# Filter, Common Mode, 51 uH, 3.97 kohm, 0.7 A

![Product image](https://novapart.co/image/farnell:3499891RL/)

**URL**: https://novapart.co/products/DFT7160-513SLC/filter-common-mode-51-uh-397-kohm-07-a
**SKU**: DFT7160-513SLC
**Manufacturer**: COILCRAFT
**Category**: Passive Components || EMC / RFI Suppression || Common Mode Chokes / Filters || SMD Common Mode Chokes / Filters
**Price**: €1.9100
**Stock**: 50+
**Lead Time**: 71 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Impedance | 3.97kohm |
| Inductance | 51µH |
| Product Range | DFT7160 Series |
| Product Width | 5.6mm |
| Qualification | - |
| Product Height | 4.9mm |
| Product Length | 7.5mm |
| Dc Current Rating | 700mA |
| Dc Resistance Max | 0.3ohm |
| Common Mode Filter Case | 7.5mm x 5.6mm x 4.9mm |
| Inductor Case / Package | - |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -40°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3499891RL/)

Web Sample Tools & Support page & buy software & FAQ 

Document 1273-1 

## **SMT Data Line EMI Filters DFT7160** 

- Current-compensated ring core double choke 

- Miniature footprint; less than 5 mm tall 

- Exceptional common mode noise attenuation. 

- 250 Vrms, one minute isolation (hipot) between windings 

**Core material** Ferrite 

## **Environmental** RoHS compliant 

**Terminations** RoHS compliant matte tin over nickel over phos-bronze **Weight** 220 – 230 mg 

**Ambient temperature** –40°C to +85°C with I rms current **Maximum part temperature** +105°C (ambient + temp rise) **Storage temperature** Component: –40°C to +105°C. Tape and reel packaging: –40°C to +80°C 

**Resistance to soldering heat** Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles **Moisture Sensitivity** Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) 

**Failures in Time (FIT) / Mean Time Between Failures (MTBF)** 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 **Packaging** 250/7″ reel; 1000/13″ reel Plastic tape: 16 mm wide, 0.4 mm thick, 12 mm pocket spacing, 4.8 mm pocket depth **PCB washing** Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf. 

||**Common mode**<br>**impedance**|**Cutoff**<br> **frequency**2|**Inductance**<br> **(mH)**3|**Inductance**<br> **(mH)**3|**Test**<br>**frequency**|**Irms**4|**DCR**<br> **max**5|**Leakage**<br>**inductance**|
|---|---|---|---|---|---|---|---|---|
|**Part number**1|**max(kOhms)**|**(MHz)**|**nom   min**||**(kHz)**|**(mA)**|**(Ohms)**|**max(µH)**|
|DFT7160-513SL_|3.97 @ 69 MHz|25|0.051|0.051<br>0.0357|100|700|0.300|1.69|
|DFT7160-513BL_|4.00 @ 55 MHz|570|0.051|0.051<br>0.0357|100|700|0.300|0.091|
|DFT7160-474BL_|2.42 @ 7.5 MHz|410|0.47|0.329|100|1000|0.210|0.085|
|DFT7160-105BL_|3.12 @ 6.0 MHz|420|1.0|0.700|10|900|0.210|0.104|
|DFT7160-225BL_|6.66 @ 4.7 MHz|670|2.2|1.54|10|600|0.500|0.156|
|DFT7160-475BL_|13.47 @ 3.0 MHz|440|4.7|3.29|10|500|0.600|0.260|



1. When ordering, please specify **packaging** code: 

**==> picture [437 x 244] intentionally omitted <==**

**----- Start of picture text -----**<br>
packaging  code: 0.295<br>max<br>7,5<br>DFT7160-475BLC —<br> = 7″″ machine-ready reel. EIA-481 embossed plastic<br>tape (250 parts per full reel). 1 DFT7160 4 0.220<br>B  = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use  2 -XXXXLXXXXY 3 5,6 max<br>code letter C instead.<br>D  = 13″ machine-ready reel. EIA-481 embossed plastic  Dot indicates Dash number<br>tape. Factory order only, not stocked (1000 parts per  pin 1 Internal code<br>full reel).<br>0.193<br>max<br>4,9<br>Agilent/HP 4286A impedance analyzer and a Coilcraft SMD-A fixture<br>=<br>0.004/0,1 Recommended<br>0.354 ±0.016<br>Land Pattern<br>9,0 ±0,4<br>pig 0.020 0.030 0.077<br>0,50 0,76 1,96<br>1 4<br>0.10 ±0.004<br>reQQQ 4. ee<br>2,54 ±0,10<br>2 3<br>0.28<br>7,2<br>0.067<br>1,70 Dimensions are in  [inches]<br>mm<br>**----- End of picture text -----**<br>


- **Packaging: C** = 7″″ machine-ready reel. EIA-481 embossed plastic tape (250 parts per full reel). 

2. Frequency at which the differential mode attenuation equals 3 dB 

3. Inductance is for each winding, measured at test frequency using an Agilent/HP 4286A impedance analyzer and a Coilcraft SMD-A fixture 

4. Current that causes a 20°C temperature rise from 25°C ambient. 

5. DCR is specified per winding. 

Refer to Doc 362 “Soldering Surface Mount Components” before soldering. 

**US** +1-847-639-6400   sales@coilcraft.comSpecifications subject to change without notice. **UK** +44-1236-730595   sales@coilcraft-europe.comPlease check our website for latest information. **Taiwan** +886-2-2264 3646   sales@coilcraft.com.tw **China** +86-21-6218 8074   sales@coilcraft.com.cn **Singapore** + 65-6484 8412   sales@coilcraft.com.sg 

Document 1273-1 09/12/17 

© Coilcraft Inc. 2017 

This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information. 

Document 1273-2 

## **SMT Data Line EMI Filters – DFT7160** 

## **Attenuation vs Frequency** 

## **Differential Mode** 

**==> picture [458 x 224] intentionally omitted <==**

**----- Start of picture text -----**<br>
0<br>5<br>10<br>15 513B<br>513S<br>474B<br>105B<br>20 225B<br>475B<br>25<br>30<br>0.1 1 10 100 1000<br>Frequency (MHz)<br>Attenuation (dB)<br>**----- End of picture text -----**<br>


## **Common Mode** 

**==> picture [458 x 224] intentionally omitted <==**

**----- Start of picture text -----**<br>
0<br>10<br>20<br>30 513B<br>513S<br>474B<br>105B<br>40 225B<br>475B<br>50<br>60<br>0.1 1 10 100 1000<br>Frequency (MHz)<br>Attenuation (dB)<br>**----- End of picture text -----**<br>


**==> picture [117 x 44] intentionally omitted <==**

Document 1273-2 09/12/17 

**US** +1-847-639-6400   sales@coilcraft.com **UK** +44-1236-730595   sales@coilcraft-europe.com **Taiwan** +886-2-2264 3646   sales@coilcraft.com.tw **China** +86-21-6218 8074   sales@coilcraft.com.cn **Singapore** + 65-6484 8412   sales@coilcraft.com.sg 

© Coilcraft Inc. 2017 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information. 

Document 1273-3 

## **SMT Data Line EMI Filters – DFT7160** 

## **Impedance vs Frequency** 

## **Differential Mode** 

**==> picture [458 x 224] intentionally omitted <==**

**----- Start of picture text -----**<br>
100<br>10<br>1<br>513B<br>513S<br>474B<br>0.1<br>105B<br>225B<br>475B<br>0.01<br>0.001<br>0.1 1 10 100 1000<br>Frequency (MHz)<br>Impedance (kOhms)<br>**----- End of picture text -----**<br>


## **Common Mode** 

**==> picture [458 x 224] intentionally omitted <==**

**----- Start of picture text -----**<br>
100<br>10<br>1<br>513B<br>513S<br>474B<br>0.1<br>105B<br>225B<br>475B<br>0.01<br>0.001<br>0.1 1 10 100 1000<br>Frequency (MHz)<br>Impedance (kOhms)<br>**----- End of picture text -----**<br>


**==> picture [117 x 44] intentionally omitted <==**

Document 1273-3 09/12/17 

**US** +1-847-639-6400   sales@coilcraft.com **UK** +44-1236-730595   sales@coilcraft-europe.com **Taiwan** +886-2-2264 3646   sales@coilcraft.com.tw **China** +86-21-6218 8074   sales@coilcraft.com.cn **Singapore** + 65-6484 8412   sales@coilcraft.com.sg 

© Coilcraft Inc. 2017 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information. 



## Links

- [View this product on Novapart](https://novapart.co/products/DFT7160-513SLC/filter-common-mode-51-uh-397-kohm-07-a)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/coilcraft/dft7160-513slc/smt-data-line-emi-filter-51uh/dp/3499891RL)
---

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