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WE-FLAT Flat Ferrite Core

Characteristics

  • Pre-fixing cable system facilitates the assembly process
  • Cable clamping protection
  • Internal security locking system with patented key technology (STAR-TEC key) prevents unauthorized removing from the cable
  • One key in each packaging unit
  • Classification of the plastic housing: UL94 V0
  • Operating temperature: –25 °C to +105 °C
  • Core material: NiZn

Applications

  • EMC ferrite for the EMI suppression in the frequency area from 1 MHz to 1 GHz
  • Fastening for round cables with diameters from 2.5 mm to 8.5 mm or if winded more turns through the ferrite
  • Reusable because of the key technology therefore perfect for test and measuring purposes in EMC labs

Products

Order Code SPEC Simu­lation Downloads Number of Poles L
(mm)
W
(mm)
W1
(mm)
H
(mm)
H1
(mm)
Z @ 25 MHz
1 turn
(Ω)
Z @ 100 MHz
1 turn
(Ω)
Version Material Design Kit Alpha-Rack Samples
7427221
STE IGS 10 8 18 14 5 1 50 166 round 3 W 800 742722
74272213
STE IGS 10 8 21 15 6.8 1.3 30 45 square 4 W 1500 742722
7427225
STE IGS 13 7 23.8 18.8 6.3 1.1 27 52 round 4 W 1500 742722
7427226
STE IGS 13 12 23.8 18.8 6.3 1.1 30 75 round 4 W 620 742722
7427227
STE IGS 16 9 26 22 5 1.2 20 44 round 4 W 620 742722
7427231
STE IGS 16 8 27 22 6.5 1.3 20 50 round 4 W 620
7427224
STE IGS 16 14.6 28 23 7.7 1.5 55 115 edged 4 W 620 742722
7427230
STE IGS 16 18 28 23 7.7 1.5 56 114 edged 4 W 620
7427232
STE IGS 20 25.5 38.1 26.5 12.05 1.9 90 150 square 4 W 620 742722
7427220
STE IGS 21 20 33.5 28 6.5 1.3 50 90 round 4 W 620 742722
7427210
STE IGS 21 8 33.5 28 6.5 1.3 21 48 round 4 W 620 742722
7427211
STE IGS 21 10 33.5 28 6.5 1.3 26 55 round 4 W 620
7427212
STE IGS 21 12 33.5 28 6.5 1.3 31 60 round 4 W 620 742722
7427222
STE IGS 23 5 35.5 31.6 8 1 17 42 round 3 W 800
7427223
STE IGS 23 8 35 30 8 1 23 48 round 3 W 800 742722
7427217
STE IGS 26 10 40 34.8 6.5 1.3 23 55 round 4 W 620
7427213
STE IGS 26 12 40 34.8 6.5 1.3 27 67 round 4 W 620 742722
7427228
STE IGS 26 15 41.2 35 7.7 1.5 35 80 round 4 W 620 742722
7427214
STE IGS 30 12 45.2 40 6.5 1.3 26 66 round 3 W 800 742722
74272141
STE IGS 30 8 45.2 40 6.5 1.3 19 53 round 4 W 620
7427218
STE IGS 34 12 49.6 44 6.5 1.3 25 66 round 4 W 620 742722
7427216
STE IGS 40 12 57.9 52 7 1.3 25 63 round 4 W 620 742722
7427236
STE IGS 40 23 82 62 29 11.5 68 133 square 4 W 620 742 707 002
Order Code SPEC Simu­lation
7427221
74272213
7427225
7427226
7427227
7427231
7427224
7427230
7427232
7427220
7427210
7427211
7427212
7427222
7427223
7427217
7427213
7427228
7427214
74272141
7427218
7427216
7427236
Samples
Order Code SPEC Simu­lation Downloads Number of Poles L
(mm)
W
(mm)
W1
(mm)
H
(mm)
H1
(mm)
Z @ 25 MHz
1 turn
(Ω)
Z @ 100 MHz
1 turn
(Ω)
Version Material Design Kit Alpha-Rack Samples

Assortments

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

Comments

  • On request, the flat ferrite cores are available with adhesive tape