# Power Inductor (SMD), 680 µH, 470 mA, Shielded, ELL-CTV Series

![Product image](https://novapart.co/image/farnell:1717543RL/)

**URL**: https://novapart.co/products/ELLCTV681M/power-inductor-smd-680-h-470-ma-shielded-ell-ctv
**SKU**: ELLCTV681M
**Manufacturer**: PANASONIC
**Category**: Passive Components || Inductors || Power Inductors || SMD Power Inductors
**Price**: €0.7320
**Stock**: 10+

## Description

Inductance:680µH; RMS Current (Irms):470mA; Inductor Construction:Shielded; Saturation Current (Isat):-; Product Range:-; Power Inductor Case:12mm x 12mm x 4.5mm; DC Resistance Max:1.01o

## Specifications

| Parameter | Value |
|---|---|
| Inductance | 680µH |
| Product Range | ELL-CTV Series |
| Product Width | 12mm |
| Product Height | 4.5mm |
| Product Length | 12mm |
| Dc Resistance Max | 1.01ohm |
| Rms Current (Irms) | 470mA |
| Inductance Tolerance | ± 20% |
| Inductor Construction | Shielded |
| Saturation Current (Isat) | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1717543RL/)

Choke Coils 

## SMD Choke Coils 

## Series: **V** 

## Type: **ELLCTV** 

## ■ Features 

- Magnetically shielded structure 

- Low DC resistance and large current capability 

Type ELLCTV 

- Available on tape and reel for automatic insertion 

## ■ Recommended Applications 

- DC-DC converter circuitry for computer peripherals and cellular phones. 

- Chopper circuit decoupling chokes for DC-DC converter circuitry 

## ■ Standard Packing Quantity 

- 500 pcs./Reel 

## ■ Explanation of Part Numbers 

1 2 3 4 5 6 7 8 9 10 11 **E L L C T V 2 2 0 M** HoOoOog0oooo0g ~~dG~~ g Product Code Outer size Height Structure Inductance Tolerance Design No. ELL Choke Coil (Magnetically shielded ) T 4.5 max. V Series 4R7 4.7 µH M ±20 % 101 100 µH N ±30 % Sa F ~~SS~~ Dimensions in mm (not to scale) ■ Recommended Land Pattern in mm  (not to scale) Marking 3 3 0 Date code o° 12.0±0.5 .& ee QL 

■ Dimensions in mm (not to scale) 

■ Recommended Land Pattern in mm  (not to scale) 

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. 

Jan. 2008 

Choke Coils 

## ■ Standard Parts 

|■Standard Parts||||||||
|---|---|---|---|---|---|---|---|
|Part No.|Inductance<br>(µH)||(100 kHz)<br>Tolerance|RDC(at<br>(m�)|20 °C)<br>Tolerance|✽Rated<br>Current<br>(mA) max.|Marking|
|ELLCTV1R2N|1.2|||4.6||6500|1R2|
|ELLCTV2R0N|2.0|||5.6||6300|2R0|
|ELLCTV2R7N|2.7|||7.0||5700|2R7|
|ELLCTV3R9N<br>ELLCTV4R7N|3.9<br>4.7||±30 %|8.5<br>9.9||5600<br>5200|3R9<br>4R7|
|ELLCTV5R6N|5.6|||11||4900|5R6|
|ELLCTV6R8N|6.8|||14||4500|6R8|
|ELLCTV8R2N|8.2|||15||4400|8R2|
|ELLCTV100M|10.0|||17||3900|100|
|ELLCTV120M|12.0|||22||3700|120|
|ELLCTV150M|15.0|||25||3100|150|
|ELLCTV180M|18.0|||30||3000|180|
|ELLCTV220M|22.0|||37||2700|220|
|ELLCTV270M|27.0|||43||2300|270|
|ELLCTV330M|33.0|||50||2200|330|
|ELLCTV390M|39.0|||61||2100|390|
|ELLCTV470M|47.0|||69|±20 %|1900|470|
|ELLCTV560M|56.0|||87||1600|560|
|ELLCTV680M|68.0|||100||1500|680|
|ELLCTV820M|82.0|||120||1400|820|
|ELLCTV101M|100.0||±20 %|150||1200|101|
|ELLCTV121M|120.0|||190||1100|121|
|ELLCTV151M|150.0|||220||1000|151|
|ELLCTV181M|180.0|||270||930|181|
|ELLCTV221M|220.0|||310||840|221|
|ELLCTV271M|270.0|||400||810|271|
|ELLCTV331M|330.0|||500||660|331|
|ELLCTV391M|390.0|||560||630|391|
|ELLCTV471M|470.0|||690||580|471|
|ELLCTV561M|560.0|||810||540|561|
|ELLCTV681M|680.0|||1010||470|681|
|ELLCTV821M|820.0|||1140||440|821|
|ELLCTV102M|1000.0|||1500||410|102|



✽ Current: This indicates the value of current when the inductance is 70 % of nominal value or when the case temperature has risen 45 °C (at 20 °C) 

## ■ Embossed Carrier Tape Dimensions in mm (not to scale) 

**==> picture [235 x 238] intentionally omitted <==**

**----- Start of picture text -----**<br>
2.0±0.3 cumulative pitch<br>deviation 4.0±0.3<br>4.0±0.3<br>4.70±0.30<br>16.0±0.3<br>0.40±0.05<br>2.50±0.10<br>Tape running direction<br>Quantity 500 pcs./reel<br> +0.10<br>φ 1.50<br>0<br>R0.5 max.<br>0.30<br>±<br>1.75<br>0.3<br>±<br>11.5 0.5± 0.3±<br>24.0 12.6<br>0.10<br>±<br>2.50<br> max.<br> °<br>8<br>**----- End of picture text -----**<br>


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. 

Jan. 2008 



## Links

- [View this product on Novapart](https://novapart.co/products/ELLCTV681M/power-inductor-smd-680-h-470-ma-shielded-ell-ctv)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/panasonic/ellctv681m/choke-power-12x12x4-5mm-680uh/dp/1717543RL)
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