# Power Inductor (SMD), AEC-Q200, 5.6 µH, 5.4 A, Semishielded, 6.2 A, SRN8040TA

![Product image](https://novapart.co/image/farnell:2616913/)

**URL**: https://novapart.co/products/SRN8040TA-5R6M/power-inductor-smd-aec-q200-56-h-54-a-semishielded
**SKU**: SRN8040TA-5R6M
**Manufacturer**: BOURNS
**Category**: Passive Components || Inductors || Power Inductors || SMD Power Inductors
**Price**: €0.1840
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Inductance | 5.6µH |
| Product Range | SRN8040TA |
| Product Width | 8mm |
| Product Height | 3.7mm |
| Product Length | 8mm |
| Dc Resistance Max | 0.022ohm |
| Rms Current (Irms) | 5.4A |
| Power Inductor Case | 8mm x 8mm x 3.7mm |
| Inductance Tolerance | ± 20% |
| Inductor Construction | Semishielded |
| Saturation Current (Isat) | 6.2A |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2616913/)

## **Features** 

## **Applications** 

|**SRN8040TA Series - Semi-shielded Power Inductors**<br>~~**Electrical Specif**~~**i**~~**cations @ 25 °C**~~<br>POUR NS:|**SRN8040TA Series - Semi-shielded Power Inductors**<br>~~**Electrical Specif**~~**i**~~**cations @ 25 °C**~~<br>POUR NS:|**SRN8040TA Series - Semi-shielded Power Inductors**<br>~~**Electrical Specif**~~**i**~~**cations @ 25 °C**~~<br>POUR NS:|**SRN8040TA Series - Semi-shielded Power Inductors**<br>~~**Electrical Specif**~~**i**~~**cations @ 25 °C**~~<br>POUR NS:|**SRN8040TA Series - Semi-shielded Power Inductors**<br>~~**Electrical Specif**~~**i**~~**cations @ 25 °C**~~<br>POUR NS:|**SRN8040TA Series - Semi-shielded Power Inductors**<br>~~**Electrical Specif**~~**i**~~**cations @ 25 °C**~~<br>POUR NS:|**SRN8040TA Series - Semi-shielded Power Inductors**<br>~~**Electrical Specif**~~**i**~~**cations @ 25 °C**~~<br>POUR NS:|**SRN8040TA Series - Semi-shielded Power Inductors**<br>~~**Electrical Specif**~~**i**~~**cations @ 25 °C**~~<br>POUR NS:|**SRN8040TA Series - Semi-shielded Power Inductors**<br>~~**Electrical Specif**~~**i**~~**cations @ 25 °C**~~<br>POUR NS:|**SRN8040TA Series - Semi-shielded Power Inductors**<br>~~**Electrical Specif**~~**i**~~**cations @ 25 °C**~~<br>POUR NS:|**SRN8040TA Series - Semi-shielded Power Inductors**<br>~~**Electrical Specif**~~**i**~~**cations @ 25 °C**~~<br>POUR NS:|**SRN8040TA Series - Semi-shielded Power Inductors**<br>~~**Electrical Specif**~~**i**~~**cations @ 25 °C**~~<br>POUR NS:|**SRN8040TA Series - Semi-shielded Power Inductors**<br>~~**Electrical Specif**~~**i**~~**cations @ 25 °C**~~<br>POUR NS:|**SRN8040TA Series - Semi-shielded Power Inductors**<br>~~**Electrical Specif**~~**i**~~**cations @ 25 °C**~~<br>POUR NS:|**SRN8040TA Series - Semi-shielded Power Inductors**<br>~~**Electrical Specif**~~**i**~~**cations @ 25 °C**~~<br>POUR NS:|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|~~**Electrical Specif**~~**i**~~**cations @ 25 °C**~~<br>~~——aaa~~||||~~aaa~~||||||||~~aaa~~|||
|**Bourns Part No.**<br>~~——~~|**Inductance**<br>**@ 1 MHz / 1 V**<br>~~——~~||**Q**<br>**(Min.)**<br>**@ 1 MHz**<br>~~aaa~~||**SRF**<br>**(MHz)**<br>~~aaa~~||**DCR**<br>**(m**W**)**<br>~~aaa~~|||**Irms**<br>**(A)**<br>**Max.**<br>~~aaa~~||||**Isat**<br>**(A)**<br>**Max.**<br>~~aaa~~|
||**L(**m**H)**<br>~~——~~|**Tol. %**<br>|||**(MHz)**<br>~~aaa~~||**(m**W**)**<br>~~aaa~~||||||||
||||||**Typ.**<br>~~aaa~~||**±20 %**<br>~~aaa~~||||||||
|SRN8040TA-R50Y<br>~~——~~|0.5<br>~~——~~|± 30<br>|20<br>~~aaa~~||165<br>~~aaa~~||5.5<br>~~aaa~~|||12.00<br>~~aaa~~||||17.00<br>~~aaa~~|
|SRN8040TA-1R0Y<br>~~——~~|1.0<br>~~——~~|± 30<br>|15<br>~~aaa~~||85<br>~~aaa~~||8.2<br>~~aaa~~|||8.50<br>~~aaa~~||||13.80<br>~~aaa~~|
|SRN8040TA-1R4Y<br>~~——~~|1.4<br>~~——~~|± 30<br>|15<br>~~aaa~~||78<br>~~aaa~~||10<br>~~aaa~~|||8.20<br>~~aaa~~||||11.80<br>~~aaa~~|
|||||||||10<br>~~aaa~~|||||||
|SRN8040TA-1R5Y<br>~~——~~|1.5<br>~~——~~|± 30<br>|15<br>~~aaa~~||66<br>~~aaa~~|~~aaa~~|10<br>~~aaa~~|10<br>~~aaa~~|10<br>~~aaa~~|8.00<br>~~aaa~~||||11.50<br>~~aaa~~|
|SRN8040TA-2R2Y<br>~~——~~|2.2<br>~~—— ~~|± 30<br>|15<br> ~~aaa~~||57<br>~~aaa~~|~~aaa~~|11.5<br>~~aaa~~|11.5<br>~~aaa~~|11.5<br>~~aaa~~|7.40<br>~~aaa~~||||9.80<br>~~aaa~~|
|SRN8040TA-3R3Y|3.3|± 30|15||48||15|15|15|6.60||||8.00|
|SRN8040TA-4R7M|4.7|± 20|15||38||19.5|19.5|19.5|5.80||||6.70|
|SRN8040TA-5R6M|5.6|± 20|15||33||22|22|22|5.40||||6.20|
|SRN8040TA-6R8M|6.8|± 20|15||29||25|25|25|5.10||||5.60|
|SRN8040TA-100M|10|± 20|15||25||33|33|33|4.60||||5.00|
|SRN8040TA-150M|15|± 20|12||20||50|50||3.60||||4.00|
|SRN8040TA-220M|22|± 20|12||18||73|||2.90||||3.10|
|SRN8040TA-330M|33|± 20|12||15||100||||2.30|||2.60|
|SRN8040TA-470M|47|± 20|12||12||135||||2.00|||2.20|
|SRN8040TA-560M|56|± 20|12||10.5||160||||1.75|||1.90|
|SRN8040TA-680M|68|± 20|12||9.5||205||||1.65|||1.75|
|SRN8040TA-820M|82|± 20|12||8.5||230|||1.40|||1.40|1.60|
|SRN8040TA-101M|100|± 20|10||8||300|||1.20|||1.20|1.45|
|SRN8040TA-121M|120|± 20|10||7.5||350|||1.10|||1.10|1.30|
|SRN8040TA-151M|150|± 20|10||7||410|||0.98||||1.20|
||||||7||410||||||||
|SRN8040TA-181M|180|± 20|10||6.5||490||||0.91|||1.04|
|SRN8040TA-221M|220|± 20|10||5.5||610||||0.85|||0.99|
|SRN8040TA-331M|330|± 20|10||5||850|||0.70||||0.75|



- n Automotive n Digital video systems: cameras -  Driver assistant n HDDs -  Infotainment n Smartphones 

- -  Lighting n Televisions, LCD 

- n DC/DC converters displays 

- n Power supplies 

## **SRN8040TA Series - Semi-shielded Power Inductors** 

## ~~**General Specifcations**~~ 

Operating Temp. .......... -55 °C to +125 °C (Temperature rise included) Storage Temperature .. -55 °C to +125 °C Temperature Rise .....40 °C at rated Irms Rated Current ............ Inductance drops 30 % at Isat Failure In Time (FIT) ........24.7/10[9] hours Mean Time Between Failures (MTBF) ..................................40.4 x 10[6] hours 

## ~~**Materials**~~ 

Core ..............................................Ferrite Wire ............................Enameled copper Terminal Finish ...................................Sn Coating .................Magnetic epoxy resin Packaging ..... 1000 pcs. per 13-inch reel 

**==> picture [498 x 338] intentionally omitted <==**

**----- Start of picture text -----**<br>
SRN8040TA-560M 56 ± 20 12 10.5 160 1.75 1.90 Product Dimensions<br>SRN8040TA-680M 68 ± 20 12 9.5 205 1.65 1.75<br>SRN8040TA-820M 82 ± 20 12 8.5 230 1.40 1.60 8.0 ± 0.3<br>SRN8040TA-101M 100 ± 20 10 8 300 1.20 1.45 (.315 ± .012)<br>SRN8040TA-121M 120 ± 20 10 7.5 350 1.10 1.30<br>SRN8040TA-151M 150 ± 20 10 7 410 0.98 1.20<br>SRN8040TA-181M 180 ± 20 10 6.5 490 0.91 1.04<br>SRN8040TA-221M 220 ± 20 10 5.5 610 0.85 0.99 m a<br>8.0 ± 0.3<br>SRN8040TA-331M 330 ± 20 10 5 850 0.70 0.75 2R2 (.315 ± .012)<br>Electrical Schematic Recommended Layout<br>2.8 SRN8040TA-R50Y SRN8040TA-1R0Y~331M<br>(.110) MAX. (.165 ± .012)4.2 ± 0.3 (.146 ± .012)3.7 ± 0.3 [MAX.]<br>8.5<br>How to Order (.335)<br>5.5 ± 0.3<br>SRN8040TA  -  100M (.217 ± .012)<br>Model<br>Value Code (see table)<br>6.6<br>(.260) 6.3 ± 0.3 2.4 ± 0.3<br>DIMENSIONS: MM (.248 ± .012) (.094 ± .012)<br>(INCHES)<br>7 =<br>**----- End of picture text -----**<br>


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MM<br>DIMENSIONS:<br>(INCHES)<br>**----- End of picture text -----**<br>


*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. **Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less. Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. 

## **SRF0504 Series - Line FilterN8040TA Series - Semi-shielded Power Inductors** 

## ~~**Temperature Rise vs. Current**~~ 

**==> picture [317 x 218] intentionally omitted <==**

**----- Start of picture text -----**<br>
40<br>121M 101M 6R8M 5R6M 4R7M 3R3Y 1R5Y 1R4Y<br>151M 100M<br>32 181M 680M 560M 150M 1R0Y<br>221M 820M 220M 2R2Y<br>330M<br>470M<br>24<br>16<br>8<br>0<br>0 2 4 6 8 10<br>DC Current (A)<br>Temperature Rise (°C)<br>**----- End of picture text -----**<br>


## ~~**Inductance vs. Current**~~ 

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SRN8040TA-1R0Y ~ SRN8040TA-3R3Y SRN8040TA-4R7M ~ SRN8040TA-220M<br>4.0 25<br>3.2 20<br>220M<br>3R3Y<br>2.4 15<br>2R2Y 150M<br>1.6 10<br>1R5Y 100M<br>1R4Y 6R8M<br>0.8 5 6R3M<br>1R0Y<br>4R7M<br>0 0<br>0 3 6 9 12 15 0 1.6 3.2 4.8 6.4 8.0<br>DC Current (A) DC Current (A)<br>SRN8040TA-330M ~ SRN8040TA-820M SRN8040TA-101M ~ SRN8040TA-221M<br>90 230<br>72 184<br>221M<br>820M 181M<br>54 138<br>680M<br>151M<br>560M<br>121M<br>36 470M 92<br>330M<br>101M<br>18 46<br>0 0<br>0 0.6 1.2 1.8 2.4 3.0 0 0.32 0.64 0.96 1.28 1.60<br>DC Current (A) DC Current (A)<br>Inductance (µH) Inductance (µH)<br>Inductance (µH) Inductance (µH)<br>**----- End of picture text -----**<br>


Specifications are subject to change without notice. 

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. 

## **SRF0504 Series - Line FilterN8040TA Series - Semi-shielded Power Inductors** 

## ~~**Soldering Profle**~~ 

**==> picture [405 x 505] intentionally omitted <==**

**----- Start of picture text -----**<br>
Preheating Soldering Natural Cooling<br>TP (260 °C, 10 Sec. Max.) oR<br>tp (245 °C, 20~40 Sec.)<br>217 °C<br>200 °C<br>60~150 Sec.<br>150°C<br>60~180<br>Sec.<br>480 Sec. Max. _<br>25<br>Time (Seconds)<br>cations<br>DIA.<br>es (12.99 ± .118)330 ± 3.0 (.079 ± .020)2.0 ± 0.5<br>13.5 ± 0.5<br>(.531 ± .020)<br>DIA.<br>\\ =<br>80.0 ± 2.0<br>(3.150 ± .079)<br>13.5 ± 0.5<br>(.531 ± .020) i [DIA.] Q<br>16.4 +2.0/-0<br>(.646 +.079/-0)<br>DIA.<br>1.75 ± 0.1 4.0 ± 0.1 2.0 ± 0.1<br>1.5 ± 0.1 0.4 ± 0.1<br>(.069 ± .004) (.157 ± .004) (.079 ± .004)<br>(.059 ± .004) (.016 ± .004)<br>ie a ee 8.4 ± 0.1<br>7.5 ± 0.1 (.331 ± .004)<br>(.295 ± .004)<br>|= 2R2 2R2 2R2 2R2 ova<br>16.0 ± 0.3<br>(.630 ± .012)<br>a | , ,<br>8.4 ± 0.1 4.3 ± 0.1<br>12.0 ± 0.1 (.331 ± .004) (.169 ± .004)<br>-— (.472 ± .004)<br>| 7<br>MM<br>USER DIRECTION OF FEED DIMENSIONS:<br>—_—$_—$_<_—$_$<<<__________ » (INCHES) a<br>QTY: 1000 PCS. PER REEL<br>Temperature (°C)<br>**----- End of picture text -----**<br>


## ~~**Packaging Specifcations**~~ 

07/16 

Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. 



## Links

- [View this product on Novapart](https://novapart.co/products/SRN8040TA-5R6M/power-inductor-smd-aec-q200-56-h-54-a-semishielded)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/bourns/srn8040ta-5r6m/inductor-5-6uh-5-4a-20-aec-q200/dp/2616913)
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