WE-AENA Axial EMI Nanocrystalline Suppression Ferrite

Datasheet

SPEC
Seriesdatasheet_WE-AENA_V1 (rev1).pdf
|
2.8 MB

Characteristics

Core made of Nanocrystalline, a material which works in a wider frequency range than NiZn
Many different types for the best possible interference suppression in Automotive applications
Operating temperature: -40°C up to 125 °C
AEC-Q200
Automotive approved

Applications

In General for: Wires, Coaxial cables, Wire-wrapping cables, Multiconductor wires
Data and signal lines
On board power supply line
Multimedia cable interfaces

Application Notes

ANP115 Cable Ferrites and Nanocrystalline Sleeves for Automotive Applications
PDF

Products

Order Code	Datasheet	Downloads	Status	Ø OD (mm)	Ø ID (mm)	H (mm)	Ø Cable (mm)	Z @ 1 MHz 1 turn (Ω)	Alpha-Rack
782063051100	SPEC	2 files CAD files ZIP IGS IGS_WE-AENA_78206x051100 (rev1).igs \| 1 MB STP STP_WE-AENA_78206x051100 (rev1).stp \| 209.5 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	15.3	5.5	10	5.2	16	742707016
782063051055	SPEC	2 files CAD files ZIP IGS IGS_WE-AENA_78206x051055 (rev1).igs \| 1 MB STP STP_WE-AENA_78206x051055 (rev1).stp \| 323.2 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	15.3	5.5	5.5	5.2	7	742707016
782163051200	SPEC	2 files CAD files ZIP IGS IGS_WE-AENA_78216x051200 (rev1).igs \| 966.6 KB STP STP_WE-AENA_78216x051200 (rev1).stp \| 191.8 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	15.3	5.5	20	5.2	45	742707016
782063101100	SPEC	2 files CAD files ZIP IGS IGS_WE-AENA_78206x101100 (rev1).igs \| 1 MB STP STP_WE-AENA_78206x101100 (rev1).stp \| 197.4 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	21.3	10.5	10	10.2	15.6	742707016
782063101055	SPEC	2 files CAD files ZIP IGS IGS_WE-AENA_78206x101055 (rev1).igs \| 1 MB STP STP_WE-AENA_78206x101100 (rev1).stp \| 197.4 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	21.3	10.5	5.5	10.2	6.5	742707016
782063101200	SPEC	2 files CAD files ZIP IGS IGS_WE-AENA_78206x101200 (rev1).igs \| 1 MB STP STP_WE-AENA_78206x101200 (rev1).stp \| 196.8 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	21.3	10.5	20	10.2	34	–
782163101300	SPEC	2 files CAD files ZIP IGS IGS_WE-AENA_78216x101300 (rev1).igs \| 1 MB STP STP_WE-AENA_782163101300 (rev1).stp \| 196.8 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	21.3	10.5	30	10.2	60	742707016
782063151055	SPEC	2 files CAD files ZIP IGS IGS_WE-AENA_78206x151055 (rev1).igs \| 1 MB STP STP_WE-AENA_78206x151055 (rev1).stp \| 197.9 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	28.3	15.5	5.5	15.2	6	742707016
782063151100	SPEC	2 files CAD files ZIP IGS IGS_WE-AENA_78206x151100 (rev1).igs \| 1 MB STP STP_WE-AENA_78206x151100 (rev1).stp \| 197.8 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	28.3	15.5	10	15.2	14	–
782063151200	SPEC	3 files CAD files ZIP 3D 3D_WE-AENA_78216x051200 (rev1).pdf \| 320.3 KB IGS IGS_WE-AENA_78216x051200 (rev1).igs \| 966.6 KB STP STP_WE-AENA_78216x051200 (rev1).stp \| 191.8 KB Download all 3 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	28.3	15.5	20	15.2	39	742707016
782163151300	SPEC	2 files CAD files ZIP IGS IGS_WE-AENA_78216x151300 (rev1).igs \| 1 MB STP STP_WE-AENA_78216x151300 (rev1).stp \| 198 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	28.3	15.5	30	15.2	52	742707016

Order Code	Datasheet
782063051100	SPEC
782063051055	SPEC
782163051200	SPEC
782063101100	SPEC
782063101055	SPEC
782063101200	SPEC
782163101300	SPEC
782063151055	SPEC
782063151100	SPEC
782063151200	SPEC
782163151300	SPEC

Samples

Order Code	Datasheet	Downloads	Status	Ø OD (mm)	Ø ID (mm)	H (mm)	Ø Cable (mm)	Z @ 1 MHz 1 turn (Ω)	Alpha-Rack	Samples

EV EMI suppression

EMC noise cancellation for new EV & HEV applications

The rising electrification of motor vehicles is inevitably accompanied by an increase in electromagnetic interference. The use of cable ferrites can significantly reduce these in electric and hybrid vehicles, whether interference signals on lines or electromagnetic field coupling effects. High-performance inductive materials in cable ferrites significantly improve EMC performance. Standard ferrite cable core suppression elements in axial as well in toroidal form are suitable for a wide range of applications with medium and high frequencies. For higher frequencies, these contain a magnesium component. A very wide frequency range is covered by cable ferrites with a new nanocrystalline material (NC).

Applications matrix

We offer the complete frequency range

Würth Elektronik cable ferrites are designed to work in all different frequency ranges with best attenuation.

It is essential for the following automotive applications:

In EMI suppression against Inverter spikes
Attenuate EMI noise induced by the rotor of the electric motor
Minimize NVH (Noise vibrations harshness) in the EMC spectrum at power train
Special EMI suppression for the junction box interconnections

Würth Elektronik offers four different series capable to meet all requirements for your application:

Cable ferrite for all different EMI suppression scenarios

EMI suppression for medium-high freq. range

WE-AEFA ring core is an EMC cable ferrite suppressor in an axial as well in toroidal form, special designed for many kinds of applications. The special spectrum suppression is for medium and high frequency noise. Also available in larger designs.

EMI suppression for higher freq. range

WE-TEFA ring core is an EMC cable ferrite suppressor with a component of Mg, the Impedance supports a higher frequency than a standard type.

EMI suppression for medium-low freq. range

WE-TEMA ring core is an EMC cable ferrite suppressor specially designed for the medium frequency range with very high suppression.

EMI suppression for a wide-band spectrum

WE-AENA cable ferrites with the latest NC core (nanocrystalline) material technology to provide noise suppression across a very wide frequency range. Available in many different standard sizes.

Assortments

Articles from this product series can be found in the following assortments:

Alpha-Rack EMC: Automotive