Components for Battery Packs

Würth Elektronik Components for Battery Packs include LEDs, capacitors, tact switches, and sensors. Battery pack applications have many uses for electronic components, electromechanical components, and wireless connectivity and sensors.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Impedance
Inside Diameter
Outside Diameter
Inside Length
Outside Length
Outside Width
Inside Height
Outside Height
Qualification
Packaging
Core Material
Wurth Elektronik Ferrite Cable Cores WE-SAFB 1.6mm 39Ohm @ 25MHz
Datasheet
4.757In Stock
Min.: 1
Mult.: 1

WE-SAFB Round Cable Cores Solid 51 Ohms 1.6 mm 4.1 mm 4 mm Bulk 3 W 800
Wurth Elektronik Ferrite Cable Cores WE-AFB Ferrite 25MHz 155Ohm
Datasheet
6.932In Stock
Min.: 1
Mult.: 1

WE-AFB Round Cable Cores Solid 250 Ohms 13 mm 26 mm 28.5 mm Tray 4W620
Wurth Elektronik Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite
Datasheet
12.471In Stock
Min.: 1
Mult.: 1

WE-TEFA Round Cable Cores Solid 42 Ohms 7.9 mm 12.7 mm 6.35 mm AEC-Q200 Bulk 7E08 4911
Wurth Elektronik Ferrite Cable Cores WE-AFB EMI Axial 100MHz 205Ohm
Datasheet
11.235In Stock
Min.: 1
Mult.: 1

WE-AFB Round Cable Cores Solid 205 Ohms 10.5 mm 15.5 mm 28 mm Tray 3 W 800
Wurth Elektronik Ferrite Cable Cores WE-FLAT Core 100MHz 63Ohm
Datasheet
1.188In Stock
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 63 Ohms 52 mm 12 mm 57.9 mm 1.3 mm 7 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-SAFB 3mm 55Ohms @ 25MHz 1Turn
Datasheet
10.903In Stock
Min.: 1
Mult.: 1

WE-SAFB Round Cable Cores Solid 79 Ohms 3 mm 5.65 mm 9.8 mm Bulk 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-SAFB .55mm 38Ohm @ 25MHz
Datasheet
4.775In Stock
Min.: 1
Mult.: 1

WE-SAFB Round Cable Cores Solid 38 Ohms 0.76 mm 2.5 mm 4 mm Bulk 4 W 1500
Wurth Elektronik Ferrite Cable Cores WE-SAFB 2.2mm 71Ohm @ 25MHz
Datasheet
3.741In Stock
Min.: 1
Mult.: 1

WE-SAFB Round Cable Cores Solid 103 Ohms 2.4 mm 7.5 mm 7.5 mm Bulk 3 W 800
Wurth Elektronik Ferrite Cable Cores WE-SAFB .85mm 65Ohm @ 25MHz
Datasheet
3.683In Stock
Min.: 1
Mult.: 1

WE-SAFB Round Cable Cores Solid 65 Ohms 1.2 mm 3.5 mm 6 mm Bulk 3 W 800
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board
Datasheet
12In Stock
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 66 Ohms 52 mm 56 mm 12 mm 0.5 mm 5 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-AFB 208Ohm 11.1mm
Datasheet
996In Stock
Min.: 1
Mult.: 1

WE-AFB EMI Suppression Axial Ferrite Beads 208 Ohms Tray
Wurth Elektronik Ferrite Cable Cores WE-AFB Axial 25MHz 125Ohm
Datasheet
17.593In Stock
12.272Expected 8/28/2026
Min.: 1
Mult.: 1

WE-AFB Round Cable Cores Solid 158 Ohms 5 mm 11.5 mm 18.5 mm Tray 3 W 800
Wurth Elektronik Ferrite Cable Cores WE-FLAT 45Ohms 10Pol
Datasheet
710In Stock
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 45 Ohms 15 mm 21 mm 8 mm 1.3 mm 6.8 mm Tray 4 W 1500
Wurth Elektronik Ferrite Cable Cores WE-FLAT 114Ohm 16Pol
Datasheet
585In Stock
896Expected 7/31/2026
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 56 Ohms 23 mm 28 mm 18 mm 1.5 mm 7.7 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT 50Ohms 16Pol
Datasheet
199In Stock
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 50 Ohms 22 mm 27 mm 8 mm 1.3 mm 6.5 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT 150Ohm 20Pol
Datasheet
60In Stock
875Expected 7/31/2026
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 150 Ohms 26.5 mm 38.1 mm 25.5 mm 1.9 mm 12.05 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-SAFB 1mm 95Ohm @ 25MHz
Datasheet
34.232In Stock
Min.: 1
Mult.: 1

WE-SAFB Round Cable Cores Solid 138 Ohms 1.58 mm 3.8 mm 13.97 mm Bulk 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-SAFB 3.8mm 20Ohm @ 25MHz
Datasheet
5.262In Stock
Min.: 1
Mult.: 1

WE-SAFB Round Cable Cores Solid 33 Ohms 4 mm 6 mm 4 mm Bulk 4 W 1500
Wurth Elektronik Ferrite Cable Cores WE-AFB Axial 25MHz 163Ohm
Datasheet
3.936In Stock
5.376On Order
Min.: 1
Mult.: 1

WE-AFB Round Cable Cores Solid 198 Ohms 5 mm 11.5 mm 20.5 mm Tray 4 W 1500
Wurth Elektronik Ferrite Cable Cores WE-AFB Axial 25MHz 170Ohm
Datasheet
17.963In Stock
9.344Expected 10/9/2026
Min.: 1
Mult.: 1

WE-AFB Round Cable Cores Solid 255 Ohms 5 mm 11.5 mm 25 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-AFB Axial 25MHz 56Ohm
Datasheet
12.239In Stock
18.000On Order
Min.: 1
Mult.: 1

WE-AFB Round Cable Cores Solid 162 Ohms 4.75 mm 9.5 mm 9.5 mm Bulk 3 W 800
Wurth Elektronik Ferrite Cable Cores WE-AFB Axial 25MHz 173Ohm
Datasheet
5.338In Stock
16.002On Order
Min.: 1
Mult.: 1

WE-AFB Round Cable Cores Solid 275 Ohms 6.9 mm 15.5 mm 20 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-AFB EMI Axial 100MHz 200Ohm
Datasheet
16.049In Stock
Min.: 1
Mult.: 1

WE-AFB Round Cable Cores Solid 200 Ohms 3.55 mm 12 mm 15 mm Tray 4 W 1500
Wurth Elektronik Ferrite Cable Cores WE-AFB Axial 25MHz 156Ohm
Datasheet
8.556In Stock
Min.: 1
Mult.: 1

WE-AFB Round Cable Cores Solid 274 Ohms 7.3 mm 15.5 mm 28.5 mm Tray 3 W 800
Wurth Elektronik Ferrite Cable Cores WE-AFB Axial 25MHz 300Ohm
Datasheet
1.643In Stock
Min.: 1
Mult.: 1

WE-AFB Round Cable Cores Solid 451 Ohms 7.93 mm 15.85 mm 50.8 mm Tray 4 W 620