Design Kit WE-FLAT Flat Ferrite Core

Characteristics

For multipole ribbon cable and flexible printed circuit boards
A must for design and test purposes
Perfect for use in EMC labs
24 values, 158 components
Suitable adhesive tape for assembly
Free refill

Applications

Filter for common mode interference on thin data lines in electronic systems
Example of application: Data transmission with TWINflex from Würth Elektronik and much more
Especially suitable for flexible printed circuit boards

Products

Order Code	Datasheet	Downloads	Status	Product series	Ø Cable max. (mm)	Z @ 25 MHz 1 turn (Ω)	Z @ 100 MHz 1 turn (Ω)	Material	Version
74278082	SPEC	2 files CAD files ZIP IGS 74278082 (rev1).igs \| 190.6 KB STP 74278082 (rev1).stp \| 55 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-FLAT	10.7	13	33	4 W 810	round
7427801	SPEC	2 files CAD files ZIP IGS 7427801 (rev1).igs \| 190 KB STP 7427801 (rev1).stp \| 55 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-FLAT	11.4	46	79	4 W 620	round
74278043	SPEC	2 files CAD files ZIP IGS 74278043 (rev1).igs \| 190.6 KB STP 74278043 (rev1).stp \| 55 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-FLAT	12.7	17	42	4 W 810	round
7427221	SPEC	2 files CAD files ZIP IGS 7427221 (rev1).igs \| 191.2 KB STP 7427221 (rev1).stp \| 55.2 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-FLAT	13.5	27	51	4 W 620	round
74272213	SPEC	2 files CAD files ZIP IGS 74272213 (rev1).igs \| 241.6 KB STP 74272213 (rev1).stp \| 78.3 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-FLAT	15	32	51	4 W 1500	square
7427809	SPEC	2 files CAD files ZIP IGS 7427809 (rev1).igs \| 190.7 KB STP 7427809 (rev1).stp \| 55 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-FLAT	16.8	24	51	4 W 620	round
7427225	SPEC	2 files CAD files ZIP IGS 7427225 (rev1).igs \| 191.4 KB STP 7427225 (rev1).stp \| 55.2 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-FLAT	18.8	25	47	4 W 1500	round
7427226	SPEC	2 files CAD files ZIP IGS 7427226 (rev1).igs \| 190.2 KB STP 7427226 (rev1).stp \| 55.2 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-FLAT	18.8	39	70	4 W 620	round
7427805	SPEC	2 files CAD files ZIP IGS 7427805 (rev1).igs \| 189.4 KB STP 7427805 (rev1).stp \| 55 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-FLAT	20	50	98	4 W 620	round
7427227	SPEC	2 files CAD files ZIP IGS 7427227 (rev1).igs \| 191.6 KB STP 7427227 (rev1).stp \| 55.2 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-FLAT	22	24	52	4 W 620	round
7427224	SPEC	2 files CAD files ZIP IGS 7427224 (rev1).igs \| 646.8 KB STP 7427224 (rev1).stp \| 186.4 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-FLAT	23	47	81	4 W 620	edged
7427810	SPEC	2 files CAD files ZIP IGS 7427810 (rev1).igs \| 189.1 KB STP 7427810 (rev1).stp \| 54.9 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-FLAT	24	57	112	4 W 620	round
7427232	SPEC	2 files CAD files ZIP IGS 7427232 (rev1).igs \| 314.3 KB STP 7427232 (rev1).stp \| 103.7 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-FLAT	26.5	107	174	4 W 620	square
7427803	SPEC	2 files CAD files ZIP IGS 7427803 (rev1).igs \| 190.2 KB STP 7427803 (rev1).stp \| 55 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-FLAT	26.5	29	66	4 W 620	round
74278032	SPEC	2 files CAD files ZIP IGS 74278032 (rev1).igs \| 190.2 KB STP 74278032 (rev1).stp \| 54.9 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-FLAT	27.6	20	48	4 W 620	round
7427220	SPEC	2 files CAD files ZIP IGS 7427220 (rev1).igs \| 190.2 KB STP 7427220 (rev1).stp \| 55.2 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-FLAT	28	46	85	4 W 620	round
7427210	SPEC	2 files CAD files ZIP IGS 7427210 (rev1).igs \| 191.3 KB STP 7427210 (rev1).stp \| 55.2 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-FLAT	28	22	48	4 W 620	round
7427212	SPEC	2 files CAD files ZIP IGS 7427212 (rev1).igs \| 190.2 KB STP 7427212 (rev1).stp \| 55.2 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-FLAT	28	31	60	4 W 620	round
7427223	SPEC	2 files CAD files ZIP IGS 7427223 (rev1).igs \| 191.1 KB STP 7427223 (rev1).stp \| 55.2 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-FLAT	30.9	24	57	3 W 800	round
7427213	SPEC	2 files CAD files ZIP IGS 7427213 (rev1).igs \| 190.2 KB STP 7427213 (rev1).stp \| 55.2 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-FLAT	34.8	28	62	4 W 620	round
7427228	SPEC	2 files CAD files ZIP IGS 7427228 (rev1).igs \| 190.3 KB STP 7427228 (rev1).stp \| 55.2 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-FLAT	35	37	76	4 W 620	round
7427214	SPEC	2 files CAD files ZIP IGS 7427214 (rev1).igs \| 190.2 KB STP 7427214 (rev1).stp \| 55.2 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-FLAT	39.2	26	61	4 W 620	round
7427218	SPEC	2 files CAD files ZIP IGS 7427218 (rev1).igs \| 190.1 KB STP 7427218 (rev1).stp \| 55.2 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-FLAT	44	25	61	4 W 620	round
7427216	SPEC	2 files CAD files ZIP IGS 7427216 (rev1).igs \| 190.2 KB STP 7427216 (rev1).stp \| 55.2 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-FLAT	52	25	64	4 W 620	round

Order Code	Datasheet	Simulation
74278082	SPEC
7427801	SPEC
74278043	SPEC
7427221	SPEC
74272213	SPEC
7427809	SPEC
7427225	SPEC
7427226	SPEC
7427805	SPEC
7427227	SPEC
7427224	SPEC
7427810	SPEC
7427232	SPEC
7427803	SPEC
74278032	SPEC
7427220	SPEC
7427210	SPEC
7427212	SPEC
7427223	SPEC
7427213	SPEC
7427228	SPEC
7427214	SPEC
7427218	SPEC
7427216	SPEC

Samples

Order Code	Datasheet	Simulation	Downloads	Status	Product series	Ø Cable max. (mm)	Z @ 25 MHz 1 turn (Ω)	Z @ 100 MHz 1 turn (Ω)	Material	Version	Samples

This assortment belongs to the following rack:

Alpha-Rack EMC: Ferrites

Order Code 742722

Characteristics

Applications

Products

This assortment belongs to the following rack:

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