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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Description Datasheet Availability Pricing (JPY) 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
Height
Series
Packaging
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 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 11/13/2026
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 20mm Lead 0.56uF 10% 275VAC
Datasheet
100Expected 9/4/2026
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
2,185On Order
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 9/18/2026
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 9/4/2026
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 9/4/2026
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-FTX2 20mm Lead 0.018uF 10% 275VAC
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1
Mult.: 1

18 nF X2 275 VAC Radial 10 mm (0.394 in) 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 0.056uF 10% 275VAC
Datasheet
Lead-Time 30 Weeks
Min.: 1
Mult.: 1

56 nF X2 275 VAC Radial 10 mm (0.394 in) 630 VDC 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 0.068uF 10% 275VAC
Datasheet
Lead-Time 30 Weeks
Min.: 1
Mult.: 1

68 nF X2 275 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-FTX2 Bulk
Wurth Elektronik Safety Capacitors WCAP-FTX2 20mm Lead 0.082uF 10% 275VAC
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1
Mult.: 1

82 nF X2 275 VAC Radial 10 mm (0.394 in) 13 mm 7 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 13 mm WCAP-FTX2 Bulk
Wurth Elektronik Safety Capacitors WCAP-FTX2 20mm Lead 0.068uF 10% 275VAC
Datasheet
Lead-Time 30 Weeks
Min.: 1
Mult.: 1

68 nF X2 275 VAC Radial 15 mm (0.591 in) 18 mm 6 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 12 mm WCAP-FTX2 Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 20mm Lead 0.0068uF 10% 310VAC
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1
Mult.: 1

6.8 nF 310 VAC Radial 13 mm 5 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 11 mm WCAP-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 4mm Lead 0.0068uF 10% 310VAC
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1
Mult.: 1

6.8 nF 310 VAC Radial 13 mm 5 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 11 mm WCAP-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 20mm Lead 0.0082uF 10% 310VAC
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1
Mult.: 1

8.2 nF 310 VAC Radial 13 mm 5 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 11 mm WCAP-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 4mm Lead 0.018uF 10% 310VAC
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1
Mult.: 1

18 nF X2 310 VAC Radial 10 mm (0.394 in) 630 VDC 13 mm 5 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 11 mm WCAP-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 20mm Lead 0.068uF 10% 310VAC
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1
Mult.: 1

68 nF 310 VAC Radial 13 mm 7 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 13 mm WCAP-FTXX Bulk