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X & Y Safety Class Film Capacitors

Würth Elektronik X and Y Safety Class Film Capacitors consist of metallized polypropylene film capacitors designed for X1 and Y2 safety-critical interference suppression. These components meet IEC 60384 14 requirements and carry ENEC10 (VDE), cULus, and CQC certifications, ensuring global compliance for EMI filtering applications. The WCAP FTY2 series addresses the growing challenges of modern EMC design, where higher switching frequencies, increased dv/dt, and mains instability demand more robust suppression components. Its high impulse strength and self-healing film technology provide an elevated safety margin for both consumer and industrial power systems.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Termination Style	Capacitance	Tolerance	Voltage Rating DC	Voltage Rating AC
Safety Capacitors WCAP-FTXX 4mm Lead 2.2uF 10% 310VAC 890334026034CS Wurth Elektronik 1: £2.23 1,778In Stock	Mfr. Part No. 890334026034CS Mouser Part No 710-890334026034CS	Wurth Elektronik	Safety Capacitors WCAP-FTXX 4mm Lead 2.2uF 10% 310VAC Learn More about Wurth Elektronik wurth X2capacitors	Datasheet	1,778In Stock	£2.23 £1.97 £1.75 £1.55	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	2.2 uF	10 %	630 VDC	310 VAC
Safety Capacitors WCAP-FTXX 4mm Lead 3.3uF 10% 310VAC 890334027025CS Wurth Elektronik 1: £2.49 2,390In Stock	Mfr. Part No. 890334027025CS Mouser Part No 710-890334027025CS	Wurth Elektronik	Safety Capacitors WCAP-FTXX 4mm Lead 3.3uF 10% 310VAC Learn More about Wurth Elektronik wurth X2capacitors	Datasheet	2,390In Stock	£2.49 £2.08 £1.90 £1.71	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	3.3 uF	10 %	630 VDC	310 VAC
Safety Capacitors WCAP-FTX2 20mm Lead 0.015uF 10% 275VAC 890324022007 Wurth Elektronik 1: £0.308 161In Stock	Mfr. Part No. 890324022007 Mouser Part No 710-890324022007	Wurth Elektronik	Safety Capacitors WCAP-FTX2 20mm Lead 0.015uF 10% 275VAC Learn More about Wurth Elektronik wurth X2capacitors	Datasheet	161In Stock	£0.308 £0.265 £0.23 £0.204 View £0.179 £0.175	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	15 nF	10 %		275 VAC
Safety Capacitors WCAP-FTX2 4mm Lead 0.015uF 10% 275VAC 890324022007CS Wurth Elektronik 1: £0.308 2,732In Stock	Mfr. Part No. 890324022007CS Mouser Part No 710-890324022007CS	Wurth Elektronik	Safety Capacitors WCAP-FTX2 4mm Lead 0.015uF 10% 275VAC Learn More about Wurth Elektronik wurth X2capacitors	Datasheet	2,732In Stock	£0.308 £0.265 £0.23 £0.204 View £0.179 £0.175	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	15 nF	10 %	630 VDC	275 VAC
Safety Capacitors WCAP-FTX2 20mm Lead 0.068uF 10% 275VAC 890324022017 Wurth Elektronik 1: £0.361 3,876In Stock	Mfr. Part No. 890324022017 Mouser Part No 710-890324022017	Wurth Elektronik	Safety Capacitors WCAP-FTX2 20mm Lead 0.068uF 10% 275VAC Learn More about Wurth Elektronik wurth X2capacitors	Datasheet	3,876In Stock	£0.361 £0.286 £0.256 £0.236 £0.212	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	68 nF	10 %		275 VAC
Safety Capacitors WCAP-FTX2 4mm Lead 0.068uF 10% 275VAC 890324022017CS Wurth Elektronik 1: £0.361 2,635In Stock	Mfr. Part No. 890324022017CS Mouser Part No 710-890324022017CS	Wurth Elektronik	Safety Capacitors WCAP-FTX2 4mm Lead 0.068uF 10% 275VAC Learn More about Wurth Elektronik wurth X2capacitors	Datasheet	2,635In Stock	£0.361 £0.286 £0.256 £0.236 £0.212	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	68 nF	10 %	630 VDC	275 VAC
Safety Capacitors WCAP-FTX2 20mm Lead 0.0056uF 10% 275VAC 890324023002 Wurth Elektronik 1: £0.248 263In Stock	Mfr. Part No. 890324023002 Mouser Part No 710-890324023002	Wurth Elektronik	Safety Capacitors WCAP-FTX2 20mm Lead 0.0056uF 10% 275VAC Learn More about Wurth Elektronik wurth X2capacitors	Datasheet	263In Stock	£0.248 £0.212 £0.185 £0.164 £0.149	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	5.6 nF	10 %		275 VAC
Safety Capacitors WCAP-FTX2 20mm Lead 0.01uF 10% 275VAC 890324023006 Wurth Elektronik 1: £0.278 1,665In Stock	Mfr. Part No. 890324023006 Mouser Part No 710-890324023006	Wurth Elektronik	Safety Capacitors WCAP-FTX2 20mm Lead 0.01uF 10% 275VAC Learn More about Wurth Elektronik wurth X2capacitors	Datasheet	1,665In Stock	£0.278 £0.238 £0.207 £0.185 £0.163	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	10 nF	10 %		275 VAC
Safety Capacitors WCAP-FTX2 4mm Lead 0.01uF 10% 275VAC 890324023006CS Wurth Elektronik 1: £0.278 2,341In Stock	Mfr. Part No. 890324023006CS Mouser Part No 710-890324023006CS	Wurth Elektronik	Safety Capacitors WCAP-FTX2 4mm Lead 0.01uF 10% 275VAC Learn More about Wurth Elektronik wurth X2capacitors	Datasheet	2,341In Stock	£0.278 £0.238 £0.207 £0.185 £0.163	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	10 nF	10 %	630 VDC	275 VAC
Safety Capacitors WCAP-FTX2 20mm Lead 0.022uF 10% 275VAC 890324023011 Wurth Elektronik 1: £0.278 22In Stock 500Expected 20/11/2026	Mfr. Part No. 890324023011 Mouser Part No 710-890324023011	Wurth Elektronik	Safety Capacitors WCAP-FTX2 20mm Lead 0.022uF 10% 275VAC Learn More about Wurth Elektronik wurth X2capacitors	Datasheet	22In Stock 500Expected 20/11/2026	£0.278 £0.238 £0.207 £0.185 £0.163	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	22 nF	10 %		275 VAC
Safety Capacitors WCAP-FTX2 4mm Lead 0.022uF 10% 275VAC 890324023011CS Wurth Elektronik 1: £0.278 2,132In Stock 3,480Expected 07/05/2027	Mfr. Part No. 890324023011CS Mouser Part No 710-890324023011CS	Wurth Elektronik	Safety Capacitors WCAP-FTX2 4mm Lead 0.022uF 10% 275VAC Learn More about Wurth Elektronik wurth X2capacitors	Datasheet	2,132In Stock 3,480Expected 07/05/2027	£0.278 £0.238 £0.207 £0.185 £0.163	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	22 nF	10 %	630 VDC	275 VAC
Safety Capacitors WCAP-FTX2 20mm Lead 0.047uF 10% 275VAC 890324023015 Wurth Elektronik 1: £0.278 521In Stock	Mfr. Part No. 890324023015 Mouser Part No 710-890324023015	Wurth Elektronik	Safety Capacitors WCAP-FTX2 20mm Lead 0.047uF 10% 275VAC Learn More about Wurth Elektronik wurth X2capacitors	Datasheet	521In Stock	£0.278 £0.238 £0.207 £0.185 £0.163	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	47 nF	10 %		275 VAC
Safety Capacitors WCAP-FTX2 4mm Lead 0.047uF 10% 275VAC 890324023015CS Wurth Elektronik 1: £0.278 3,850In Stock	Mfr. Part No. 890324023015CS Mouser Part No 710-890324023015CS	Wurth Elektronik	Safety Capacitors WCAP-FTX2 4mm Lead 0.047uF 10% 275VAC Learn More about Wurth Elektronik wurth X2capacitors	Datasheet	3,850In Stock	£0.278 £0.238 £0.207 £0.185 £0.163	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	47 nF	10 %	630 VDC	275 VAC
Safety Capacitors WCAP-FTX2 20mm Lead 0.1uF 10% 275VAC 890324023023 Wurth Elektronik 1: £0.308 755In Stock	Mfr. Part No. 890324023023 Mouser Part No 710-890324023023	Wurth Elektronik	Safety Capacitors WCAP-FTX2 20mm Lead 0.1uF 10% 275VAC Learn More about Wurth Elektronik wurth X2capacitors	Datasheet	755In Stock	£0.308 £0.265 £0.23 £0.204 View £0.179 £0.175	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	100 nF	10 %		275 VAC
Safety Capacitors WCAP-FTX2 4mm Lead 0.1uF 10% 275VAC 890324023023CS Wurth Elektronik 1: £0.308 2,494In Stock	Mfr. Part No. 890324023023CS Mouser Part No 710-890324023023CS	Wurth Elektronik	Safety Capacitors WCAP-FTX2 4mm Lead 0.1uF 10% 275VAC Learn More about Wurth Elektronik wurth X2capacitors	Datasheet	2,494In Stock	£0.308 £0.265 £0.23 £0.204 View £0.179 £0.175	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	100 nF	10 %	630 VDC	275 VAC
Safety Capacitors WCAP-FTX2 20mm Lead 0.15uF 10% 275VAC 890324023025 Wurth Elektronik 1: £0.361 1,899In Stock	Mfr. Part No. 890324023025 Mouser Part No 710-890324023025	Wurth Elektronik	Safety Capacitors WCAP-FTX2 20mm Lead 0.15uF 10% 275VAC Learn More about Wurth Elektronik wurth X2capacitors	Datasheet	1,899In Stock	£0.361 £0.286 £0.256 £0.236 £0.212	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	150 nF	10 %		275 VAC
Safety Capacitors WCAP-FTX2 4mm Lead 0.15uF 10% 275VAC 890324023025CS Wurth Elektronik 1: £0.361 1,666In Stock	Mfr. Part No. 890324023025CS Mouser Part No 710-890324023025CS	Wurth Elektronik	Safety Capacitors WCAP-FTX2 4mm Lead 0.15uF 10% 275VAC Learn More about Wurth Elektronik wurth X2capacitors	Datasheet	1,666In Stock	£0.361 £0.286 £0.256 £0.236 £0.212	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	150 nF	10 %	630 VDC	275 VAC
Safety Capacitors WCAP-FTX2 20mm Lead 0.22uF 10% 275VAC 890324023028 Wurth Elektronik 1: £0.39 3,858In Stock	Mfr. Part No. 890324023028 Mouser Part No 710-890324023028	Wurth Elektronik	Safety Capacitors WCAP-FTX2 20mm Lead 0.22uF 10% 275VAC Learn More about Wurth Elektronik wurth X2capacitors	Datasheet	3,858In Stock	£0.39 £0.311 £0.277 £0.255 £0.224	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	220 nF	10 %		275 VAC
Safety Capacitors WCAP-FTX2 4mm Lead 0.22uF 10% 275VAC 890324023028CS Wurth Elektronik 1: £0.39 2,237In Stock	Mfr. Part No. 890324023028CS Mouser Part No 710-890324023028CS	Wurth Elektronik	Safety Capacitors WCAP-FTX2 4mm Lead 0.22uF 10% 275VAC Learn More about Wurth Elektronik wurth X2capacitors	Datasheet	2,237In Stock	£0.39 £0.311 £0.277 £0.255 £0.224	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	220 nF	10 %	630 VDC	275 VAC
Safety Capacitors WCAP-FTX2 20mm Lead 0.15uF 10% 275VAC 890324024001 Wurth Elektronik 1: £0.39 2,015In Stock	Mfr. Part No. 890324024001 Mouser Part No 710-890324024001	Wurth Elektronik	Safety Capacitors WCAP-FTX2 20mm Lead 0.15uF 10% 275VAC Learn More about Wurth Elektronik wurth X2capacitors	Datasheet	2,015In Stock	£0.39 £0.311 £0.277 £0.255 £0.224	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	150 nF	10 %		275 VAC
Safety Capacitors WCAP-FTX2 4mm Lead 0.15uF 10% 275VAC 890324024001CS Wurth Elektronik 1: £0.39 2,135In Stock	Mfr. Part No. 890324024001CS Mouser Part No 710-890324024001CS	Wurth Elektronik	Safety Capacitors WCAP-FTX2 4mm Lead 0.15uF 10% 275VAC Learn More about Wurth Elektronik wurth X2capacitors	Datasheet	2,135In Stock	£0.39 £0.311 £0.277 £0.255 £0.224	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	150 nF	10 %	630 VDC	275 VAC
Safety Capacitors WCAP-FTX2 20mm Lead 0.22uF 10% 275VAC 890324024002 Wurth Elektronik 1: £0.421 1,451In Stock	Mfr. Part No. 890324024002 Mouser Part No 710-890324024002	Wurth Elektronik	Safety Capacitors WCAP-FTX2 20mm Lead 0.22uF 10% 275VAC Learn More about Wurth Elektronik wurth X2capacitors	Datasheet	1,451In Stock	£0.421 £0.334 £0.299 £0.275 £0.249	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	220 nF	10 %		275 VAC
Safety Capacitors WCAP-FTX2 4mm Lead 0.22uF 10% 275VAC 890324024002CS Wurth Elektronik 1: £0.421 826In Stock	Mfr. Part No. 890324024002CS Mouser Part No 710-890324024002CS	Wurth Elektronik	Safety Capacitors WCAP-FTX2 4mm Lead 0.22uF 10% 275VAC Learn More about Wurth Elektronik wurth X2capacitors	Datasheet	826In Stock	£0.421 £0.334 £0.299 £0.275 £0.249	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	220 nF	10 %	630 VDC	275 VAC
Safety Capacitors WCAP-FTX2 20mm Lead 0.33uF 10% 275VAC 890324024003 Wurth Elektronik 1: £0.398 27In Stock 500Expected 26/10/2026	Mfr. Part No. 890324024003 Mouser Part No 710-890324024003	Wurth Elektronik	Safety Capacitors WCAP-FTX2 20mm Lead 0.33uF 10% 275VAC Learn More about Wurth Elektronik wurth X2capacitors	Datasheet	27In Stock 500Expected 26/10/2026	£0.398 £0.346 £0.307 £0.269 £0.263	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	330 nF	10 %		275 VAC
Safety Capacitors WCAP-FTX2 4mm Lead 0.33uF 10% 275VAC 890324024003CS Wurth Elektronik 1: £0.398 1,201In Stock	Mfr. Part No. 890324024003CS Mouser Part No 710-890324024003CS	Wurth Elektronik	Safety Capacitors WCAP-FTX2 4mm Lead 0.33uF 10% 275VAC Learn More about Wurth Elektronik wurth X2capacitors	Datasheet	1,201In Stock	£0.398 £0.346 £0.307 £0.269 £0.263	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	330 nF	10 %	630 VDC	275 VAC

X & Y Safety Class Film Capacitors

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1 nF
2.2 nF
3.3 nF
4.7 nF
5.6 nF
6.8 nF
8.2 nF
10 nF
12 nF
15 nF
18 nF
22 nF
27 nF
33 nF
39 nF
47 nF
56 nF
68 nF
82 nF
100 nF