R53 & R58 EMI Suppression Capacitors

KEMET R53 and R58 EMI Suppression Capacitors are designed for situations where capacitor failure would not result in exposure to electric shock. The R53 miniature capacitors utilize X2 technology in terms of combined THB Grade 3B level and feature high capacitance density and high capacitance values in a small pitch. The R53 and R58 capacitors are constructed of metalized polypropylene film encapsulated with self-extinguishing resin in a box of material that meets the requirements of UL 94V-0. These capacitors are AEC–Q200 qualified, RoHS compliant, and operate within a -40°C to +110°C temperature range. Typical applications include LED drives, smart utility meters, solar micro-inverters, EMI filters in wireless power transfer, and consumer electronics.

Results: 152
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Capacitance Voltage Rating DC Termination Style Dielectric Lead Spacing Length Width Product Voltage Rating AC Tolerance Number of Pins Height Lead Style Minimum Operating Temperature Maximum Operating Temperature Series Qualification Packaging
KEMET Film Capacitors 310VAC 630Volt 12uF THB Grd IIB AECQ2 135In Stock
Min.: 1
Mult.: 1

12 uF 630 VDC Radial Polypropylene (PP) 37.5 mm (1.476 in) 42 mm (1.654 in) 24 mm (0.945 in) Suppression Film Capacitors 310 VAC 10 % 2 Pin 44 mm (1.732 in) Straight - 40 C + 110 C R53 AEC-Q200 Bulk
KEMET Film Capacitors 310VAC 630Volt 15uF THB Grd IIB AECQ2 23In Stock
132Expected 2/10/2026
Min.: 1
Mult.: 1

15 uF 630 VDC Radial Polypropylene (PP) 37.5 mm (1.476 in) 42 mm (1.654 in) 24 mm (0.945 in) Suppression Film Capacitors 310 VAC 10 % 2 Pin 44 mm (1.732 in) Straight - 40 C + 110 C R53 AEC-Q200 Bulk
KEMET Film Capacitors 310VAC 630Volt 18uF THB Grd IIB AECQ2 111In Stock
Min.: 1
Mult.: 1

18 uF 630 VDC Radial Polypropylene (PP) 37.5 mm (1.476 in) 42 mm (1.654 in) 30 mm (1.181 in) Suppression Film Capacitors 310 VAC 10 % 2 Pin 45 mm (1.772 in) Straight - 40 C + 110 C R53 AEC-Q200 Bulk
KEMET Film Capacitors 310VAC 630Volt 22uF THB Grd IIB AECQ2 6In Stock
108Expected 23/6/2026
Min.: 1
Mult.: 1

22 uF 630 VDC Radial Polypropylene (PP) 37.5 mm (1.476 in) 42 mm (1.654 in) 30 mm (1.181 in) Suppression Film Capacitors 310 VAC 10 % 2 Pin 45 mm (1.772 in) Straight - 40 C + 110 C R53 AEC-Q200 Bulk
KEMET Film Capacitors 350VAC 800V 0.068uF THB Grd IIB AECQ2 2,119In Stock
Min.: 1
Mult.: 1

0.068 uF 1 kVDC Radial Polypropylene (PP) 15 mm (0.591 in) 18 mm (0.709 in) 5 mm (0.197 in) Suppression Film Capacitors 350 VAC 20 % 2 Pin 11 mm (0.433 in) Straight - 40 C + 125 C R53B AEC-Q200 Bulk
KEMET Film Capacitors 50VAC 800Volt 0.1uF THB Grd IIB AECQ2 792In Stock
2,700Expected 2/10/2026
Min.: 1
Mult.: 1

0.1 uF 1 kVDC Radial Polypropylene (PP) 15 mm (0.591 in) 18 mm (0.709 in) 6 mm (0.236 in) Suppression Film Capacitors 350 VAC 20 % 2 Pin 12 mm (0.472 in) Straight - 40 C + 125 C R53B AEC-Q200 Bulk
KEMET Film Capacitors 350VAC 800Vol 0.15uF THB Grd IIB AECQ2 2,155In Stock
Min.: 1
Mult.: 1

0.15 uF 1 kVDC Radial Polypropylene (PP) 15 mm (0.591 in) 18 mm (0.709 in) 8.5 mm (0.335 in) Suppression Film Capacitors 350 VAC 20 % 2 Pin 14.5 mm (0.571 in) Straight - 40 C + 125 C R53B AEC-Q200 Bulk
KEMET Film Capacitors 350 VAC 0.15 uF 125C THB Grd IIB AECQ2 636In Stock
Min.: 1
Mult.: 1

0.15 uF Radial Polypropylene (PP) 15 mm (0.591 in) 18 mm (0.709 in) 7.5 mm (0.295 in) Suppression Film Capacitors 350 VAC 20 % 2 Pin 13.5 mm (0.531 in) Straight - 40 C + 125 C R53B AEC-Q200 Bulk
KEMET Film Capacitors 350VAC 800Vo 0.22uF THB Grd IIB AECQ2 1,402In Stock
Min.: 1
Mult.: 1

0.22 uF 800 VDC Radial Polypropylene (PP) 15 mm (0.591 in) 18 mm (0.709 in) 8.5 mm (0.335 in) Suppression Film Capacitors 350 VAC 20 % 2 Pin 14.5 mm (0.571 in) Straight - 40 C + 125 C R53B AEC-Q200 Bulk
KEMET Film Capacitors 350VAC 800V 0.33uF THB Grd IIB AECQ2 2,407In Stock
Min.: 1
Mult.: 1

0.33 uF 1 kVDC Radial Polypropylene (PP) 15 mm (0.591 in) 18 mm (0.709 in) 10 mm (0.394 in) Suppression Film Capacitors 350 VAC 20 % 2 Pin 16 mm (0.63 in) Straight - 40 C + 125 C R53B AEC-Q200 Bulk
KEMET Film Capacitors 350VAC 800Vo 0.39uF THB Grd IIB AECQ2 1,396In Stock
Min.: 1
Mult.: 1

0.39 uF 1 kVDC Radial Polypropylene (PP) 15 mm (0.591 in) 18 mm (0.709 in) 11 mm (0.433 in) Suppression Film Capacitors 350 VAC 20 % 2 Pin 19 mm (0.748 in) Straight - 40 C + 125 C R53B AEC-Q200 Bulk
KEMET Film Capacitors 350VAC 800Vo 0.47uF THB Grd IIB AECQ2 966In Stock
8,400On Order
Min.: 1
Mult.: 1

0.47 uF 1 kVDC Radial Polypropylene (PP) 15 mm (0.591 in) 18 mm (0.709 in) 11 mm (0.433 in) Suppression Film Capacitors 350 VAC 20 % 2 Pin 19 mm (0.748 in) Straight - 40 C + 125 C R53B AEC-Q200 Bulk
KEMET Film Capacitors 350 VAC 0.47 uF 125C THB Grd IIB AECQ2 981In Stock
1,050Expected 7/7/2026
Min.: 1
Mult.: 1

0.47 uF Radial Polypropylene (PP) 15 mm (0.591 in) 18 mm (0.709 in) 11 mm (0.433 in) Suppression Film Capacitors 350 VAC 20 % 2 Pin 19 mm (0.748 in) Straight - 40 C + 125 C R53B AEC-Q200 Bulk
KEMET Film Capacitors 350VAC 800Vo 0.22uF THB Grd IIB AECQ2 917In Stock
Min.: 1
Mult.: 1

0.22 uF 1 kVDC Radial Polypropylene (PP) 22.5 mm (0.886 in) 26.5 mm (1.043 in) 6 mm (0.236 in) Suppression Film Capacitors 350 VAC 20 % 2 Pin 15 mm (0.591 in) Straight - 40 C + 125 C R53B AEC-Q200 Bulk
KEMET Film Capacitors 350VAC 800Vo 0.33uF THB Grd IIB AECQ2 5In Stock
1,500Expected 25/6/2026
Min.: 1
Mult.: 1

0.33 uF 1 kVDC Radial Polypropylene (PP) 22.5 mm (0.886 in) 26.5 mm (1.043 in) 7 mm (0.276 in) Suppression Film Capacitors 350 VAC 20 % 2 Pin 16 mm (0.63 in) Straight - 40 C + 125 C R53B AEC-Q200 Bulk
KEMET Film Capacitors 350 VAC 0.33 uF 125C THB Grd IIB AECQ2 735In Stock
Min.: 1
Mult.: 1

0.33 uF Radial Polypropylene (PP) 22.5 mm (0.886 in) 26.5 mm (1.043 in) 7 mm (0.276 in) Suppression Film Capacitors 350 VAC 20 % 2 Pin 16 mm (0.63 in) Straight - 40 C + 125 C R53B AEC-Q200 Bulk
KEMET Film Capacitors 350 VAC 0.47 uF 125C THB Grd IIB AECQ2 587In Stock
Min.: 1
Mult.: 1

0.47 uF Radial Polypropylene (PP) 22.5 mm (0.886 in) 26.5 mm (1.043 in) 8.5 mm (0.335 in) Suppression Film Capacitors 350 VAC 20 % 2 Pin 17 mm (0.669 in) Straight - 40 C + 125 C R53B AEC-Q200 Bulk
KEMET Film Capacitors 350VAC 800Vo 0.56uF THB Grd IIB AECQ2 808In Stock
Min.: 1
Mult.: 1

0.56 uF 1 kVDC Radial Polypropylene (PP) 22.5 mm (0.886 in) 26.5 mm (1.043 in) 10 mm (0.394 in) Suppression Film Capacitors 350 VAC 20 % 2 Pin 18.5 mm (0.728 in) Straight - 40 C + 125 C R53B AEC-Q200 Bulk
KEMET Film Capacitors 350 VAC 0.56 uF 125C THB Grd IIB AECQ2 67In Stock
Min.: 1
Mult.: 1

0.56 uF Radial Polypropylene (PP) 22.5 mm (0.886 in) 26.5 mm (1.043 in) 10 mm (0.394 in) Suppression Film Capacitors 350 VAC 20 % 2 Pin 18.5 mm (0.728 in) Straight - 40 C + 125 C R53B AEC-Q200 Bulk
KEMET Film Capacitors 350VAC 800Vo 0.68uF THB Grd IIB AECQ2 785In Stock
Min.: 1
Mult.: 1

0.68 uF 1 kVDC Radial Polypropylene (PP) 22.5 mm (0.886 in) 26.5 mm (1.043 in) 11 mm (0.433 in) Suppression Film Capacitors 350 VAC 20 % 2 Pin 20 mm (0.787 in) Straight - 40 C + 125 C R53B AEC-Q200 Bulk
KEMET Film Capacitors 350VAC 800 Volts 1uF THB Grd IIB AECQ2 852In Stock
1,600Expected 6/11/2026
Min.: 1
Mult.: 1

1 uF 1 kVDC Radial Polypropylene (PP) 22.5 mm (0.886 in) 26.5 mm (1.043 in) 13 mm (0.512 in) Suppression Film Capacitors 350 VAC 20 % 2 Pin 22 mm (0.866 in) Straight - 40 C + 125 C R53B AEC-Q200 Bulk
KEMET Film Capacitors 350VAC 1 uF 125C 20% THB Grd IIB AECQ2 550In Stock
600Expected 4/9/2026
Min.: 1
Mult.: 1

1 uF Radial Polypropylene (PP) 22.5 mm (0.886 in) 26.5 mm (1.043 in) 13 mm (0.512 in) Suppression Film Capacitors 350 VAC 20 % 2 Pin 22 mm (0.866 in) Straight - 40 C + 125 C R53B AEC-Q200 Bulk
KEMET Film Capacitors 350VAC 800Vo 0.82uF THB Grd IIB AECQ2 751In Stock
Min.: 1
Mult.: 1

0.82 uF 1 kVDC Radial Polypropylene (PP) 27.5 mm (1.083 in) 32 mm (1.26 in) 11 mm (0.433 in) Suppression Film Capacitors 350 VAC 20 % 2 Pin 20 mm (0.787 in) Straight - 40 C + 125 C R53B AEC-Q200 Tray
KEMET Film Capacitors 350 VAC 0.82 uF 125C THB Grd IIB AECQ2 198In Stock
Min.: 1
Mult.: 1

0.82 uF Radial Polypropylene (PP) 27.5 mm (1.083 in) 32 mm (1.26 in) Suppression Film Capacitors 350 VAC 20 % 2 Pin Straight - 40 C + 125 C R53B AEC-Q200 Tray
KEMET Film Capacitors 350VAC 1 uF 125C 20% THB Grd IIB AECQ2 431In Stock
Min.: 1
Mult.: 1

1 uF Radial Polypropylene (PP) 27.5 mm (1.083 in) 32 mm (1.26 in) Suppression Film Capacitors 350 VAC 20 % 2 Pin Straight - 40 C + 125 C R53B AEC-Q200 Tray