# Filter, Line, 2.7 µH, SRF0504 Series, 1 kohm, 1.5 A, 4.8mm x 5mm x 4.7mm

![Product image](https://novapart.co/image/farnell:2859365/)

**URL**: https://novapart.co/products/SRF0504-102Y/filter-line-27-h-srf0504-series-1-kohm-15-a-48mm-x
**SKU**: SRF0504-102Y
**Manufacturer**: BOURNS
**Category**: Passive Components || EMC / RFI Suppression || Common Mode Chokes / Filters || SMD Common Mode Chokes / Filters
**Price**: €0.5910
**Stock**: 10+
**Lead Time**: 106 days (indicative)

## Description

Rated Current:1.5A; Inductance:2.7µH; Product Range:SRF0504 Series; Impedance:1kohm; Common Mode Filter Case:4.8 mm x 5mm x 4.7mm; Automotive Qualification Standard:-; SVHC:No SVHC (15-Ja

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Impedance | 1kohm |
| Inductance | 2.7µH |
| Product Range | SRF0504 Series |
| Product Width | 5mm |
| Qualification | - |
| Product Height | 4.7mm |
| Product Length | 4.8mm |
| Dc Current Rating | 1.5A |
| Dc Resistance Max | 0.06ohm |
| Common Mode Filter Case | 4.8 mm x 5mm x 4.7mm |
| Operating Temperature Max | 125°C |
| Operating Temperature Min | -40°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2859365/)

**Applications** 

n EMI suppression 

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191<br>*RoHS COMPLIANT<br>**----- End of picture text -----**<br>


## **Features** 

n Current rating up to 5 A 

n Inductance range: 0.60 to 6.0 μH n Frequency range to 1200 MHz n RoHS compliant* 

## **SRF0504 Series - Line Filter** POURNS ~~i~~ 

## ~~**Electrical Specifcations @ 25 °C**~~ 

|**Part Number**|**L (**μ**H) ****<br>**(Ref.)**|**Impedance*****<br>**Z (**Ω**)**<br>**@ 100 MHz**|**DCR**<br>**(m**Ω**) max.**<br>**(each**<br>**winding)**|**Rated**<br>**Current**<br>**(mA)**|
|---|---|---|---|---|
|SRF0504-191Y|0.60|190 ± 35 %|20|5000|
|SRF0504-351Y|1.1|350 ± 35 %|40|2000|
|SRF0504-102Y|2.7|1000 ± 35 %|60|1500|
|SRF0504-152Y|3.6|1500 ± 35 %|100|1000|
|SRF0504-302Y|6.0|3000 ± 50 %|200|500|
|SRF0504-402Y|2.8|4000 ± 50 %|300|200|



- ** Test condition: 100 KHz, 0.1 V 

*** At 20 °C. 

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

Rated Voltage ..............................50 Vdc Dielectric Withstanding Voltage ..125 Vdc Temperature Rise .. 20 °C at rated current Operating Temperature ................................. -40 °C to +125 °C (Temperature rise included) Storage Temperature .. -40 °C to +125 °C Solderability .................250 °C for 5 sec. (JEDEC J-STD-020D) 

## ~~**Materials**~~ 

Core Material ................................Ferrite Wire ............................Enameled copper Terminal coating .................................Sn Packaging ..... 1000 pcs. per 13-inch reel 

## ~~**Product Dimensions**~~ 

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**----- Start of picture text -----**<br>
SRF0504-191Y~302Y SRF0504-402Y<br>4.80 ± 0.2 3.50 ± 0.2<br>(.189 ± .008) (.138 ± .008)<br>_<br>5.00 ± 0.2 5.00 ± 0.2<br>1 C 1 (.197 ± .008) 1 Q 2 (.197 ± .008)<br>ee<br>4.70<br>(.185)<br>MAX.<br>5.00 ± 0.2<br>4.8<br>191Y & 351Y: MAX. (.197 ± .008)<br>(.189)<br>4.7<br>102Y to 402Y: MAX.<br>(.185)<br>REF. (.075)1.90 REF. (.075)1.90<br>2 1 2<br>1<br>TYP. TYP.<br>1.20 1.20<br>4 3 (.047) 4 3 (.047)<br>1.90<br>REF. (.075) REF. (.075) [1.90]<br>REF . (.053)1.35 (.053)1.35 REF. REF. (.053)1.35 (.053)1.35 REF.<br>0.80<br>0.80 TYP.<br>—| .— (.031) [TYP.] (.031)<br>MM<br>DIMENSIONS:<br>(INCHES)<br>**----- End of picture text -----**<br>


## ~~**Recommended Layout**~~ 

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**----- Start of picture text -----**<br>
2.30<br>REF. (.091)<br>1.00REF. ZSSSqeseeeseseesKXXXKR] fm «RSSESTSatetanetesKK XKKKI<br>—_——_ (.039) 71 KXX&KX]XXOKKYRESON KRERKKROLKKKEI KRY KSI<br>Kero]KXXSKy Ce505262) IRKKKXy<br>eesedadeteKR]RRERKAKSSHSXRKKFSSRRKK]SKK MM—_ fatesesecoesKKKFRRRXERKKEKKKEIFREESKKKY<br>2.30<br>REF. (.091)<br>1.60 1.60<br>(.063) [REF.] (.063) REF.<br>0.80<br>REF.<br>(.031)<br>**----- End of picture text -----**<br>


## ~~**Schematic**~~ 

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N1<br>1 2<br>4 3<br>N2<br>Typical Part Marking<br>SRF0504-191Y ~ SRF0504-302Y<br>**----- End of picture text -----**<br>


## ~~**Typical Part Marking**~~ 

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**----- Start of picture text -----**<br>
191<br>SRF0504-402Y<br>402<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. 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 Filter** 

## ~~**Impedance Graphs**~~ 

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**----- Start of picture text -----**<br>
SRF0504-191Y<br>10000<br>1000<br>100<br>10<br>1<br>1 10 100 1000 10000<br>Frequency (MHz)<br>SRF0504-351Y<br>10000<br>1000<br>100<br>10<br>1<br>1 10 100 1000<br>Frequency (MHz)<br>SRF0504-102Y<br>10000<br>1000<br>100<br>10<br>1 10 100 1000<br>Frequency (MHz)<br>SRF0504-152Y<br>10000<br>1000<br>100<br>10<br>1 10 100 1000<br>Frequency (MHz)<br>)Ω<br>Impedance (<br>)Ω<br>Impedance (<br>)Ω<br>Impedance (<br>)Ω<br>Impedance (<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 Filter** 

**==> picture [342 x 465] intentionally omitted <==**

**----- Start of picture text -----**<br>
Impedance Graphs (Continued)<br>SRF0504-302Y<br>10000<br>1000<br>100<br>10<br>1 10 100 1000<br>Frequency (MHz)<br>SRF0504-402Y<br>10000<br>1000<br>100<br>10<br>1 10 100 1000<br>Frequency (MHz)<br>Soldering Profle<br>Temperature<br>Rising Area Preheat Area Reflow Area Forced Cooling Area<br>+4.0 °C / sec. max. 150~200 °C / 60~120 sec. +3.0 °C / sec. max. -(1.0~5.0) °C / sec. max.<br>250<br>217 °C Peak Temperature:<br>200 60 ~ 150 sec. 250 °C max.<br>60 sec. max.<br>Time at Peak<br>150 Temperature -5 °C:<br>60 ~ 120 sec. 30 sec. max.<br>100<br>Time Above 217 °C:<br>50 60 ~ 150 sec. max.<br>0 50 100 150 200 250<br>Time (Seconds)<br>)Ω<br>Impedance (<br>)Ω<br>Impedance (<br>Temperature (°C)<br>**----- End of picture text -----**<br>


~~**How to Order**~~ **SRF0504  -  102  Y** Model Value Code (see table) Tolerance Code 

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 Filter** 

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

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**----- Start of picture text -----**<br>
330 2.0 ± 0.5 22.4<br>(12.99) = [DIA.] 7 r (.079  a ± .020) _ (.882) 7 ~<br>THICKNESS<br>13.0 ± 0.5<br>21.0 ± 0.8<br>(.827 ± .031) (.512 ± .020)DIA.<br>— ee ee & mse<br>50.0 -0<br>(1.97 -0)<br>13.0 ± 0.5<br>(.512 ± .020)  i [DIA.] O<br>18 +0 16.0<br>(.709 +0) (.630)<br>12.0 4.0<br>END pea (.472) t (.157) START .<br>191 191 191 191<br>NO COMPONENT COMPONENTS NO COMPONENT<br>200 400<br>OD<br>(7.87) (15.75)<br>USER DIRECTION OF FEED MM<br>_ DIMENSIONS: _<br>QTY: 1000 PCS. PER REEL (INCHES)<br>**----- End of picture text -----**<br>


REV. 01/17 

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/SRF0504-102Y/filter-line-27-h-srf0504-series-1-kohm-15-a-48mm-x)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/bourns/srf0504-102y/line-filter-2-7uh-1kohm-1-5a/dp/2859365)
---

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