X2 Safety Class Film Capacitors

Würth Elektronik X2 Safety Class Film Capacitors are VDE, cULus, and CQC certified film capacitors with a voltage range of 275VAC for the X2 variants and 310VAC for the FTXX and FTXH models. These X2 caps offer self-healing properties and a polypropylene dielectric. They have a capacitance range of 3.3nF to 10µF with ±10% capacitance tolerance. Typical applications for Würth Elektronik X2 Safety Class Film Capacitors are safety, filtering, interference suppression, and power supplies.

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Description Datasheet Availability Pricing (CAD) 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 0.068uF 10% 310VAC
Datasheet
159In Stock
1,500Expected 2026-10-02
Min.: 1
Mult.: 1

0.068 uF X2 310 VAC Radial 7.5 mm (0.295 in) 10 mm 6 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 11.5 mm WCAP-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 4mm Lead 0.068uF 10% 310VAC
Datasheet
1,177In Stock
Min.: 1
Mult.: 1

0.068 uF X2 310 VAC Radial 7.5 mm (0.295 in) 630 VDC 10 mm 6 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 11.5 mm WCAP-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 4mm Lead 0.0082uF 10% 310VAC
Datasheet
450In Stock
Min.: 1
Mult.: 1

8200 pF 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 0.01uF 10% 310VAC
Datasheet
1,075In Stock
Min.: 1
Mult.: 1

0.01 uF X2 310 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-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 4mm Lead 0.01uF 10% 310VAC
Datasheet
2,072In Stock
Min.: 1
Mult.: 1

0.01 uF 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 0.018uF 10% 310VAC
Datasheet
105In Stock
Min.: 1
Mult.: 1

0.018 uF X2 310 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-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 20mm Lead 0.022uF 10% 310VAC
Datasheet
301In Stock
Min.: 1
Mult.: 1

0.022 uF X2 310 VAC Radial 10 mm (0.394 in) 13 mm 4.5 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 9.5 mm WCAP-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 4mm Lead 0.022uF 10% 310VAC
Datasheet
3,223In Stock
Min.: 1
Mult.: 1

0.022 uF 310 VAC Radial 13 mm 4.5 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 9.5 mm WCAP-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 20mm Lead 0.056uF 10% 310VAC
Datasheet
336In Stock
Min.: 1
Mult.: 1

0.056 uF X2 310 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-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 4mm Lead 0.056uF 10% 310VAC
Datasheet
2,390In Stock
3,120Expected 2026-02-27
Min.: 1
Mult.: 1

0.056 uF 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 4mm Lead 0.068uF 10% 310VAC
Datasheet
1,644In Stock
Min.: 1
Mult.: 1

0.068 uF 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
Wurth Elektronik Safety Capacitors WCAP-FTXX 4mm Lead 0.082uF 10% 310VAC
Datasheet
176In Stock
Min.: 1
Mult.: 1

0.082 uF 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 0.1uF 10% 310VAC
Datasheet
730In Stock
1,000Expected 2026-06-19
Min.: 1
Mult.: 1

0.1 uF X2 310 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-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 20mm Lead 0.12uF 10% 310VAC
Datasheet
472In Stock
Min.: 1
Mult.: 1

0.12 uF X2 310 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-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 20mm Lead 0.22uF 10% 310VAC
Datasheet
1,695In Stock
Min.: 1
Mult.: 1

0.22 uF X2 310 VAC Radial 12.5 mm (0.492 in) 15 mm 7 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 12.5 mm WCAP-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 20mm Lead 0.033uF 10% 310VAC
Datasheet
404In Stock
Min.: 1
Mult.: 1

0.033 uF X2 310 VAC Radial 15 mm (0.591 in) 18 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 0.033uF 10% 310VAC
Datasheet
1,878In Stock
Min.: 1
Mult.: 1

0.033 uF X2 310 VAC Radial 15 mm (0.591 in) 630 VDC 18 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 0.082uF 10% 310VAC
Datasheet
634In Stock
Min.: 1
Mult.: 1

0.082 uF X2 310 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-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 20mm Lead 0.15uF 10% 310VAC
Datasheet
94In Stock
Min.: 1
Mult.: 1

0.15 uF X2 310 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-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 4mm Lead 0.15uF 10% 310VAC
Datasheet
1,422In Stock
Min.: 1
Mult.: 1

0.15 uF X2 310 VAC Radial 15 mm (0.591 in) 630 VDC 18 mm 6 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 12 mm WCAP-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 20mm Lead 0.18uF 10% 310VAC
Datasheet
98In Stock
Min.: 1
Mult.: 1

0.18 uF X2 310 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-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 4mm Lead 0.56uF 10% 310VAC
Datasheet
928In Stock
Min.: 1
Mult.: 1

0.56 uF 310 VAC Radial 18 mm 9 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 15 mm WCAP-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 20mm Lead 0.56uF 10% 310VAC
Datasheet
160In Stock
Min.: 1
Mult.: 1

0.56 uF X2 310 VAC Radial 22.5 mm (0.886 in) 26 mm 7.5 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 15 mm WCAP-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 20mm Lead 0.82uF 10% 310VAC
Datasheet
90In Stock
Min.: 1
Mult.: 1

0.82 uF X2 310 VAC Radial 22.5 mm (0.886 in) 26 mm 9 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 18 mm WCAP-FTXX Bulk
Wurth Elektronik Safety Capacitors WCAP-FTXX 4mm Lead 0.82uF 10% 310VAC
Datasheet
477In Stock
Min.: 1
Mult.: 1

0.82 uF X2 310 VAC Radial 22.5 mm (0.886 in) 630 VDC 26 mm 9 mm Safety Film Capacitors Polypropylene (PP) 10 % 2 Pin Straight - 40 C + 105 C 18 mm WCAP-FTXX Bulk