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.

Results: 263
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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 Capacitance
Safety Rating
Voltage Rating AC
Termination Style
Lead Spacing
Voltage Rating DC
Length
Width
Product
Dielectric
Tolerance
Number of Pins
Lead Style
Minimum Operating Temperature
Maximum Operating Temperature
Package/Case
Height
Series
Packaging
Wurth Elektronik Safety Capacitors WCAP-FTXX 4mm Lead 1.2uF 10% 310VAC
Datasheet
63In Stock
300Expected 11/09/2026
Min.: 1
Mult.: 1

1.2 uF X2 310 VAC Radial 27.5 mm (1.083 in) 630 VDC 31 mm 13 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 22 mm WCAP-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 630V 4.7uF 10% X2 Safety
Datasheet
126In Stock
140Expected 18/09/2026
Min.: 1
Mult.: 1

4.7 uF X2 310 VAC Radial 27.5 mm (1.083 in) 630 VDC 31 mm 19 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 32.5 mm WCAP-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 20mm Lead 6.8uF 10% 310VAC
Datasheet
22In Stock
Min.: 1
Mult.: 1

6.8 uF 310 VAC Radial 41.5 mm 22.5 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 35.5 mm WCAP-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 4mm Lead 6.8uF 10% 310VAC
Datasheet
56In Stock
Min.: 1
Mult.: 1

6.8 uF 310 VAC Radial 41.5 mm 22.5 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 35.5 mm WCAP-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXH 310VAC 0.33uF X2 10%
Datasheet
200In Stock
Min.: 1
Mult.: 1

330 nF 310 VAC Radial 630 VDC 26.5 mm 8.5 mm General Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 110 C 17 mm WCAP-FTXH Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXH 310VAC 0.82uF X2 10%
Datasheet
196In Stock
Min.: 1
Mult.: 1

820 nF 310 VAC Radial 630 VDC 31 mm 11 mm General Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 110 C 20 mm WCAP-FTXH Bulk
Wurth Elektronik 890334027009CS
Wurth Elektronik Safety Capacitors WCAP-FTXX THT Boxed 1 uF 10% 310 VAC pitch 27.5 climate category 40/105/56/B
Datasheet
990In Stock
Min.: 1
Mult.: 1

Safety Film Capacitors WCAP-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 4mm Lead 0.15uF 10% 310VAC
Datasheet
12 432Expected 25/08/2026
Min.: 1
Mult.: 1

150 nF X2 310 VAC Radial 10 mm (0.394 in) 630 VDC 13 mm 7 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 13 mm WCAP-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 20mm Lead 0.47uF 10% 310VAC
Datasheet
11 970On Order
Min.: 1
Mult.: 1

470 nF X2 310 VAC Radial 12.5 mm (0.492 in) 15 mm 10 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 16 mm WCAP-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 20mm Lead 0.68uF 10% 310VAC
Datasheet
1In Stock
Min.: 1
Mult.: 1

680 nF X2 310 VAC Radial 27.5 mm (1.083 in) 31 mm 10.5 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 20 mm WCAP-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 4mm Lead 3.3uF 10% 310VAC
Datasheet
2 450On Order
Min.: 1
Mult.: 1

3.3 uF X2 310 VAC Radial 27.5 mm (1.083 in) 630 VDC 31 mm 15.5 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 29 mm WCAP-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXH 310VAC 10uF X2 10%
Datasheet
216Expected 25/01/2027
Min.: 1
Mult.: 1

10 uF 310 VAC Radial 630 VDC 41 mm 26 mm General Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 110 C 41 mm WCAP-FTXH Bulk
Wurth Elektronik Safety Capacitors WCAP-FTX2 20mm Lead 0.22uF 10% 275VAC
Datasheet
1 885On Order
Min.: 1
Mult.: 1

220 nF X2 275 VAC Radial 10 mm (0.394 in) 13 mm 8 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 14 mm WCAP-FTX2 Bulk
Wurth Elektronik Safety Capacitors WCAP-FTX2 4mm Lead 0.22uF 10% 275VAC
Datasheet
2 411Expected 25/08/2026
Min.: 1
Mult.: 1

220 nF X2 275 VAC Radial 10 mm (0.394 in) 630 VDC 13 mm 8 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 14 mm WCAP-FTX2 Bulk
Wurth Elektronik Safety Capacitors WCAP-FTX2 20mm Lead 0.56uF 10% 275VAC
Datasheet
100Expected 04/09/2026
Min.: 1
Mult.: 1

560 nF X2 275 VAC Radial 15 mm (0.591 in) 18 mm 9 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 15 mm WCAP-FTX2 Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 4mm Lead 0.47uF 10% 310VAC
Datasheet
2 260Expected 31/08/2026
Min.: 1
Mult.: 1

470 nF X2 310 VAC Radial 12.5 mm (0.492 in) 630 VDC 15 mm 10 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 16 mm WCAP-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 20mm Lead 0.33uF 10% 310VAC
Datasheet
467Expected 18/09/2026
Min.: 1
Mult.: 1

330 nF 310 VAC Radial 18 mm 8.5 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 14.5 mm WCAP-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXH 310VAC 3.3uF X2 10%
Datasheet
140Expected 04/09/2026
Min.: 1
Mult.: 1

3.3 uF 310 VAC Radial 630 VDC 32 mm 16 mm General Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 110 C 30 mm WCAP-FTXH Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXH 310VAC 1.5uF X2 10%
Datasheet
340Expected 04/09/2026
Min.: 1
Mult.: 1

1.5 uF 310 VAC Radial 630 VDC 32 mm 13 mm General Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 110 C 22 mm WCAP-FTXH Bulk
Wurth Elektronik Safety Capacitors WCAP-CSSA 33 pF 5 % 250VAC 2500V
Datasheet
Non-Stocked Lead-Time 42 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

33 pF X1, Y1 250 VAC SMD/SMT 4.5 mm 2 mm Safety Certified MLCCs C0G (NP0) 5 % - 55 C + 125 C 1.4 mm WCAP-CSSA Reel, Cut Tape, MouseReel
Wurth Elektronik Safety Capacitors WCAP-CSSA X&Y Safety 47pF 2.5kV 5% 1808
Datasheet
Non-Stocked Lead-Time 42 Weeks
Min.: 2 000
Mult.: 2 000
: 2 000

47 pF X1, Y1 250 VAC SMD/SMT 4.5 mm 2 mm Safety Certified MLCCs C0G (NP0) 5 % - 55 C + 125 C 1.6 mm WCAP-CSSA Reel
Wurth Elektronik Safety Capacitors WCAP-CSSA 220 pF 5% 2500V 250VAC -55C / +125C 1808
Datasheet
Non-Stocked Lead-Time 42 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

220 pF X2 250 VAC SMD/SMT 2.5 kVDC 1 mm 0.5 mm Safety Certified MLCCs C0G (NP0) 5 % - 55 C + 125 C 1808 (4532 metric) 0.5 mm WCAP-CSSA Reel, Cut Tape, MouseReel
Wurth Elektronik Safety Capacitors WCAP-CSSA 680pF 10% 250VAC 2500V
Datasheet
Non-Stocked Lead-Time 42 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

680 pF X2 250 VAC SMD/SMT 4.5 mm 2 mm Safety Certified MLCCs X7R 10 % - 55 C + 125 C 1.6 mm WCAP-CSSA Reel, Cut Tape, MouseReel
Wurth Elektronik Safety Capacitors WCAP-FTX2 20mm Lead 0.0068uF 10% 275VAC
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1
Mult.: 1

6.8 nF 275 VAC Radial 13 mm 5 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 11 mm WCAP-FTX2 Bulk
Wurth Elektronik Safety Capacitors WCAP-FTX2 4mm Lead 0.0068uF 10% 275VAC
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1
Mult.: 1

6.8 nF 275 VAC Radial 13 mm 5 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 11 mm WCAP-FTX2 Bulk