC-10D Series; Inductance:390µH; RMS Current (Irms):800mA; Saturation Current (Isat):-; DC Resistance Max:0.4ohm; Inductance Tolerance:± 10%; SVHC:No SVHC (12-Jan-2017); Body

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| Inductance | 390µH |
| Product Range | ELC-10D Series |
| Dc Resistance Max | 0.4ohm |
| Rms Current (Irms) | 800mA |
| Inductance Tolerance | ± 10% |
| Inductor Construction | - |
| Saturation Current (Isat) | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1308461/)

Choke Coils 

## ■ Examples Type 06D 

|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|
|---|---|---|---|---|---|---|
|■Examples Type 06D|||||||
||Part No.|Inductance<br>(µH)|Tolerance<br>(%)|Test Freq.<br>(kHz)|RDC.(�)<br>[at 20 °C]<br>✽✽(Tol.±30 %)<br>(Tol.±20 %)|✽IDC.<br>[at 20 °C]<br>(A)max.|
|f6.7 max.<br>10.5 max.<br>4.0±1.2<br>3.0±0.5<br>f0.65<br>3.0±0.1<br>2-f1.00±0.05<br>S<br>F<br>[Dimensions in mm]<br>(not to scale)<br>Recommended PWB<br>piercing plan<br>Connection Schematic|ELC06D2R2E|2.2|±20|10|✽✽0.026|3.400|
||ELC06D2R7E|2.7|||✽✽0.028|3.200|
||ELC06D3R3E|3.3|||✽✽0.027|3.000|
||ELC06D3R9E|3.9|||✽✽0.030|2.800|
||ELC06D4R7E|4.7|||✽✽0.033|2.600|
||ELC06D5R6E|5.6|||✽✽0.035|2.400|
||ELC06D6R8E|6.8|||0.041|2.000|
||ELC06D8R2E|8.2|||0.048|1.800|
||ELC06D100E|10.0|||0.052|1.700|
||ELC06D120E|12.0|||0.054|1.650|
||ELC06D150E|15.0|||0.059|1.500|
||ELC06D180E|18.0|||0.065|1.250|
||ELC06D220E|22.0|±10||0.076|1.200|
||ELC06D270E|27.0|||0.083|0.950|
||ELC06D330E|33.0|||0.100|0.900|
||ELC06D390E|39.0|||0.105|0.850|
||ELC06D470E|47.0|||0.120|0.800|
||ELC06D560E|56.0|||0.140|0.750|
||ELC06D680E|68.0|||0.150|0.700|
||ELC06D820E|82.0|||0.210|0.550|
||ELC06D101E|100.0|||0.230|0.500|
||ELC06D121E|120.0|||0.260|0.490|
||ELC06D151E|150.0|||0.370|0.450|
||ELC06D181E|180.0|||0.420|0.400|
||ELC06D221E|220.0|||0.550|0.360|
||ELC06D271E|270.0|||0.650|0.350|
||ELC06D331E|330.0|||0.740|0.300|
||ELC06D391E|390.0|||0.950|0.270|
||ELC06D471E|470.0|||1.080|0.240|
||ELC06D561E|560.0|||1.220|0.220|
||ELC06D681E|680.0|||1.590|0.210|
||ELC06D821E|820.0|||1.760|0.180|
||ELC06D102E|1000.0|||2.490|0.160|
||ELC06D122E|1200.0|||2.760|0.150|
||ELC06D152E|1500.0|||3.240|0.130|
||ELC06D182E|1800.0|||4.560|0.120|
||ELC06D222E|2200.0|||5.180|0.110|
||ELC06D272E|2700.0|||6.080|0.100|
||ELC06D332E|3300.0|||8.800|0.100|
||ELC06D392E|3900.0|||9.470|0.080|
||ELC06D472E|4700.0|||10.900|0.075|
||ELC06D562E|5600.0|||12.300|0.070|
|✽Allowable DC Current: Smaller current value either when the inductance is –10 % or when the case temperature has risen 45 °C.|||||||



✽ Allowable DC Current: Smaller current value either when the inductance is –10 % or when the case temperature has risen 45 °C. 

Design and specifi cations are each subject to change without notice.  Ask factory for the current technical specifi cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 

Feb. 2006 

Choke Coils 

## ■ Examples Type 09D 

|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|
|---|---|---|---|---|---|---|
|■Examples Type 09D|||||||
||Part No.|Inductance<br>(µH)|Tolerance<br>(%)|Test Freq.<br>(kHz)|RDC.(�)<br>[at 20 °C]<br>✽✽(Tol.±30 %)<br>(Tol.±20 %)|✽IDC.<br>[at 20 °C]<br>(A)max.|
|f9.5 max.<br>8.9 max.<br>4.0±1.0<br>5.0±0.5<br>2–f0.6<br>5.0±0.1<br>2–f1.00±0.05<br>S<br>F<br>[Dimensions in mm]<br>(not to scale)<br>Recommended PWB<br>piercing plan<br>Connection Schematic|ELC09D2R2�F|2.2|±20|10|0.012|3.50|
||ELC09D2R7�F|2.7|||0.013|3.30|
||ELC09D3R3�F|3.3|||0.015|3.20|
||ELC09D3R9�F|3.9|||0.016|3.10|
||ELC09D4R7�F|4.7|||0.018|3.00|
||ELC09D5R6�F|5.6|||0.019|2.90|
||ELC09D6R8�F|6.8|||0.021|2.80|
||ELC09D8R2�F|8.2|||0.024|2.60|
||ELC09D100�F|10.0|||0.027|2.50|
||ELC09D120�F|12.0|||0.031|2.30|
||ELC09D150�F|15.0|||0.035|2.10|
||ELC09D180�F|18.0|||0.038|2.00|
||ELC09D220�F|22.0|±10||0.051|1.80|
||ELC09D270�F|27.0|||0.058|1.60|
||ELC09D330�F|33.0|||0.081|1.40|
||ELC09D390�F|39.0|||0.087|1.30|
||ELC09D470�F|47.0|||0.110|1.20|
||ELC09D560�F|56.0|||0.130|1.10|
||ELC09D680�F|68.0|||0.140|1.00|
||ELC09D820�F|82.0|||0.160|0.90|
||ELC09D101�F|100.0|||0.200|0.82|
||ELC09D121�F|120.0|||0.250|0.77|
||ELC09D151�F|150.0|||0.320|0.74|
||ELC09D181�F|180.0|||0.360|0.61|
||ELC09D221�F|220.0|||0.410|0.58|
||ELC09D271�F|270.0|||0.500|0.52|
||ELC09D331�F|330.0|||0.650|0.49|
||ELC09D391�F|390.0|||0.860|0.46|
||ELC09D471�F|470.0|||0.980|0.39|
||ELC09D561�F|560.0|||1.100|0.36|
||ELC09D681�F|680.0|||1.400|0.34|
||ELC09D821�F|820.0|||1.600|0.30|
||ELC09D102�F|1000.0|||2.100|0.28|
||ELC09D122�F|1200.0|||2.400|0.23|
||ELC09D152�F|1500.0|||2.800|0.21|
||ELC09D182�F|1800.0|||3.800|0.19|
||ELC09D222�F|2200.0|||4.400|0.17|
||ELC09D272�F|2700.0|||6.100|0.16|
||ELC09D332�F|3300.0|||7.000|0.14|
||ELC09D392�F|3900.0|||8.000|0.13|
||ELC09D472�F|4700.0|||11.200|0.12|
||ELC09D562�F|5600.0|||12.600|0.11|
||ELC09D682�F|6800.0|||14.400|0.10|
||ELC09D822�F|8200.0|||16.600|0.09|
||ELC09D103�F|10000.0|||18.800|0.08|
|✽Allowable DC Current: Smaller current value either when the inductance is –10 % or when the case temperature has risen 45 °C.|||||||



✽ Allowable DC Current: Smaller current value either when the inductance is –10 % or when the case temperature has risen 45 °C. 

Design and specifi cations are each subject to change without notice.  Ask factory for the current technical specifi cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 

Feb. 2006 

Choke Coils 

## ■ Examples Type 10D 

|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|
|---|---|---|---|---|---|---|
|■Examples Type 10D|||||||
||Part No.|Inductance<br>(µH)|Tolerance<br>(%)|Test Freq.<br>(kHz)|RDC.(�)<br>[at 20 °C]<br>(Tol.±20 %)|✽IDC.<br>[at 20 °C]<br>(A)max.|
|f10.0±0.5<br>13.0 max.<br>5.0±0.5<br>f0.8<br>4.0 –1.0<br>+1.5<br>15.0 max.<br>2–f1.20±0.05<br>5.0±0.1<br>S<br>F<br>Recommended PWB<br>piercing plan<br>Connection Schematic<br>[Dimensions in mm]<br>(not to scale)|ELC10D2R2E|2.2|±20|10|0.014|5.90|
||ELC10D2R7E|2.7|||0.015|5.50|
||ELC10D3R3E|3.3|||0.016|5.20|
||ELC10D3R9E|3.9|||0.018|4.80|
||ELC10D4R7E|4.7|||0.019|4.60|
||ELC10D5R6E<br>ELC10D6R8E|5.6<br>6.8|||0.021<br>0.022|4.30<br>4.20|
||ELC10D8R2E|8.2|||0.024|4.00|
||ELC10D100E|10.0|||0.026|3.90|
||ELC10D120E|12.0|||0.028|3.80|
||ELC10D150E|15.0|||0.033|3.50|
||ELC10D180E|18.0|||0.036|3.40|
||ELC10D220E|22.0|±10||0.040|3.20|
||ELC10D270E|27.0|||0.044|3.00|
||ELC10D330E|33.0|||0.051|2.80|
||ELC10D390E|39.0|||0.054|2.70|
||ELC10D470E|47.0|||0.060|2.50|
||ELC10D560E|56.0|||0.067|2.30|
||ELC10D680E|68.0|||0.075|2.10|
||ELC10D820E|82.0|||0.095|1.80|
||ELC10D101E|100.0|||0.110|1.70|
||ELC10D121E|120.0|||0.120|1.60|
||ELC10D151E|150.0|||0.160|1.40|
||ELC10D181E|180.0|||0.180|1.30|
||ELC10D221E|220.0|||0.210|1.10|
||ELC10D271E|270.0|||0.280|1.00|
||ELC10D331E|330.0|||0.320|0.90|
||ELC10D391E|390.0|||0.400|0.80|
||ELC10D471E|470.0|||0.450|0.70|
||ELC10D561E|560.0|||0.560|0.68|
||ELC10D681E|680.0|||0.660|0.64|
||ELC10D821E|820.0|||0.800|0.55|
||ELC10D102E|1000.0|||1.000|0.50|
||ELC10D122E|1200.0|||1.200|0.45|
||ELC10D152E|1500.0|||1.500|0.42|
||ELC10D182E|1800.0|||1.800|0.40|
||ELC10D222E|2200.0|||2.100|0.36|
||ELC10D272E|2700.0|||2.700|0.32|
||ELC10D332E|3300.0|||3.200|0.28|
||ELC10D392E|3900.0|||3.500|0.26|
|✽Allowable DC Current: Smaller current value either when the inductance is –10 % or when the case temperature has risen 45 °C.|||||||



✽ Allowable DC Current: Smaller current value either when the inductance is –10 % or when the case temperature has risen 45 °C. 

Design and specifi cations are each subject to change without notice.  Ask factory for the current technical specifi cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 

Feb. 2006 

Choke Coils 

## ■ Examples Type 11D 

|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|
|---|---|---|---|---|---|---|
|■Examples Type 11D|||||||
||Part No.|Inductance<br>(µH)|Tolerance<br>(%)|Test Freq.<br>(kHz)|RDC.(�)<br>[at 20 °C]<br>(Tol.±20 %)|✽IDC.<br>[at 20 °C]<br>(A)max.|
|f11.5 max.<br>13.9 max.<br>4.0±1.0<br>5.0±0.5<br>2–f0.6<br>5.0±0.1<br>2–f1.00±0.05<br>S<br>F<br>Recommended PWB<br>piercing plan<br>Connection Schematic<br>[Dimensions in mm]<br>(not to scale)|ELC11D2R2F|2.2|±20|10|0.013|5.30|
||ELC11D2R7F|2.7|||0.014|5.10|
||ELC11D3R3F|3.3|||0.015|4.90|
||ELC11D3R9F|3.9|||0.016|4.80|
||ELC11D4R7F|4.7|||0.018|4.70|
||ELC11D5R6F|5.6|||0.020|4.60|
||ELC11D6R8F|6.8|||0.022|4.40|
||ELC11D8R2F|8.2|||0.024|3.90|
||ELC11D100F|10.0|||0.029|3.50|
||ELC11D120F|12.0|||0.030|3.40|
||ELC11D150F|15.0|||0.033|3.30|
||ELC11D180F|18.0|||0.037|3.10|
||ELC11D220F|22.0|±10||0.040|2.80|
||ELC11D270F|27.0|||0.048|2.70|
||ELC11D330F|33.0|||0.051|2.60|
||ELC11D390F|39.0|||0.057|2.50|
||ELC11D470F|47.0|||0.063|2.30|
||ELC11D560F|56.0|||0.071|2.10|
||ELC11D680F|68.0|||0.082|2.00|
||ELC11D820F|82.0|||0.090|1.90|
||ELC11D101F|100.0|||0.120|1.80|
||ELC11D121F|120.0|||0.160|1.60|
||ELC11D151F|150.0|||0.180|1.40|
||ELC11D181F|180.0|||0.200|1.30|
||ELC11D221F|220.0|||0.230|1.20|
||ELC11D271F|270.0|||0.320|1.10|
||ELC11D331F|330.0|||0.350|1.00|
||ELC11D391F|390.0|||0.400|0.95|
||ELC11D471F|470.0|||0.490|0.82|
||ELC11D561F|560.0|||0.620|0.73|
||ELC11D681F|680.0|||0.780|0.64|
||ELC11D821F|820.0|||0.870|0.62|
||ELC11D102F|1000.0|||1.100|0.57|
||ELC11D122F|1200.0|||1.200|0.52|
||ELC11D152F|1500.0|||1.700|0.43|
||ELC11D182F|1800.0|||2.000|0.40|
||ELC11D222F|2200.0|||2.300|0.38|
||ELC11D272F|2700.0|||2.800|0.34|
||ELC11D332F|3300.0|||3.600|0.31|
||ELC11D392F|3900.0|||4.500|0.29|
||ELC11D472F|4700.0|||5.200|0.26|
||ELC11D562F|5600.0|||6.900|0.23|
||ELC11D682F|6800.0|||7.800|0.21|
||ELC11D822F|8200.0|||10.600|0.18|
||ELC11D103F|10000.0|||11.800|0.16|
|✽Allowable DC Current: Smaller current value either when the inductance is –10 % or when the case temperature has risen 45 °C.|||||||



✽ Allowable DC Current: Smaller current value either when the inductance is –10 % or when the case temperature has risen 45 °C. 

Design and specifi cations are each subject to change without notice.  Ask factory for the current technical specifi cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 

Feb. 2006 

Choke Coils 

## ■ Examples Type 11P 

|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|
|---|---|---|---|---|---|---|---|---|---|---|---|
|■Examples Type 11P||||||||||||
|||Part No.|Inductance<br>(µH)|Tolerance<br>(%)|Test Freq.<br>(kHz)||RDC.(�)<br>[at 20 °C]<br>(Tol.±20 %)||✽IDC.<br>[at 20 °C]<br>(A)max.||fA<br>Terminal<br>Pin<br>(mm)|
|✽2<br>✽3<br>9.0±0.1<br>2–f1.50±0.05<br>f11.5 max.<br>13.0 max.<br>4.5±1.0<br>fA<br>0±1.3<br>9.0±0.1<br>✽1<br>[Dimensions in mm]<br>(not to scale)<br>Recommended PWB<br>piercing plan||ELC11PR35|0.35|±20|10||0.0014||14.0||f1.05|
|||ELC11P0R6|0.60||||0.0018||13.0|||
|||ELC11P1R0|1.00||||0.0023||12.0|||
|||ELC11P1R4|1.40||||0.0028||11.0|||
|||ELC11P1R8|1.80||||0.0033||10.0|||
|||ELC11P2R4|2.40||||0.0038||9.60|||
|||ELC11P3R0|300||||00044||920|||
|||ELC11P3R9|.<br>3.90||||.<br>0.0049||.<br>8.60|||
|||ELC11P4R7|4.70||||0.0055||8.20|||
|||ELC11P5R6|5.60||||0.0061||7.80|||
|||ELC11P6R8|6.80||||0.0087||7.40|||
|||ELC11P7R8|7.80||||0.0094||7.00||f0.90|
|||ELC11P9R1|9.10||||0.0124||6.60|||
|||ELC11P100|10.0||||0.0132||6.30||f0.80|
|||ELC11P120|12.0||||0.0140||6.00|||
|■Examples Type 12D<br>✽Allowable DC Current: Smaller current value either when the inductance is –10 % or when the case temperature has risen 45 °C.<br>The measure of✽1,✽2,✽3 differ depending on the terminal sizefA. (The recommended drawing shows thef1.05.)||||||||||||
|||Part No.|Inductance<br>(µH)|Tolerance<br>(%)||Test Freq.<br>(kHz)||RDC.(�)<br>[at 20 °C]<br>(Tol.±20 %)||✽IDC.<br>[at 20 °C]<br>(A)max.||
|f0.8<br>7.5±0.5<br>16.5max.<br>3.5±0.8<br>14.0 max.<br>f12.0±0.5<br>7.5±0.1<br>2–f1.20±0.05<br>S<br>F<br>[Dimensions in mm]<br>(not to scale)<br>Recommended PWB<br>piercing plan<br>Connection Schematic||ELC12D101E|100|±10||10||0.150||1.90||
|||ELC12D121E|120|||||0.170||1.78||
|||ELC12D151E|150|||||0.190||1.67||
|||ELC12D181E<br>ELC12D221E|180<br>220|||||0.210<br>0.230||1.58<br>1.55||
|||ELC12D271E<br>ELC12D331E|270<br>330|||||0.270<br>0.300||1.44<br>1.34||
|||ELC12D391E|390|||||0.330||1.32||
|||ELC12D471E|470|||||0.380||1.25||
|||ELC12D561E|560|||||0.420||1.15||
|||ELC12D681E|680|||||0.460||0.98||
|||ELC12D821E|820|||||0.650||0.94||
|||ELC12D102E|1000|||||0.720||0.87||
|||ELC12D122E|1200|||||0.830||0.86||
|||ELC12D152E|1500|||||1.270||0.64||
|||ELC12D182E|1800|||||1.330||0.63||
|||ELC12D222E|2200|||||1.500||0.60||
|||ELC12D272E|2700|||||1.890||0.54||
|||ELC12D332E|3300|||||2.370||0.48||
|||ELC12D392E|3900|||||2.830||0.45||
|||ELC12D472E|4700|||||3.190||0.41||
|||ELC12D562E|5600|||||4.080||0.34||
|||ELC12D682E|6800|||||5.740||0.29||
|||ELC12D822E|8200|||||6.340||0.28||
|||ELC12D103E|10000|||||7.200||0.27||
|✽Allowable DC Current: Smaller current value either when the inductance is –10 % or when the case temperature has risen 45 °C.||||||||||||



✽ Allowable DC Current: Smaller current value either when the inductance is –10 % or when the case temperature has risen 45 °C. 

Design and specifi cations are each subject to change without notice.  Ask factory for the current technical specifi cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 

Feb. 2006 

Choke Coils 

## ■ Examples Type 16B 

|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|
|---|---|---|---|---|---|---|---|
|■Examples Type 16B||||||||
|||Part No.|Inductance<br>(µH)|Tolerance<br>(%)|Test Freq.<br>(kHz)|RDC.(�)<br>[at 20 °C]<br>✽✽(Tol.±30 %)<br>(Tol.±20 %)|✽IDC.<br>[at 20 °C]<br>(A)max.|
||7.5±0.5<br>f1.0<br>4.5±0.5<br>23.0 max.<br>f13.0±0.5<br>16.0 max.<br>2–f1.50±0.05<br>7.5±0.1<br>S<br>F<br>[Dimensions in mm]<br>(not to scale)<br>Recommended PWB<br>piercing plan<br>Connection Schematic|ELC16B3R3L|3.3|±25|10|✽✽0.012|8.50|
|||ELC16B3R9L|3.9|||✽✽0.013|8.00|
|||ELC16B4R7L|4.7|±20||✽✽0.015|7.80|
|||ELC16B5R6L|5.6|||✽✽0.016|7.40|
|||ELC16B6R8L|6.8|||0.018|6.70|
|||ELC16B8R2L<br>ELC16B100L|8.2<br>10.0|||0.019<br>0.022|6.10<br>5.60|
|||ELC16B120L<br>ELC16B150L|12.0<br>15.0|||0.023<br>0.026|5.50<br>5.40|
|||ELC16B180L|18.0|||0.028|5.10|
|||ELC16B220L|22.0|±10||0.031|4.60|
|||ELC16B270L|27.0|||0.034|4.30|
|||ELC16B330L|33.0|||0.039|4.00|
|||ELC16B390L|39.0|||0.042|3.90|
|||ELC16B470L|47.0|||0.045|3.80|
|||ELC16B560L|56.0|||0.051|3.40|
|||ELC16B680L|68.0|||0.057|3.20|
|||ELC16B820L|82.0|||0.064|3.00|
|||ELC16B101L|100.0|||0.072|2.60|
|||ELC16B121L|120.0|||0.080|2.50|
|||ELC16B151L|150.0|||0.103|2.20|
|||ELC16B181L|180.0|||0.115|2.10|
|||ELC16B221L|220.0|||0.130|1.90|
|||ELC16B271L|270.0|||0.170|1.60|
|||ELC16B331L|330.0|||0.200|1.50|
|||ELC16B391L|390.0|||0.250|1.30|
|||ELC16B471L|470.0|||0.280|1.20|
|||ELC16B561L|560.0|||0.380|1.10|
|||ELC16B681L|680.0|||0.430|1.00|
|||ELC16B821L|820.0|||0.580|0.88|
|||ELC16B102L|1000.0|||0.660|0.85|
|||ELC16B122L|1200.0|||0.740|0.82|
|||ELC16B152L|1500.0|||0.870|0.74|
|||ELC16B182L|1800.0|||1.220|0.60|
|||ELC16B222L|2200.0|||1.380|0.57|
|||ELC16B272L|2700.0|||1.570|0.54|
|||ELC16B332L|3300.0|||2.000|0.47|
|||ELC16B392L|3900.0|||2.400|0.42|
|||ELC16B472L|4700.0|||3.300|0.36|
|||ELC16B562L|5600.0|||3.700|0.34|
|||ELC16B682L|6800.0|||4.200|0.32|
|||ELC16B822L|8200.0|||5.600|0.28|
|||ELC16B103L|10000.0|||6.400|0.26|
|✽Allowable DC Current: Smaller current value either when the inductance is –10 % or when the case temperature has risen 45 °C.||||||||



✽ Allowable DC Current: Smaller current value either when the inductance is –10 % or when the case temperature has risen 45 °C. 

Design and specifi cations are each subject to change without notice.  Ask factory for the current technical specifi cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 

Feb. 2006 

Choke Coils 

## ■ Examples Type 18B 

|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|Choke Coils|
|---|---|---|---|---|---|---|---|---|---|---|
|■Examples Type 18B|||||||||||
||||||Part No.|Inductance<br>(µH)|Tolerance<br>(%)|Test Freq.<br>(kHz)|RDC.(�)<br>[at 20 °C]<br>(Tol.±20 %)|✽IDC.<br>[at 20 °C]<br>(A)max.|
|f18.0 max.<br>f16.0 max.<br>20.0 max.<br>5.0±1<br>27.0 max.<br>f1.0<br>7.5±0.5<br>7.5±0.1<br>2–f1.50±0.05<br>S<br>F<br>[Dimensions in mm]<br>(not to scale)<br>Recommended PWB<br>piercing plan<br>Connection Schematic|||||ELC18B3R3L|3.3|±20|10|0.010|8.50|
||||||ELC18B3R9L|3.9|||0.011|8.00|
||||||ELC18B4R7L|4.7|||0.012|7.80|
||||||ELC18B5R6L|5.6|||0.013|7.40|
||||||ELC18B6R8L|6.8|||0.015|6.80|
||||||||||||
||||||ELC18B8R2L|8.2|||0.016|6.60|
||||||||||||
||||||ELC18B100L|10.0|||0.017|6.50|
||||||ELC18B120L|12.0|||0.018|6.00|
||||||ELC18B150L|15.0|||0.021|5.90|
||||||ELC18B180L|18.0|||0.022|5.60|
||||||||||||
||||||ELC18B220L|22.0|±10||0.025|5.40|
||||||ELC18B270L|27.0|||0.028|4.80|
||||||||||||
||||||ELC18B330L|33.0|||0.030|4.60|
||||||||||||
||||||ELC18B390L|39.0|||0.033|4.40|
||||||ELC18B470L|47.0|||0.037|4.30|
||||||ELC18B560L|56.0|||0.040|4.20|
||||||ELC18B680L|68.0|||0.046|4.00|
||||||ELC18B820L|82.0|||0.051|3.70|
||||||ELC18B101L|100.0|||0.057|3.20|
||||||ELC18B121L|120.0|||0.065|3.00|
||||||ELC18B151L|150.0|||0.072|2.70|
||||||ELC18B181L|180.0|||0.082|2.60|
||||||ELC18B221L|220.0|||0.090|2.40|
||||||ELC18B271L|270.0|||0.110|2.20|
||||||ELC18B331L|330.0|||0.130|1.90|
||||||ELC18B391L|390.0|||0.150|1.80|
||||||ELC18B471L|470.0|||0.210|1.60|
||||||ELC18B561L|560.0|||0.230|1.50|
||||||ELC18B681L|680.0|||0.260|1.40|
||||||ELC18B821L|820.0|||0.340|1.30|
||||||ELC18B102L|1000.0|||0.390|1.10|
||||||ELC18B122L|1200.0|||0.440|1.00|
||||||ELC18B152L|1500.0|||0.580|0.85|
||||||ELC18B182L|1800.0|||0.650|0.84|
||||||ELC18B222L|2200.0|||0.880|0.75|
||||||ELC18B272L|2700.0|||1.200|0.68|
||||||ELC18B332L|3300.0|||1.400|0.60|
||||||ELC18B392L|3900.0|||1.500|0.57|
||||||ELC18B472L|4700.0|||1.700|0.55|
||||||ELC18B562L|5600.0|||2.200|0.46|
||||||ELC18B682L|6800.0|||2.800|0.45|
||||||ELC18B822L|8200.0|||3.100|0.41|
||||||ELC18B103L|10000.0|||3.900|0.36|
|✽Allowable DC Current: Smaller current value either when the inductance is –10 % or when the case temperature has risen 45 °C.|||||||||||



✽ Allowable DC Current: Smaller current value either when the inductance is –10 % or when the case temperature has risen 45 °C. 

Design and specifi cations are each subject to change without notice.  Ask factory for the current technical specifi cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 

Feb. 2006 



## Links

- [View this product on Novapart](https://novapart.co/products/ELC10D391E/choke-elc-10d-series-390-h-800-ma-04-ohm-10)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/panasonic-electronic-components/elc10d391e/choke-390uh-0-400ohm-0-8a/dp/1308461)
---

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