# Power Line Filter, General Purpose, 250 VAC, 3 A, Single Phase, 1 Stage, Chassis Mount
**URL**: https://novapart.co/products/2794110/power-line-filter-general-purpose-250-vac-3-a
**SKU**: 2794110
**Manufacturer**: PHOENIX CONTACT
**Price**: €56.9400
**Stock**: 10+
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (21-Jan-2025) |
| Filter Type | EMI |
| No. Of Phases | Single Phase |
| No. Of Stages | 1 Stage |
| Product Range | NEF Series |
| Current Rating | 3A |
| Inductance Min | 2.7mH |
| Voltage Rating | 250VAC |
| Filter Mounting | Chassis Mount |
| Filter Terminals | Screw |
| Filter Applications | General Purpose |
| Filter Input Terminals | Terminal Block |
| Filter Output Terminals | Terminal Block |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3294073/)
**Extract from the online catalog**
## **NEF 1- 3**
Order No.: 2794110
http://eshop.phoenixcontact.com.cn/phoenix/treeViewClick.do?UID=2794110
Mains interference filter, with universal foot for mounting on NS 32 and NS 35/7.5, nominal current: 3 A
|**Commercial data**||
|---|---|
|EAN|4
017918
072803
ANNOYUURT|
|Pack|10 pcs.|
|Customs tariff|85363010|
|Gross weight in pieces|95.72 g|
|Catalog page information|Page 54 (TT-2009)|
Product notes WEEE/RoHS-compliant since: 2006-05-18
Please note that the data given here has been taken from the online catalog. For comprehensive information and data, please refer to the user documentation at http:// www.download.phoenixcontact.com. The General Terms and Conditions of Use apply to Internet downloads.
## **Technical data**
## **Standards**
|**Standards**||
|---|---|
|Housing material|PA|
|Inflammability class according to UL 94|V2|
|Color|black|
|Standards for air and creepage distances|IEC 60664-1|
||VDE 0110-1|
|Degree of protection|IP20|
Phoenix Contact China http://www.phoenixcontact.com.cn
Page 1 / 5 Apr 12, 2013
NEF 1- 3 Order No.: 2794110 http://eshop.phoenixcontact.com.cn/phoenix/treeViewClick.do?UID=2794110
|Design|Rail-mountable module, one-piece|
|---|---|
|Mounting type|DIN rail/G-profile rail|
|Ambient temperature (operation)|-25 °C ... 100 °C (HMF)|
|Direction of action|1L-N & N-PE|
|Width|25 mm|
|Height|79.4 mm|
|Depth|84.15 mm|
|**Protective circuit**||
|---|---|
|Nominal voltage UN|240 V AC|
|Max. operating voltage Umax|264 V AC|
|Arrester rated voltage UC(L-N)|264 V AC|
|Arrester rated voltage UC(L-PE)|264 V AC|
|Nominal frequency fN|50 Hz|
||60 Hz|
|Nominal current IN|3 A (40°C)|
|Operating effective current ICat UC|≤ 0.25 mA|
|Ground conductor current IPE|≤ 0.5 mA|
|Inductivity in series|2x 2.7 mH (in acc. with VDE 0565-2 with current compensation)|
|Capacity (L-N)|2x 100 nF (X2)|
|Capacity (L-PE)|2x 2.2 nF (Y2)|
|Max. required back-up fuse|3 A (gL)|
|Input attenuation aE, sym.|≥ 55 dB (50 Ω/ 1 MHz)|
|Input attenuation aE, asym.|≥ 35 dB (50 Ω/ 1 MHz)|
## **Non-heating apparatus connection, power supply**
|Connection method|Screw connection|
|---|---|
|Connection type IN|Screw terminal blocks|
|Connection type OUT|Screw terminal blocks|
|Screw thread|M3|
|Tightening torque|0.8 Nm|
|Stripping length|8 mm|
|Conductor cross section stranded min.|0.2 mm²|
|Conductor cross section stranded max.|2.5 mm²|
|Conductor cross section solid min.|0.2 mm²|
|Conductor cross section solid max.|4 mm²|
Phoenix Contact China http://www.phoenixcontact.com.cn
Page 2 / 5 Apr 12, 2013
NEF 1- 3 Order No.: 2794110 http://eshop.phoenixcontact.com.cn/phoenix/treeViewClick.do?UID=2794110
|Conductor cross section AWG/kcmil min.|24|
|---|---|
|Conductor cross section AWG/kcmil max|12|
|**Connection, protective circuit**||
|Standards/regulations|IEC 60939-2|
||DIN EN 60939-2|
|**Protective circuit, filter**||
|Discharge resistor|1 MΩ|
|**Certificates**||
Al eG Certification GOST, UL Recognized, VDE Zeichengenehmigung, GL Certifications applied for: Certification Ex:
## **Drawings**
Diagram
Phoenix Contact China http://www.phoenixcontact.com.cn
Page 3 / 5 Apr 12, 2013
NEF 1- 3 Order No.: 2794110 http://eshop.phoenixcontact.com.cn/phoenix/treeViewClick.do?UID=2794110
## Dimensioned drawing
Circuit diagram
Phoenix Contact China http://www.phoenixcontact.com.cn
Page 4 / 5 Apr 12, 2013
NEF 1- 3 Order No.: 2794110 http://eshop.phoenixcontact.com.cn/phoenix/treeViewClick.do?UID=2794110
## **Address**
Phoenix Contact China No. 36 Phoenix Road - Jiangning Development Zone 211100 Nanjing,China Phone 86-25-52121888 Fax 86-25-52121555 http://www.phoenixcontact.com.cn
PHOENIX CONTACT Middle East FZ LLC Technical modifications reserved;
Phoenix Contact China http://www.phoenixcontact.com.cn
Page 5 / 5 Apr 12, 2013
## Links
- [View this product on Novapart](https://novapart.co/products/2794110/power-line-filter-general-purpose-250-vac-3-a)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/phoenix-contact/nef-1-3/filter-emi-3a-250v-screw/dp/3294073)
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